FieldServer Computer Drive FS 8700 60 User Manual

A Sierra Monitor Company  
Driver Manual  
(Supplement to the FieldServer Instruction Manual)  
FS-8700-60 Gardner Denver Auto Sentry  
ES/RS2000  
APPLICABILITY & EFFECTIVITY  
Effective for all systems manufactured after May 1, 2001  
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FS-8700-60 Gardner Denver Manual  
Page 1 of 11  
1.  
Gardner Denver Auto Sentry ES/RS2000 Description  
The Gardner Denver Auto Sentry ES/RS2000 driver allows the FieldServer to transfer  
data from devices over either RS-232 or RS-485 using Gardner Denver Auto Sentry  
ES/RS2000 protocol. The driver can be configured to communicate with ES Controllers  
with software versions V2.0X, V2.1X and RS2000 Controllers with software versions  
V4.0X  
The client driver implements the following functionality:  
Polls controllers for service and maintenance data.  
Polls controllers for operating mode data.  
Polls controllers for operating data.  
The driver can poll up to 8 units connected to one ES/RS2000 Controller. It always sets  
the active unit on the ES/RS2000 Controller before polling for data even if consecutive  
polls are for the same unit. This is done to prevent synchronization problems.  
Gardner Denver ES/RS2000 Controllers implements three message types for which the  
driver can poll. The driver does not validate the message data fields for correct values  
although it does validate data field lengths For example, shutdown codes reported by  
V2.1 ES Controllers range from 0 to 27. If a code of 28 is reported, the driver will not  
flag it as an error since codes have to be interpreted by the operator. However, a  
message length longer than 2 digits will be reported as an error.  
Max Nodes Supported  
FieldServer Mode Nodes  
Comments  
A client node can communicate with up to 8 units  
connected to a ES/RS2000 Controller  
Client  
1
FieldServer Technologies 1991 Tarob Court Milpitas, California 95035 USA Web:www.fieldserver.com  
Tel: (408) 262-2299 Fax: (408) 262-9042 Toll_Free: 888-509-1970 email: [email protected]  
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FS-8700-60 Gardner Denver Manual  
Page 2 of 11  
2.  
Driver Scope of Supply  
1.01  
Supplied by FieldServer Technologies for this driver  
FieldServer Technologies  
PART #  
Description  
FS-8915-10  
FS-8917-03  
FS-8700-60  
UTP cable (7 foot) for RS-232 use  
RJ45 to DB9M connector adapter  
Driver Manual  
1.02  
Provided by the Supplier of 3rd Party Equipment  
2.1.1.  
Required 3rd Party Hardware  
Part #  
Description  
-
ES/RS2000 controller  
2.1.2.  
Required 3rd Party Software  
None.  
2.1.3.  
Required 3rd Party Configuration  
The ES/RS2000 Controller must be set up in the correct mode to support either  
RS-232 or RS-485 communications to an external monitoring system. Please  
refer to manufacturer’s setup instructions.  
2.1.4.  
Optional Items  
PART #  
Vendor/Manufacturer  
Description  
485LDRC B&B Electronics  
RS-232/RS-485 converter  
FieldServer Technologies 1991 Tarob Court Milpitas, California 95035 USA Web:www.fieldserver.com  
Tel: (408) 262-2299 Fax: (408) 262-9042 Toll_Free: 888-509-1970 email: [email protected]  
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FS-8700-60 Gardner Denver Manual  
Page 3 of 11  
3.  
Hardware Connections  
The FieldServer is connected to the ES/RS2000 Controller as shown in the  
connection drawing below:  
Configure the ES/RS2000 Controller according to manufacturer’s instructions.  
1.03  
Hardware Connection Tips / Hints  
If inter-controller communications are set up for the controller, connect to the RS-232  
port only. If inter-controller communications are not used, connect to either the RS-  
232 or RS-485 port of the Controller.  
FieldServer Technologies 1991 Tarob Court Milpitas, California 95035 USA Web:www.fieldserver.com  
Tel: (408) 262-2299 Fax: (408) 262-9042 Toll_Free: 888-509-1970 email: [email protected]  
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FS-8700-60 Gardner Denver Manual  
Page 4 of 11  
4.  
Configuring the FieldServer as a Gardner Denver Auto Sentry ES/RS2000  
Client  
For a detailed discussion on FieldServer configuration, please refer to the  
FieldServer Configuration Manual. The information that follows describes how to  
expand upon the factory defaults provided in the configuration files included with the  
FieldServer (See “.csv” sample files provided with the FieldServer). This section  
documents and describes the parameters necessary for configuring the FieldServer  
to communicate with a Gardner Denver Auto Sentry ES/RS2000 Controller.  
1.04  
Data Arrays/Descriptors  
The configuration file tells the FieldServer about its interfaces, and the routing of data  
required. In order to enable the FieldServer for Gardner Denver Auto Sentry  
ES/RS2000 communications, the driver independent FieldServer buffers need to be  
declared in the “Data Arrays” section, the destination device addresses need to be  
declared in the “Client Side Nodes” section, and the data required from the servers  
needs to be mapped in the “Client Side Map Descriptors” section. Details on how to  
do this can be found below.  
Note that in the tables, * indicates an optional parameter, with the bold legal value  
being the default.  
Section Title  
Data_Arrays  
Column Title  
Function  
Legal Values  
Up to 15 alphanumeric  
characters  
Data_Array_Name  
Provide name for Data Array  
Provide data format. Each Data Float, UInt16, Uint32,  
Data_Array_Format  
Data_Array_Length  
Array can only take on one  
format.  
Byte, Packed_Byte,  
Swapped_Byte  
Number of Data Objects. Must  
be larger than the data storage  
area required by the Map  
Descriptors for the data being  
placed in this array.  
1-10,000  
Example  
// Data Arrays  
Data_Arrays  
Data_Array_Name,  
DA_Service_Data,  
DA_Oper_Mode,  
DA_Oper_Data,  
Data_Format,  
Uint32,  
UInt16,  
Data_Array_Length,  
38  
3
Uint16,  
5
FieldServer Technologies 1991 Tarob Court Milpitas, California 95035 USA Web:www.fieldserver.com  
Tel: (408) 262-2299 Fax: (408) 262-9042 Toll_Free: 888-509-1970 email: [email protected]  
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FS-8700-60 Gardner Denver Manual  
Page 5 of 11  
1.05  
Client Side Connection Descriptions  
Section Title  
Connections  
Column Title  
Function  
Specify which port the device  
is connected to the  
FieldServer  
Legal Values  
P1-P8, R1-R21  
Port  
Protocol  
Baud*  
Parity*  
Specify protocol used  
Specify baud rate  
Specify parity  
Gardner_Denver  
1200, 9600 (match to Controller)  
None  
Data_Bits*  
Stop_Bits*  
Specify data bits  
Specify stop bits  
7
1
Specify hardware  
handshaking  
Handshaking*  
None  
Poll_Delay*  
Timeout*  
Time between internal polls  
Time to wait for response  
> = 0.2s  
> = 0.6s  
Example  
// Client Side Connections  
Connections  
Port,  
Protocol  
Gardner_Denv  
er  
P1,  
1
Not all ports shown are necessarily supported by the hardware. Consult the appropriate Instruction manual for  
details of the ports available on specific hardware.  
FieldServer Technologies 1991 Tarob Court Milpitas, California 95035 USA Web:www.fieldserver.com  
Tel: (408) 262-2299 Fax: (408) 262-9042 Toll_Free: 888-509-1970 email: [email protected]  
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FS-8700-60 Gardner Denver Manual  
Page 6 of 11  
1.06  
Client Side Node Descriptors  
Section Title  
Nodes  
Column Title  
Function  
Legal Values  
Up to 32 alphanumeric  
characters  
Node_Name  
Provide name for node  
Unit number connected to an  
ES/RS2000 controller  
Specify protocol used  
Specify which port the device is  
connected to the FieldServer  
Node_ID  
Protocol  
1-8  
Gardner_Denver  
P1-P8, R1-R21  
Connection  
Sets the protocol to be used for ES V2.0X  
Node_Type*  
different Controller software  
versions  
ES V2.1X  
RS2000 V4.0X  
Example  
// Client Side Nodes  
Nodes  
Node_Name,  
Node_1,  
Node_2,  
Node_ID,  
1,  
2,  
Protocol,  
Gardner_Denver,  
Gardner_Denver,  
Connection  
P1  
P1  
1.07  
Client Side Map Descriptors  
4.1.1.  
FieldServer Related Map Descriptor Parameters  
Column Title  
Function  
Name of this Map  
Descriptor  
Legal Values  
Up to 32 alphanumeric  
characters  
Map_Descriptor_Name  
Name of Data Array  
where data is to be  
One of the Data Array  
names from “Data Array”  
Data_Array_Name  
stored in the FieldServer section above  
Starting location in Data  
Array  
Function of Client Map  
Descriptor  
0 to maximum specified in  
“Data Array” section above  
Data_Array_Offset  
Function  
RDBC, Passive_Client  
FieldServer Technologies 1991 Tarob Court Milpitas, California 95035 USA Web:www.fieldserver.com  
Tel: (408) 262-2299 Fax: (408) 262-9042 Toll_Free: 888-509-1970 email: [email protected]  
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FS-8700-60 Gardner Denver Manual  
Page 7 of 11  
4.1.2.  
Column  
Driver Related Map Descriptor Parameters  
Function  
Legal Values  
Title  
Name of Node to fetch data One of the node names specified  
Node_Name  
from  
in “Client Node Descriptor” above  
Service_Data, Operating_Mode,  
Operating_Data  
Gar_cmd  
Data poll commands  
Available with Service_Data: All,  
Advisories, Shutdown_codes,  
Hourmeter_shutdown,  
Hourmeter_total,  
Hourmeter_loaded,  
Hourmeter_temp,  
Hourmeter_tmp_st, Last_maint_A,  
Last_maint_B, Oilage  
Data fields in a data poll  
command response  
message. Can be used to  
poll for all or specific data  
or just isolate specific items  
in a “All” poll.  
Gar_data  
Available with Operating_Mode:  
All, Oper_mode, Seq_number,  
Oper_state  
Available with Operating_Data: All,  
System_pressure, Filter_pressure,  
Discharge_temp, Reservoir_temp,  
Motor_current  
4.1.3.  
Timing Parameters  
Legal  
Values  
Column Title  
Function  
Rate at which data is polled. Note that the  
Scan_Interval Poll_Delay Connection parameter affects the  
effective scan interval.  
0.1s  
FieldServer Technologies 1991 Tarob Court Milpitas, California 95035 USA Web:www.fieldserver.com  
Tel: (408) 262-2299 Fax: (408) 262-9042 Toll_Free: 888-509-1970 email: [email protected]  
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FS-8700-60 Gardner Denver Manual  
Page 8 of 11  
4.1.4.  
Map Descriptor Example 1 – Polling all available Controller Data  
Map_Descriptor_Name,  
GD_MBA1,  
GD_MBA2,  
Data_Array_Name,  
DA_Service_Data,  
DA_Oper_Mode,  
DA_Oper_Data,  
Data_Array_Offset,  
Function, Node_Name, Gar_cmd,  
Gar_data, Scan_Interval  
0,  
0,  
0,  
RDBC,  
RDBC,  
RDBC,  
Node_1,  
Node_1,  
Node_1,  
Service_Data,  
Operating_Mode,  
Operating_Data,  
All,  
All,  
All,  
1.0s  
1.0s  
1.0s  
GD_MBA3,  
Note the active Read Block Continuous map descriptor  
function responsible for polling the Controller.  
The Gar_data field is set to “All”  
indicating that all available data is  
polled for.  
The Gar_cmd field indicates the poll  
is for Operating Data.  
Data will be stored as follows:  
Offset  
Description  
Units  
DA_Service_Data  
0
Advisories  
see ES/RS2000 Controller spec  
1-20  
21  
22  
23-28  
29-34  
35  
10x (Shutdown code / Hourmeter reading) pairs  
Current total runtime hourmeter reading  
Current loaded runtime hourmeter reading  
6x Current temp hourmeters [H1] – [H6]  
6x Stored temp hourmeters [OH1] – [OH6]  
Last maintenance A  
see ES/RS2000 Controller spec  
Hours  
Hours  
Hours  
Hours  
Hours  
36  
Last maintenance B  
Hours  
37  
Oilage  
Unknown, see ES/RS2000 controller spec  
Operating mode data  
0
1
2
Operating mode indication  
Sequence number2  
see ES/RS2000 Controller spec  
see ES/RS2000 Controller spec  
see ES/RS2000 Controller spec  
Unit operating state3  
Operating data  
0
1
2
3
System pressure  
Filter pressure  
Discharge temperature  
Reservoir temperature  
divide by 16 for pressure in psig  
divide by 16 for pressure in psig  
divide by 16 for temperature in degrees F  
divide by 16 for temperature in degrees F  
2
ES V2.0X Controllers do not respond with this field  
ES V2.0X Controllers do not respond with this field  
3
FieldServer Technologies 1991 Tarob Court Milpitas, California 95035 USA Web:www.fieldserver.com  
Tel: (408) 262-2299 Fax: (408) 262-9042 Toll_Free: 888-509-1970 email: [email protected]  
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FS-8700-60 Gardner Denver Manual  
Page 9 of 11  
4
Motor current4  
amps  
4.1.5.  
Map Descriptor Example 2 - Polling only specific data items  
Map_Descriptor_Name, Data_Array_Name, Data_Array_Offset, Function, Node_Name, Gar_cmd,  
Gar_data,  
Scan_Interval  
GD_MBA1,  
GD_MBA2,  
GD_MBA3,  
DA_Hourmeter,  
DA_Oper_Mode,  
DA_Motor_Amps,  
0,  
0,  
0,  
RDBC,  
RDBC,  
RDBC,  
Node_1,  
Node_1,  
Node_1,  
Service_Data,  
Operating_Mode, Oper_mode,  
Operating_Data, Motor_current,  
Hourmeter_total, 1.0s  
1.0s  
1.0s  
Note the active Read Block Continuous map  
descriptor function responsible for polling the  
Controller.  
The Gar_data field is set to  
“Motor_current” indicating that only this  
data item will be stored.  
The Gar_cmd is set to indicate Operating  
Data must be polled for.  
4.1.6.  
Map Descriptor Example 3 - Polling all data and isolating specific data items  
Map_Descriptor_Name,  
GD_MBA1,  
GD_MBA2,  
Data_Array_Name,  
DA_Service_Data,  
DA_Oilage,  
Data_Array_Offset,  
Function,  
RDBC,  
Passive_Client,  
Passive_Client,  
Node_Name,  
Node_1,  
Node_1,  
Gar_cmd,  
Gar_data,  
All,  
Oilage,  
Scan_Interval  
1.0s  
-
-
0,  
0,  
0,  
Service_Data,  
Service_Data,  
Service_Data,  
GD_MBA3,  
DA_Hourmeter,  
Node_1,  
Hourmeter_total,  
GD_MBA4,  
GD_MBA5,  
DA_Oper_Mode,  
DA_Oper_State,  
0,  
0,  
RDBC,  
Passive_Client,  
Node_1,  
Node_1,  
Operating_Mode,  
Operating_Mode,  
All,  
Oper_state,  
1.0s  
-
GD_MBA6,  
GD_MBA7,  
DA_Oper_Data,  
DA_Disch_Temp,  
0,  
0,  
RDBC,  
Passive_Client,  
Node_1,  
Node_1,  
Operating_Data,  
Operating_Data,  
All,  
1.0s  
-
Discharge_temp,  
Note the use of the passive map descriptor function. This map descriptor  
does not poll but receives data from the active map descriptor since the  
Gar_cmd and Node_Name fields match.  
Note, the Gar_cmd  
indicates polling for  
Operating data.  
Note that a specific data item,  
“Discharge_temp” is isolated here by  
still using the same Gar_cmd as the  
active map descriptor.  
4
RS2000 V4.0X Controllers set this field to zero  
FieldServer Technologies 1991 Tarob Court Milpitas, California 95035 USA Web:www.fieldserver.com  
Tel: (408) 262-2299 Fax: (408) 262-9042 Toll_Free: 888-509-1970 email: [email protected]  
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FS-8700-60 Gardner Denver Manual  
Appendix 1. Advanced Topics  
Page 10 of 11  
Appendix 1.1.  
Can I use only Passive Client mapdescs ?  
No. A passive client map descriptor must be used after an active RDBC map  
descriptor. The driver uses the active map descriptors to poll the Controller and then  
searches for Passive Client map descriptors with matching Node_Name and  
Gar_Cmd fields. It then stores the data items as specified by the Gar_data field from  
the data collected by the preceding active map descriptor.  
Appendix 1.2.  
Data length of specific polls versus “All” data polls  
The length of the data packet retrieved from the Controller during a poll is always  
fixed for each of the three types of data polls. When specifying a specific Gar_data  
item on a RDBC active map descriptor, the driver still gets all data of Gar_cmd type  
from the controller in a single poll, but only stores the data item in question.  
FieldServer Technologies 1991 Tarob Court Milpitas, California 95035 USA Web:www.fieldserver.com  
Tel: (408) 262-2299 Fax: (408) 262-9042 Toll_Free: 888-509-1970 email: [email protected]  
Download from Www.Somanuals.com. All Manuals Search And Download.  
FS-8700-60 Gardner Denver Manual  
Page 11 of 11  
Appendix 2. Revision History  
Driver  
Doc.  
Rev.  
1
2
3
Date  
Resp Format  
Comment  
Ver.  
9/2/02  
4/12/04 DR  
7/12/04 DR  
JDM  
1.00a  
1.02b  
1.03a  
Applying new template.  
Updated  
DR  
DR  
Updated connection diagram  
Redrew connection diagram.  
Reformatted document.  
Replaced connection diagram with  
original created by Deon.  
Releasing  
7/16/04 Meg Meg  
1.03a  
4
8/24/04 Meg Meg  
12/29/04 JD  
1.03a  
1.03a  
5
6
FieldServer Technologies 1991 Tarob Court Milpitas, California 95035 USA Web:www.fieldserver.com  
Tel: (408) 262-2299 Fax: (408) 262-9042 Toll_Free: 888-509-1970 email: [email protected]  
Download from Www.Somanuals.com. All Manuals Search And Download.  

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