Xantrex Technology Power Supply M370078 01 II User Manual

GPIB  
ENET  
Operating Manual  
GPIB and Ethernet  
Interface for  
XG Series  
Programmable DC  
Power Supplies  
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XG 850 Watt Series  
Programmable DC Power  
Supply  
Operating Manual  
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About Xantrex  
Xantrex Technology Inc. is a world-leading supplier of advanced power electronics and controls with  
products from small mobile units to utility-scale systems for wind, solar, batteries, fuel cells,  
microturbines, and backup power applications in both grid-connected and stand-alone systems. Xantrex  
products include inverters, battery chargers, programmable power supplies, and variable speed drives  
that convert, supply, control, clean, and distribute electrical power.  
Trademarks  
XG 850 Watt Series Programmable DC Power Supply is a trademark of Xantrex International. Xantrex  
is a registered trademark of Xantrex International.  
Other trademarks, registered trademarks, and product names are the property of their respective owners  
and are used herein for identification purposes only.  
Notice of Copyright  
XG 850 Watt Series Programmable DC Power Supply Operating Manual© November 2007 Xantrex  
International. All rights reserved.  
Exclusion for Documentation  
UNLESS SPECIFICALLY AGREED TO IN WRITING, XANTREX TECHNOLOGY INC.  
(“XANTREX”)  
(A) MAKES NO WARRANTY AS TO THE ACCURACY, SUFFICIENCY OR SUITABILITY OF  
ANY TECHNICAL OR OTHER INFORMATION PROVIDED IN ITS MANUALS OR OTHER  
DOCUMENTATION.  
(B) ASSUMES NO RESPONSIBILITY OR LIABILITY FOR LOSSES, DAMAGES, COSTS OR  
EXPENSES, WHETHER SPECIAL, DIRECT, INDIRECT, CONSEQUENTIAL OR INCIDENTAL,  
WHICH MIGHT ARISE OUT OF THE USE OF SUCH INFORMATION. THE USE OF ANY SUCH  
INFORMATION WILL BE ENTIRELY AT THE USER’S RISK; AND  
(C) REMINDS YOU THAT IF THIS MANUAL IS IN ANY LANGUAGE OTHER THAN  
ENGLISH, ALTHOUGH STEPS HAVE BEEN TAKEN TO MAINTAIN THE ACCURACY OF THE  
TRANSLATION, THE ACCURACY CANNOT BE GUARANTEED. APPROVED XANTREX  
CONTENT IS CONTAINED WITH THE ENGLISH LANGUAGE VERSION WHICH IS POSTED  
AT WWW.PROGRAMMABLEPOWER.COM.  
Date and Revision  
November 2007 Revision A  
Part Number  
M370078-01  
M370078-01  
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Product Numbers (FGAs)  
XG6-110  
XG8-100  
XG12-70  
XG20-42  
XG33-25  
XG40-21  
XG60-14  
XG80-10.5  
XG100-8.5  
XG150-5.6  
XG300-2.8  
XG600-1.4  
Part Numbers for Rack Mount Kits  
Rack Mount Kit  
Part Number  
RM-D-XG1  
RM-S-XG1  
RM-XG  
Dual XG 850 Watt  
Single XG 850 Watt  
Rack mount rails for  
XG Series  
Contact Information  
Telephone: 1 800 733 5427 (toll free North America)  
1 858 450 0085(direct)  
Fax:  
1 858 458 0267  
Email:  
Web:  
M370078-01  
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About This Manual  
Purpose  
This Operating Manual provides explanations and procedures for  
programming the XG 850 Watt Series Programmable DC Power Supply  
from the GPIB interface and connecting and configuring the power supply  
to the Ethernet.  
Scope  
The Manual covers the GPIB and Ethernet interface options only. Refer to  
the XG 850 Watt Series Programmable DC Power Supply Operating  
Manual (Part number: M370078-01) for installation, operating procedures,  
setup, calibration and troubleshooting for your power supply.  
Audience  
The Manual is intended for the user who is familiar with electronic power  
supplies, Constant Current and Constant Voltage operating modes and the  
control of output power. The user should be familiar with practicing safe  
techniques while making supply or pin connections. The user should also  
have experience with network-based communications software and  
protocols.  
Organization  
Warranty and Product information.  
the XG 850 Watt Series Programmable DC Power Supply from the GPIB  
Chapter 2, “Ethernet (ENET)” provides information and procedures to  
connect and configure the power supply to the ENET.  
Appendix A, “Troubleshooting” provides troubleshooting information for  
the combined ENET and RS-485 communication and for ENET  
communication.  
Appendix B, “Links” provides the Web site links for relevant third party  
vendors.  
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About This Manual  
Conventions Used  
The following conventions are used in this Manual.  
WARNING  
Warnings identify conditions or practices that could result in personal injury or  
loss of life.  
CAUTION  
Cautions identify conditions or practices that could result in damage to the unit or  
other equipment.  
Important: Important notes provide information that is important for you to  
know. They are not as serious as Cautions or Warnings.  
Related Information  
For related materials on this product, see also:  
XG 850 Watt Series Programmable DC Power Supply Operating  
Manual (Part number: M370078-01).  
XG 850 Watt Series Programmable DC Power Supply Rack Mount  
Kit Options (Part number: M370078-05).  
XG 850 Watt Series Programmable DC Power Supply: Quick  
Reference Guide (Part number: M370078-04). This document is  
included with your power supply and provides a quick start on using  
the front panel interface.  
More information about Xantrex Technology Inc. as well as its products  
and services is available at www.programmablepower.com.  
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Important Safety Instructions  
WARNING: High Energy and High Voltage  
Exercise caution when using a power supply. High energy levels can be stored at  
the output voltage terminals on a power supply in normal operation. In addition,  
potentially lethal voltages exist in the power circuit and on the output and sense  
connectors of a power supply with a rated output greater than 40 V. Filter  
capacitors store potentially dangerous energy for some time after power is  
removed.  
WARNING  
Operate the power supply in an environment free of flammable gases or fumes.  
To ensure that the power supply's safety features are not compromised, use the  
power supply as specified in this manual and do not substitute parts or make any  
unauthorized modifications. If service is necessary, please return the power  
supply to the factory Authorized Service Center. See “Return Material  
Authorization Policy” on page WA–3.  
WARNING: Limitations on use  
The XG 850W GPIB and Ethernet Interface Option is not intended for use in  
connection with life support systems or other medical equipment or device.  
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Contents  
1
Codes and Standards - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - -1–2  
Communication with Your Device - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - -1–4  
Selecting a Communication Port - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - -1–4  
2
Establishing Communication with the Power Supply - - - - - - - - - - - - - - - - - - 2–23  
A
B
Troubleshooting for ENET Communication - - - - - - - - - - - - - - - - - - - - - - - - A–3  
Links  
Links - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - B–2  
Warranty and Product Information - - - - - - - - - - - - - - - - - - - - - - - - - -WA–1  
M370046-06  
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Figure 2-25 XG-ENET Properties Dialog Box- - - - - - - - - - - - - - - - - - - - - - - - - - - 2–22  
Figure 2-26 ASCII Setup Dialog Box- - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - 2–23  
Figure 2-27 Main HyperTerminal Window- - - - - - - - - - - - - - - - - - - - - - - - - - - - - 2–24  
Figure 2-28 Saving Session - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - 2–24  
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Figures  
Figure 2-31 HyperTerminal Session - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - 2–28  
Figure 2-32 System with Two Connected Devices- - - - - - - - - - - - - - - - - - - - - - - - - 2–29  
Figure 2-33 ENET and RS-485 Bus - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - 2–30  
Figure 2-34 HyperTerminal Window- - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - 2–31  
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Table 2-1  
Table 2-2  
Description of PIN on RJ-45 Plug - - - - - - - - - - - - - - - - - - - - - - - - - - - 2–3  
Description of LEDs - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - 2–4  
Table A-1 Troubleshooting for ENET – RS-485 Communication- - - - - - - - - - - - - - A–2  
Table A-2 Troubleshooting for ENET Communication- - - - - - - - - - - - - - - - - - - - - A–3  
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GPIB  
1
Chapter 1, “GPIB” provides information and procedures  
on programming the XG 850 Watt Series Programmable  
DC Power Supply from the GPIB (General Purpose  
Interface Bus) interface.  
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GPIB  
Overview  
The power supply can be programmed from a remote terminal using a  
GPIB interface. Communication over the GPIB interface meets IEEE  
488.2 standards and are Standard Commands for Programmable  
Instrumentation (SCPI) compliant.  
Codes and Standards  
The GPIB interface of the XG 850 Watt Series Programmable DC Power  
Supply has been implemented according to IEEE Std 488.1-1987, IEEE  
Standard Digital Interface for Programmable Instrumentation. The  
communication protocol complies with IEEE 488.2-1992.  
GPIB Interface Description and Required Cable Size  
The GPIB interface is an 8-bit parallel data bus having a host of bus  
commands for synchronization and up to one megabyte data transfer rate.  
Use standard IEEE-488, 26 AWG GPIB cable up to 3 metres in length.  
GPIB Pin Description  
The GPIB port is a special GPIB female connector. See Figure 1-1.  
GPIB Connector  
J2  
J4  
J3  
100-240 Vac  
47-63 Hz, 11.5-6A  
MADE IN CANADA  
J1  
SN  
J5  
J6  
Figure 1-1 GPIB Connector and Pins  
1-2  
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Overview  
Table 1-1 identifies the pin name and describes the pin functions.  
Table 1-1 GPIB Pin Description (J2)  
Pin # Name  
Function  
Note  
1
DIO1  
DIO2  
DIO3  
DIO4  
EOI  
DAV  
NRFD  
NDAC  
IFC  
SRQ  
ATN  
-
DIO1  
Data  
2
DIO2  
Data  
3
DIO3  
Data  
4
DIO4  
Data  
5
End of Identify  
Data Valid  
Not Ready for Data  
No Data Accepted  
Interface Clear  
Service Request  
Attention  
Control  
Handshake  
Handshake  
Handshake  
Control  
Control  
Control  
Chassis  
Data  
6
7
8
9
10  
11  
12  
13  
14  
15  
16  
17  
18  
19  
20  
21  
22  
23  
24  
Shield  
DIO5  
DIO6  
DIO7  
DIO8  
REN  
-
DIO5  
DIO6  
Data  
DIO7  
Data  
DIO8  
Data  
Remote Enable  
DAV Return  
NRFD Return  
NDAC Return  
IFC Return  
SRQ Return  
ATN Return  
Signal Ground  
Control  
Chassis  
Chassis  
Chassis  
Chassis  
Chassis  
Chassis  
Chassis  
-
-
-
-
-
-
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GPIB  
Communication with Your Device  
This section provides information on selecting the GPIB interface as the  
communication port used on the XG, and it also provides an example of  
how commands can be sent and received. The details of the IEEE 488.2  
and SCPI status reporting register structures and a complete list of  
commands available can be found in the XG 850 Watt Series  
Programmable DC Power Supply Operating Manual (M370046-01).  
Selecting a Communication Port  
To select the GPIB as the communication port:  
1. Turn the 9-position Mode control to PGM.  
rE is displayed in the output voltage display.  
2. Turn the rotary Adjust/Enter control to select the 6PIb  
communication port.  
3. Press the rotary Adjust/Enter control.  
ADDR is displayed on the output voltage display.  
4. Turn the rotary Adjust/Enter control to select the desired address  
between 1 to 30. For the purpose of this example, 10 will be selected.  
5. Press the rotary Adjust/Enter control to commit the new address.  
6. Click Scan For Instruments on the GPIB Explorer toolbar. See  
Figure 1-2.  
The power supply will be found as shown in Figure 1-2.  
Important: This section uses the National Instruments™ MAX program to  
communicate with the XG. This is for demonstration purposes only. Any  
software that is capable of addressing a GPIB device and sending and receive  
text could be used in its place. Consult your GPIB card manufacturer to see if  
they provide an equivalent program.  
1-4  
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Communication with Your Device  
:
Figure 1-2 Scanning for Instruments  
7. In the right window, click on Instrument1 and review the device  
properties. See Figure 1-3.  
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GPIB  
Figure 1-3 Instrument Properties  
8. Click Communicate with Instrument in the GPIB Explorer toolbar.  
See Figure 1-3.  
NI-488.2 Communicator appears. See Figure 1-4.  
Figure 1-4 ID String Query  
1-6  
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Communication with Your Device  
9. In the Send String box, enter *IDN?and click Query.  
Important: If you press Enter while typing the string to be sent, the NI-488.2  
Communicator program will exit.  
10. The String Received window will show the ID string for the XG.  
The ID string indicates the model, serial number, firmware version as  
well as the GPIB card firmware version. This will be shown in the  
text box below String Received. See Figure 1-4.  
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Ethernet (ENET)  
2
Chapter 2, “Ethernet (ENET)” provides information and  
procedures to connect and configure the power supply to  
the ENET.  
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Ethernet (ENET)  
Overview  
This chapter is intended for network administrators responsible for the  
configuration and maintenance of devices on the network. This chapter  
provides information for connecting and configuring the power supply to  
Ethernet.  
Basic Section  
This section describes the equipment and procedures to fully set up the  
simplest configuration of an XG unit with the ENET option and a single  
computer.  
Important: The information in this section is applicable to the “Advanced  
Section” on page 2–26. Xantrex recommends that you read through this section  
even if the configuration doesn't match your final setup.  
System Requirements  
Windows XP, Windows 2000, Windows NT4.0 (with service pack  
6.0a or later), Windows ME, or Windows 98  
Internet Explorer 5.01 or later  
30 MB hard drive space  
64 MB RAM  
Accessories  
Power supply with ENET port  
ENET RJ-45 and RJ-45 STP, Cat 5 cross-cable 9.84 feet (3 m) in  
length or longer  
PC  
Communication Cable  
Use a standard RJ-45 (see Figure 2-1) and RJ-45 cross-cable (see  
Figure 2-2).  
Figure 2-1 Computer or HUB Plug  
2-2  
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Basic Section  
Figure 2-2 Power Supply Plug  
Figure 2-3 RJ-45 Plug  
Table 2-1 Description of PIN on RJ-45 Plug  
Pin#  
Name  
TX+  
TX–  
RX+  
Gnd  
Description  
Transmit data +  
Transmit data –  
Receive data +  
Ground  
1
2
3
4
5
6
7
8
Gnd  
Ground  
RX–  
Gnd  
Receive data –  
Ground  
Gnd  
Ground  
TX+  
TX-  
RX+  
1
2
3
4
5
6
7
8
1
2
3
4
5
6
7
8
RX-  
Figure 2-4 Scheme of ENET Cross-Cable  
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Ethernet (ENET)  
ENET Connector  
The XPort® ENET connector is located on the rear panel of the power  
supply. See Figure 2-5.  
Right LED  
Contact 1  
Left LED  
Contact 8  
XPortENET connector  
Figure 2-5 XPort® ENET Connector and LEDs  
XPort™ LEDs  
The device contains two bi-color LEDs built into the front of the XPort™  
connector. See Figure 2-5.  
Table 2-2 Description of LEDs  
LED  
Color  
Off  
Description  
No link  
Link LED (Left side)  
Amber  
Green  
Off  
10 Mbps  
100 Mbps  
No activity  
Half-duplex  
Full-duplex  
Activity LED (Right  
side)  
Amber  
Green  
2-4  
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Basic Section  
The following section describes the network topology for the single  
computer and single XG power supply unit. The other possible network  
topologies will be discussed later in the “Advanced Section” on page 2–  
26. The additional topologies build on the configuration ideas present in  
this section by referencing the various setup instructions.  
Single Computer and Single Power Supply Unit  
Computer through a crossover cable; however, a HUB could also be used  
with straight through Ethernet cables as well. Connect your computer to  
the ENET as shown in Figure 2-6, or if this topology does not match your  
configuration, refer to the “Advanced Section” on page 2–26 to identify  
the topology you wish to implement and follow the instructions described  
in that section.  
Local Computer  
ENET  
Power Supply  
Figure 2-6 Single Computer, Single Power Supply  
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Ethernet (ENET)  
Setting Up the Computer  
To set up the computer:  
1. Open Explorer on the main computer, go to Control Panel >  
Network Connections > Local Area connections. See Figure 2-7.  
o
Figure 2-7 Configuring the Network Connection of the Computer  
2. Right click on the mouse button and click on Properties.  
The Local Area Connection Properties window appears. See  
Figure 2-8.  
2-6  
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Basic Section  
Figure 2-8 LAN Properties Dialog Box  
3. Click the Internet Protocol (TCP/IP) check box and click Properties.  
See Figure 2-8.  
The Internet Protocol (TCP/IP) Properties Dialog Box appears. See  
Figure 2-9.  
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Ethernet (ENET)  
Figure 2-9 Internet Protocol (TCP/IP) Properties Dialog Box  
4. Click on Use the following IP address option and type the  
appropriate IP address in the box, or select the Obtain an IP address  
automatically setting if your network is configured using DHCP.  
5. Click OK.  
2-8  
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Basic Section  
Software Installations  
To set up the ENET option card, the Lantronix® DeviceInstaller program  
needs to be installed on your PC. DeviceInstaller is an all-in-one utility  
for setting up various Lantronix devices on a network. Device Installer  
auto detects any devices on the network and allows for configuration of  
network settings. As a management tool, the DeviceInstaller allows for  
device monitoring and status verification of the ENET option card.  
To install the DeviceInstaller:  
1. Insert the DeviceInstaller CD into the CD ROM drive.  
If you need to manually launch the CD, click the Start button on the  
Task Bar and select Run. Enter the CD drive letter, for example,  
D:\Launch.exe. The DeviceInstaller Setup Wizard opens to guide the  
installation process. See Figure 2-10.  
Figure 2-10 DeviceInstaller Setup Wizard  
2. Click Next to open the Select Installation Folder window.  
The Select Installation Folder window prompts for a destination  
folder for the installation.  
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Ethernet (ENET)  
Figure 2-11 Select Installation Folder Window  
3. Click Next to begin the installation.  
The Installation Complete window displays when the installation is  
finished.  
6. Click Close to exit.  
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Configuring the Device Using DeviceInstaller  
Configuring the Device Using DeviceInstaller  
The DeviceInstaller displays a list of the XG units with the ENET option  
that are on the network. When the DeviceInstaller initially starts, the  
device list is empty. Devices may be added by performing a search for the  
devices on the network or by adding them manually.  
Selecting a Network Adapter  
After the installation of DeviceInstaller to your PC, you must select which  
network adaptor you wish the DeviceInstaller to use for all its network  
communications.  
To select the network adaptor:  
1. Start DeviceInstaller by clicking Start > All Programs > Lantronix  
> DeviceInstaller > DeviceInstaller.  
2. If this is the first time you have started the program after installing it  
and there are more than one network adaptors on the PC, you might  
be prompted to select the network adaptor as seen in Figure 2-12. If  
this prompt does not appear, click Tools > Options... to bring up the  
Options window shown in Figure 2-13.  
3. Verify that the network adaptor that is connected to the network that  
you are running your XG unit (s) on, is selected.  
Important: Only network adaptors that are enabled and have an Ethernet  
cable connected will be shown in this list. If one of your networks adaptors is not  
shown in this list, verify that it is enabled and has a network cable connected to it.  
4. Click the OK button.  
Figure 2-12 Multiple Network Adapters  
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Ethernet (ENET)  
Figure 2-13 Selecting Network Adapter  
Assigning an IP Address to the Power Supply Unit  
If your system is auto-IP configured, the following warning message is  
displayed:  
Figure 2-14 Auto-IP Address Message  
Important: Auto-IP mode is acceptable only for the single computer and  
single power supply configuration.  
To assign an IP address to the power supply unit:  
1. Click OK to dismiss the Auto-IP warning message. If you are not  
intending on using an Auto-IP, debug your network connection at this  
time.  
The Lantronix DeviceInstaller window appears. See Figure 2-15.  
2-12  
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Configuring the Device Using DeviceInstaller  
2. Click Search to get a list of all the XG devices that can be reached  
from the network adaptor that you previously selected. If your XG  
unit (s) are powered up, they should appear in this list.  
Figure 2-15 Searching for Power Supply IP Address  
After a short delay, your power supply will be found. See  
Figure 2-15. If the power supply is not found or the found device is  
not reachable, contact your network administrator for details about  
network settings.  
3. If the IP address shown and the method that the XG unit is using to  
obtain this address is correct, stop here and exit/close this window.  
Otherwise, continue to step 4.  
4. Expand the Local Area Connection tree; if necessary, expand further  
until the IP address of the XG unit is displayed. Then left click the IP  
address; the screen should display as shown in Figure 2-16.  
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Ethernet (ENET)  
Figure 2-16 IP Address Details Window  
Important: Do NOT use the Assign IP button in the tool bar, upper left of this  
window. The IP address is assigned using Steps 5 through 9 that follow.  
5. In this window, click the Web Configuration tab, which will open a  
new window. See Figure 2-17.  
2-14  
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Configuring the Device Using DeviceInstaller  
Figure 2-17 Entering the Lantronix Interface  
6. Next to the Address field, click the green Go button.  
7. You will be prompted for user name and password: ignore these  
fields (leave blank) and click OK This brings up the Lantronix  
.
XPort® interface (Figure 2-18).  
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Ethernet (ENET)  
Figure 2-18 Lantronix XPort® Interface  
8. At the top of the sidebar menu click Network.See Figure 2-19.  
2-16  
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Configuring the Device Using DeviceInstaller  
Figure 2-19 Assigning IP Settings  
9. In the IP Configuration section, click the radio button next to “Use the  
following IP configuration.”  
Important: If you are working within a network system, please contact the  
network administrator for the appropriate information to complete the IP  
Address, Subnet Mask and Default Gateway fields  
10. Click OK at the bottom of the page to complete the task.  
11. Repeat this procedure for every power supply. Every device must  
have a unique fixed IP address.  
Selecting ENET as the Communication Port  
Once the XG unit with the ENET option has the option card configured,  
you’ll need to configure the XG to use the ENET option card as the active  
communication port.  
To select ENET as the communication port:  
1. Turn the 9-position Mode control to PGM.  
rE is displayed in the output voltage display.  
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Ethernet (ENET)  
2. Turn the rotary Adjust/Enter control to select the LAn communication  
port.  
3. Press the rotary Adjust/Enter control.  
ADDR is displayed on the output voltage display.  
4. Turn the rotary Adjust/Enter control to select the desired address  
between 1 to 30.  
5. Press the rotary Adjust/Enter control to commit the new address.  
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Terminal Configuration  
The terminal program allows for communication with the power supply.  
To use a terminal program, set it up using the parameters from the  
following sections. If you wish to use HyperTerminal, see “Setting Up a  
HyperTerminal Connection” for instructions.  
Data Format  
Serial data format is 8 bit, one stop bit. No parity bit. Flow control: none.  
End of Message  
The end of message is the Carriage Return character (ASCII 13,  
0x0D).The power supply ignores the Line Feed (ASCII 10, 0x0A)  
character.  
Setting Up a HyperTerminal Connection  
To set up a HyperTerminal connection:  
1. Start Windows HyperTerminal by clicking Start >All Program  
>Accessories > Communications > HyperTerminal.  
See Figure 2-20.  
Figure 2-20 HyperTerminal Connection  
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Ethernet (ENET)  
2. Click New to create a new connection.  
The Connection Description window appears. See Figure 2-21.  
Figure 2-21 Connection Description Window  
3. Enter the name of the connection and select the icon.  
4. Click OK.  
The new connection setup dialog box will appear. See Figure 2-22.  
Figure 2-22 New Connection Dialog Box  
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5. In the Connect using: box, select “TCP/IP (Winsock)”.  
6. In the Host address box, enter the IP address, obtained in step 14 of  
the section entitled “Assigning an IP Address to the Power Supply  
Unit” on page 2–12.  
7. In the Port number box, enter “10001” as the value.  
8. Click OK.  
To specify the terminal connection properties:  
1. Click Disconnect if necessary, and click Properties in the main  
HyperTerminal window. See Figure 2-23.  
Figure 2-23 Main Terminal Window  
2. In the ENET Properties window, click on XGthe Settings tab. See  
Figure 2-24.  
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Ethernet (ENET)  
Figure 2-24 ENET Properties Window  
The XG-ENET Properties dialog box appears. See Figure 2-25.  
Figure 2-25 XG-ENET Properties Dialog Box  
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Terminal Configuration  
3. Click the ASCII Setup button.  
The ASCII Setup dialog box will appear as shown in Figure 2-26.  
4. Verify that the ASCII Sending and ASCII Receiving boxes are  
checked as shown in Figure 2-26.  
Figure 2-26 ASCII Setup Dialog Box  
5. Click OK.  
Establishing Communication with the Power Supply  
To establish communication with the power supply:  
2. To verify that the XG unit is connected and functioning, type the  
following command "*ADR <#>;*IDN?" where the <#>should  
be replaced by the address assigned to the power supply in the  
“Selecting ENET as the Communication Port” on page 2–17.  
3. Verify that the XG unit responds with the ID string.  
4. To save your session for future use, click File > Save As….  
See Figure 2-28.  
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Ethernet (ENET)  
Figure 2-27 Main HyperTerminal Window  
Figure 2-28 Saving Session  
2-24  
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Terminal Configuration  
5. Type the name of the session. It is recommended that you include the  
IP in your naming convention so that it is clear which XG you are  
connecting to.  
6. Click Save.  
Figure 2-29 Saved Session  
Congratulations! Your network is installed and functioning properly.  
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Ethernet (ENET)  
Advanced Section  
The advanced section describes the setup and connection for various  
network topologies involving multiple power supplies.  
Network Topology 1: Simple LAN  
The simple LAN topology is the most common configuration for setting  
up the ENET option on the XG. The topology follows the typical star  
topology provided by a HUB and multiple XGs with the ENET option  
and one or more computers. Figure 2-30 shows this configuration.  
Local Computer #1  
Local Computer #2  
HUB  
ENET  
Power Supply #1  
ENET  
Power Supply #30  
ENET  
Power Supply #2  
Figure 2-30 Multiple Power Supplies and Two Computers  
All devices connects via the HUB. Every device must have a unique IP  
address, for example:  
Computer #1: 169.254.117.231  
Computer #2: 169.254.117.232  
Power supply #1: 169.254.117.220  
Power supply #2: 169.254.117.221  
Power supply #3: 169.254.117.222  
Power supply #30: 169.254.117.230.  
You must set up every device manually.  
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Advanced Section  
To set up for multiple power supplies and two computers:  
1. Set up your computer as described in “Setting Up the Computer” on  
page 2–6. Repeat the procedure for each computer hooked up to the  
system.  
configure the XG unit (s) with. See the instructions for “Software  
Installations” on page 2–9.  
for “Configuring the Device Using DeviceInstaller” on page 2–11  
4. Create terminal connections for each of the XG unit (s) with the  
ENET option that were configured in step 3. See the instructions for  
“Terminal Configuration” on page 2–19.  
5. If more than one computer is going to be used, copy the filename.ht  
files saved in step 3 to a disk and copy them over to each computer  
that you will be using to access the XG unit (s) over the Ethernet. If  
copying the files is not possible, repeat step 3 for each computer that  
you wish to use.  
The configuration is complete. You are now ready to use your system.  
Controlling Your System  
For every connected XG unit, create a separate terminal session. This  
should have been done according to the instructions in “Establishing  
Communication with the Power Supply” on page 2–23. Also, open a  
separate HyperTerminal session for each XG unit that you wish to  
control. An example of two XG units in a system is shown in  
Figure 2-31.  
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Ethernet (ENET)  
Figure 2-31 HyperTerminal Session  
There are two HyperTerminal windows for controlling two power supply  
units. See Figure 2-31.  
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Advanced Section  
Figure 2-32 System with Two Connected Devices  
Figure 2-32 shows a system with two connected devices.  
Important: In this system configuration, every power supply needs a unique  
IP address, whereas the address defined from front panel (power supply’s own  
address) may be arbitrary.  
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Ethernet (ENET)  
Network Topology 2: ENET and RS-485 Bus  
Up to 30 units may be connected to the RS-485 bus. The first unit  
connects to the controller via ENET, and the other units are connected  
with the RS-485 bus.  
Figure 2-33 shows the system of an XG unit with the ENET option and  
have its own address, defined from the front panel. Only one IP address is  
required for your network (excluding computers) and only one controlling  
program is required (one per XG with ENET option as noted in “Network  
Topology 1: Simple LAN” on page 2–26).  
Local Computer  
ENET  
RS-485  
RS-485  
IN  
OUT  
IN  
OUT  
IN  
OUT  
Power Supply #30  
Power Supply #1  
Power Supply #2  
Figure 2-33 ENET and RS-485 Bus  
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Advanced Section  
Figure 2-34 HyperTerminal Window  
Figure 2-34 shows the HyperTerminal session for the combined  
configuration which is an ENET and RS-485 network. This figure also  
shows access to power supplies #2 and #10 sequentially.  
Setting Up Your System  
1. Connect your system as shown in Figure 2-33, and turn every power  
supply unit to ON.  
2. Set up your computer as described in “Setting Up the Computer” on  
page 2–6. Repeat this section for each computer hooked up to the  
system.  
Installations” on page 2–9.  
4. Configure the ENET card of the master XG (power supply #1 in  
Figure 2-33). See the instructions for “Configuring the Device Using  
DeviceInstaller” on page 2–11.  
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5. Configure the master power supply which is the unit with the ENET  
option (power supply #1 in Figure 2-33) by following the  
instructions in “Selecting ENET as the Communication Port” on  
page 2–17.  
6. The following Steps 7, 8 and 9 must be repeated for each slave unit.  
7. For the slave unit that you are setting up, turn the 9-Position Mode  
Control Knob to PGM.  
rE is displayed in the output voltage display.  
8. Turn the rotary Adjust/Enter control to select SLA and press the  
rotary Adjust/Enter control.  
9. Set a unique address and press the rotary Adjust/Enter control. See  
the XG 850 Watt Series Programmable DC Power Supply  
Operating Manual (Part number: M370078-01), Chapter 5,  
discussion of addressing. Once all slave units have been setup,  
proceed with the next step.  
described in “Assigning an IP Address to the Power Supply Unit”  
on page 2–12.  
11. Create and set up a new HyperTerminal session as described in  
“Terminal Configuration” on page 2–19.  
12. In the HyperTerminal session window, type the *ADR  
<#>;*IDN?command where the <#> should be replaced by the  
address assigned to the power supply in step 9. Press enter to send  
the command.  
13. Verify that the unit responds with the ID string. Perform this test for  
each unit that is connected including the master unit.  
14. If additional XG units are using Network Topology 2, repeat the  
setup procedure steps 1 to 14 for each ENET and RS-485 group.  
Important: The IP address for each ENET and RS-485 group must be unique,  
but the RS-485 bus addresses can be reused for each unique ENET – RS-485  
group.  
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Advanced Section  
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Ethernet (ENET)  
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Troubleshooting  
A
Appendix A, “Troubleshooting” provides troubleshooting  
information for the combined ENET and RS-485  
communication and for ENET communication.  
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Troubleshooting  
This section describes specific troubleshooting for the combined  
ENET – RS-485 communication only.  
See “Troubleshooting for ENET Communication” on page A–3 for  
typical troubleshooting procedures for connecting and setting up ENET  
communications.  
Table A-1 Troubleshooting for ENET – RS-485 Communication  
Symptom  
Check  
Action  
One of the power supply units  
is not responding.  
The power supply is not turned  
on.  
Turn the power supply ON.  
The communication interface is  
Check that the RS-485 bus is  
not set as a slave unit (RS-485) or selected as the communication  
the address has not been set  
correctly.  
interface and the address is  
correct.  
Sequentially several units are RS-485 communication is  
Check your RS-485  
not responding, e.g. from #21 disconnected at the first unit that communication. Try switching the  
to end.  
is not responding.  
cable linking this unit to the last  
unit that is known to have given a  
response.  
All of the units are not  
responding.  
The ENET communication is  
disconnected.  
Check the ENET communication.  
The HyperTerminal session is not Check the settings of the  
configured properly.  
HyperTerminal session. Follow  
the instructions in the “Selecting  
ENET as the Communication  
Port” on page 2–17.  
A-2  
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Troubleshooting for ENET Communication  
This section describes typical troubleshooting for connecting and setting up  
the ENET communication.  
Table A-2 Troubleshooting for ENET Communication  
Symptom  
Check  
Action  
DeviceInstaller does not  
detect your device.  
Your ENET cable is not a cross  
cable.  
Use the correct ENET cross cable.  
Power supply is not turned on.  
Turn the power supply ON.  
The network that your computer is Connect a laptop to the HUB or to  
on cannot reach the network that  
the XG with the ENET option is  
connected to.  
the switch that the XG with the  
ENET option is connected to, and  
ping the computer you are trying  
to use DeviceInstaller on. If no  
response is seen, then contact your  
network administrator and find  
out if ICMP requests are being  
filtered on the network and a  
possible reason for not being able  
to contact the computer.  
DeviceInstaller is not configured to See “Selecting a Network  
use the Ethernet card on your  
computer that is connected to the  
network which has the XG with  
ENET option on it.  
Adapter” on page 2–11.  
Found device is not  
reachable.  
Your network is not configured  
properly.  
Contact your network  
administrator.  
Typed text is not visible.  
Echo mode is not active.  
Select Echo typed characters  
locally in the ASCII Setup dialog  
box of HyperTerminal.  
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Troubleshooting  
Table A-2 Troubleshooting for ENET Communication  
The power supply is not  
responding.  
The communication port on the  
power supply unit is not selected  
properly.  
Select “ENET” as the  
communication port.  
Refer to the correct power supply  
address using the front panel.  
The address of the power supply  
unit is not valid. The address has  
not been selected using the *ADR  
<address>.  
See the XG 850 Watt Series  
Programmable DC Power Supply  
Operating Manual (Part number:  
M370078-01), Chapter 5: Remote  
Interface Addressing for a detailed  
explanation on how to use the  
*ADR command.  
A-4  
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Links  
B
Appendix B, “Links” provides the Web site links for  
relevant third party vendors.  
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Links  
Links  
Lantronix, Inc. Web site  
XPort™ Embedded Device Server  
index.html  
DeviceInstaller  
networking/utilities-tools/device-  
installer.html  
Java virtual machine  
B-2  
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Warranty and Product Information  
Warranty  
What does this warranty cover? This Limited Warranty is provided by Xantrex Technology Inc.  
("Xantrex") and covers defects in workmanship and materials in your XG 850 Watt Series  
Programmable DC Power Supply. This warranty period lasts for five (5) years from the date of purchase  
at the point of sale to you, the original end user customer. You require proof of purchase to make  
warranty claims.  
What will Xantrex do? Xantrex will, at its option, repair or replace the defective product free of  
charge, provided that you notify Xantrex of the product defect within the Warranty Period, and provided  
that Xantrex through inspection establishes the existence of such a defect and that it is covered by this  
Limited Warranty.  
Xantrex will, at its option, use new and/or reconditioned parts in performing warranty repair and  
building replacement products. Xantrex reserves the right to use parts or products of original or  
improved design in the repair or replacement. If Xantrex repairs or replaces a product, its warranty  
continues for the remaining portion of the original Warranty Period or 90 days from the date of the  
return shipment to the customer, whichever is greater. All replaced products and all parts removed from  
repaired products become the property of Xantrex.  
Xantrex covers both parts and labor necessary to repair the product, and return shipment to the customer  
via a Xantrex-selected non-expedited surface freight within the contiguous United States and Canada.  
Alaska and Hawaii are excluded. Contact Xantrex Customer Service for details on freight policy for  
return shipments outside of the contiguous United States and Canada.  
How do you get service? If your product requires troubleshooting or warranty service, contact your  
merchant. If you are unable to contact your merchant, or the merchant is unable to provide service,  
contact Xantrex directly at:  
Telephone: 1 800 733 5427 (toll free North America)  
1 858 450 0085(direct)  
Fax:  
1 858 458 0267  
Email:  
Web:  
Direct returns may be performed according to the Xantrex Return Material Authorization Policy  
described in your product manual. For some products, Xantrex maintains a network of regional  
your product can be repaired at one of these facilities.  
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Warranty and Return  
What proof of purchase is required? In any warranty claim, dated proof of purchase must  
accompany the product and the product must not have been disassembled or modified without prior  
written authorization by Xantrex.  
Proof of purchase may be in any one of the following forms:  
The dated purchase receipt from the original purchase of the product at point of sale to the end user,  
or  
The dated dealer invoice or purchase receipt showing original equipment manufacturer (OEM)  
status, or  
The dated invoice or purchase receipt showing the product exchanged under warranty  
What does this warranty not cover? This Limited Warranty does not cover normal wear and tear  
of the product or costs related to the removal, installation, or troubleshooting of the customer's electrical  
systems. This warranty does not apply to and Xantrex will not be responsible for any defect in or  
damage to:  
a) the product if it has been misused, neglected, improperly installed, physically damaged or altered,  
either internally or externally, or damaged from improper use or use in an unsuitable environment;  
b) the product if it has been subjected to fire, water, generalized corrosion, biological infestations, or  
input voltage that creates operating conditions beyond the maximum or minimum limits listed in  
the Xantrex product specifications including high input voltage from generators and lightning  
strikes;  
c) the product if repairs have been done to it other than by Xantrex or its authorized service centers  
(hereafter "ASCs");  
d) the product if it is used as a component part of a product expressly warranted by another  
manufacturer;  
e) the product if its original identification (trade-mark, serial number) markings have been defaced,  
altered, or removed.  
Disclaimer  
Product  
THIS LIMITED WARRANTY IS THE SOLE AND EXCLUSIVE WARRANTY PROVIDED BY XANTREX IN  
CONNECTION WITH YOUR XANTREX PRODUCT AND IS, WHERE PERMITTED BY LAW, IN LIEU OF ALL OTHER  
WARRANTIES, CONDITIONS, GUARANTEES, REPRESENTATIONS, OBLIGATIONS AND LIABILITIES, EXPRESS OR  
IMPLIED, STATUTORY OR OTHERWISE IN CONNECTION WITH THE PRODUCT, HOWEVER ARISING (WHETHER  
BY CONTRACT, TORT, NEGLIGENCE, PRINCIPLES OF MANUFACTURER'S LIABILITY, OPERATION OF LAW,  
CONDUCT, STATEMENT OR OTHERWISE), INCLUDING WITHOUT RESTRICTION ANY IMPLIED WARRANTY OR  
CONDITION OF QUALITY, MERCHANTABILITY OR FITNESS FOR A PARTICULAR PURPOSE. ANY IMPLIED  
WARRANTY OF MERCHANTABILITY OR FITNESS FOR A PARTICULAR PURPOSE TO THE EXTENT REQUIRED  
UNDER APPLICABLE LAW TO APPLY TO THE PRODUCT SHALL BE LIMITED IN DURATION TO THE PERIOD  
STIPULATED UNDER THIS LIMITED WARRANTY.  
IN NO EVENT WILL XANTREX BE LIABLE FOR ANY SPECIAL, INDIRECT, INCIDENTAL OR CONSEQUENTIAL  
DAMAGES, LOSSES, COSTS OR EXPENSES HOWEVER ARISING WHETHER IN CONTRACT OR TORT INCLUDING  
WITHOUT RESTRICTION ANY ECONOMIC LOSSES OF ANY KIND, ANY LOSS OR DAMAGE TO PROPERTY, ANY  
PERSONAL INJURY, ANY DAMAGE OR INJURY ARISING FROM OR AS A RESULT OF MISUSE OR ABUSE, OR THE  
INCORRECT INSTALLATION, INTEGRATION OR OPERATION OF THE PRODUCT.  
WA-2  
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Warranty and Return  
Exclusions  
If this product is a consumer product, federal law does not allow an exclusion of implied warranties. To  
the extent you are entitled to implied warranties under federal law, to the extent permitted by applicable  
law they are limited to the duration of this Limited Warranty. Some states and provinces do not allow  
limitations or exclusions on implied warranties or on the duration of an implied warranty or on the  
limitation or exclusion of incidental or consequential damages, so the above limitation(s) or  
exclusion(s) may not apply to you. This Limited Warranty gives you specific legal rights. You may have  
other rights which may vary from state to state or province to province.  
Return Material Authorization Policy  
Before returning a product directly to Xantrex you must obtain a Return Material Authorization (RMA)  
number and the correct factory "Ship To" address. Products must also be shipped prepaid. Product  
shipments will be refused and returned at your expense if they are unauthorized, returned without an  
RMA number clearly marked on the outside of the shipping box, if they are shipped collect, or if they  
are shipped to the wrong location.  
When you contact Xantrex to obtain service, please have your instruction manual ready for reference  
and be prepared to supply:  
The serial number of your product  
Information about the installation and use of the unit  
Information about the failure and/or reason for the return  
A copy of your dated proof of purchase  
Record these details in “Information About Your System” on page WA–4.  
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Warranty and Return  
Return Procedure  
1. Package the unit safely, preferably using the original box and packing materials. Please ensure that  
your product is shipped fully insured in the original packaging or equivalent. This warranty will not  
apply where the product is damaged due to improper packaging.  
2. Include the following:  
The RMA number supplied by Xantrex Technology Inc. clearly marked on the outside of the  
box.  
A return address where the unit can be shipped. Post office boxes are not acceptable.  
A contact telephone number where you can be reached during work hours.  
A brief description of the problem.  
3. Ship the unit prepaid to the address provided by your Xantrex customer service representative.  
If you are returning a product from outside of the USA or Canada In addition to the above,  
you MUST include return freight funds and are fully responsible for all documents, duties, tariffs, and  
deposits.  
If you are returning a product to a Xantrex Authorized Service Center (ASC) A Xantrex  
return material authorization (RMA) number is not required. However, you must contact the ASC prior  
to returning the product or presenting the unit to verify any return procedures that may apply to that  
particular facility.  
Out of Warranty Service  
If the warranty period for your XG 850 Watt Series Programmable DC Power Supply has expired, if the  
unit was damaged by misuse or incorrect installation, if other conditions of the warranty have not been  
met, or if no dated proof of purchase is available, your unit may be serviced or replaced for a flat fee.  
To return your XG 850 Watt Series Programmable DC Power Supply for out of warranty service,  
contact Xantrex Customer Service for a Return Material Authorization (RMA) number and follow the  
other steps outlined in “Return Procedure” on page WA–4.  
Payment options such as credit card or money order will be explained by the Customer Service  
Representative. In cases where the minimum flat fee does not apply, as with incomplete units or units  
with excessive damage, an additional fee will be charged. If applicable, you will be contacted by  
Customer Service once your unit has been received.  
Information About Your System  
As soon as you open your XG 850 Watt Series Programmable DC Power Supply package, record the  
following information and be sure to keep your proof of purchase. See “Product Numbers (FGAs)” on  
page iii.  
_________________________________  
_________________________________  
_________________________________  
Serial Number  
Purchased From  
Purchase Date  
WA-4  
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Xantrex Technology Inc.  
1 800 733 5427 (toll free North America)  
1 858 450 0085 (direct)  
1 858 458 0267 (direct)  
sales@programmablepower.com  
service@programmablepower.com  
www.programmablepower.com  
Printed in USA  
M370078-06  
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