Instructions - Parts
24P822 E-Flo® DC Control
Module Kit
3A2527E
EN
User Interface for E-Flo® DC Pumps with an Advanced Motor.
For professional use only.
Important Safety Instructions
Read all warnings and instructions in this manual, the supplied
ADCM manual, and the E-Flo DC manuals.
Save these instructions.
See the separate manual (supplied)
for complete warnings and approvals
information about the 24L097 Advanced
Display Control Module (ADCM).
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Control Module
The Control Module provides the interface for users
to enter selections and view information related to
setup and operation.
4. Install the module (1) in the bracket (6a), making
sure the tabs at the bottom of the bracket engage
the slots in the module, and the lip at the top of
the bracket holds the module securely in place.
The screen backlight is factory set to remain on,
even without screen activity. See Setup Screen 4
to set the backlight timer to your preference. Press
any key to restore.
5. Connect the accessory cable (C), using the
tie (12) as a strain relief as shown. See
6. Restore power to the motor.
Keys are used to input numerical data, enter setup
screens, navigate within a screen, scroll through
screens, and select setup values.
Installation
Install the Control Module
1. Shut off and lock out power to the motor.
2. Install the jumper connector (5) over the top two
terminals of the motor, using the screw (5a).
NOTE: To connect up to 8 motors together, see
Appendix A in the E-Flo DC Motor Manual, where
the control module is the referenced intrinsically
safe (IS) apparatus.
3. Assemble the bracket kit (6a-6f) and the holder
and tie (11, 12) as shown.
Figure 1 Install the Control Module
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Install Optional Accessory Kits
Optional accessory kits are available for purchase
separately, including a pressure transducer kit (PN
24R050 for 4–ball pumps; PN 24Y245 for 2–ball
pumps), a start/stop switch kit (PN 16U729), and a
controller kit (24V001 ) for a back pressure regulator.
BPR Controller
The BPR (back pressure regulator) controller enables
the user to control the back fluid pressure from the
control module.
1. Mount the BPR controller using the bracket
provided.
Pressure Transducer Kit
1. To measure fluid pressure, install the pressure
transducer in the fluid line with a tee fitting.
2. Connect a supply air line to the BPR controller
air inlet (105).
Option
Description
NOTICE
Closed Loop Control
Enabled
If closed loop control
is enabled on Setup
Screen 8 (transducer
1) or Setup Screen 9
(transducer 2), install
the transducer near the
pump outlet, not near
the end of the circulation
line.
To prevent equipment damage, always apply
air pressure to the BPR controller before
applying power to the system.
3. Connect an air line from the BPR controller air
output (108) to the BPR.
4. Connect the BPR controller input cable (102) to
Port 8 on the control module.
Closed Loop Control
Not Enabled
Install the transducer
where needed.
2. Connect the transducer cable to Port 7
(transducer 1) or Port 10 (transducer 2) on the
control module.
Start/Stop Switch Kit
1. Mount the switch near the control module, using
the bracket provided.
2. Connect the switch cable to Port 4 on the control
module.
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Cable Connection
Order an accessory cable (C) from Table 1. Connect the cable to Port 3 on the bottom of the control module
(see Fig. 2). Connect the other end to the power terminal (PT) on the motor (see Fig. 3). Connect other
cables as described in Table 2.
Table 1 CAN Cables
Cable Part
No.
Description
16P911
Intrinsically safe CAN cable, female
x female, 3 ft (1 m)
16P912
Intrinsically safe CAN cable, female
x female, 25 ft (8 m)
Figure 2 ADCM Connectors
Table 2 ADCM Cable Connections
ADCM Port
Number
Connector Purpose
1
Fiber Optic RX - to PLC
Fiber Optic TX - to PLC
Power and CAN communication
Start/stop input
2
3
4
5
Fiber Optic RX - to next ADCM
Fiber Optic TX - tos next ADCM
Pressure transducer 1
BPR control 4-20mA output
Not used
6
7
8
9
10
Pressure transducer 2
Figure 3 Motor Power Terminal
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Operation
Module Screens
Module Keys
The Control Module has two sets of screens:
Run and Setup. For detailed information see
Fig. 4 is a view of the control module display and
keys. Table 2 explains the function of the membrane
keys on the control module. As you move through
the screens, you will notice that most information
is communicated using icons rather than words
to simplify global communication. The detailed
Setup Screens, page 16, explain what each icon
represents. The two softkeys are membrane buttons
whose function correlates with the screen content to
the immediate left of the button.
Press
to toggle between the Run screens and
the Setup screens.
NOTICE
To prevent damage to the softkey buttons, do not
press the buttons with sharp objects such as pens,
plastic cards, or fingernails.
Figure 4 Control Module Keypad and Display
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Table 3 Module Keys
Membrane Keys
Softkeys
Enter Screen. Highlight data that can be edited.
Also changes the function of the Up/Down
arrows so they move between data fields on
the screen, rather than between screens.
Press to toggle between Run screens
and Setup screens.
Error Reset: Use to clear alarm after cause
has been fixed. When there is no alarm to
clear, this key will set the active pump’s
profile to Stop. Also used to cancel data
entered and return to original data.
Exit Screen. Exit data editing.
Up/Down Arrows: Use to move between
screens or fields on a screen, or to increment
or decrement the digits in a settable field.
Enter. Press to activate a field for editing or to accept
the highlighted selection on a dropdown menu.
Right. Move to the right when editing number fields. Press
again to accept the entry when all digits are correct.
Softkeys: Use varies by screen.
See columns at right.
Reset. Reset totalizer to zero.
Activate Profile. This softkey is disabled by
default, and only appears if the “Profile Lock”
Press to activate the profile just edited.
Search. Press in Run Screen 1 to make the
active pump blink for identification.
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Icons
As you move through the screens, you will notice that most information is communicated using icons rather
than words to simplify global communication. The detailed screen descriptions in Run Screens, page 12, and
Setup Screens, page 16, explain what each icon represents.
Screen Icons
Screen Icons
Jog Mode
Profile Number
Jog Up/Down
Pump Number
Speed
Cycles
Cycles Total
Maintenance
Volume
Units
Pump Pressure
Flow Rate
Target
Pressure Transducer Off
Zero Offset
Transducer
Calibration Scale
Serial Number
Pressure
In Setup Mode
Mode Select
Flow Mode
Control Location
Pressure Mode
Lower Size
Local Control
Modbus Device
Serial Port
PLC/Remote Control
Modbus Address
Back Pressure
Regulator
Serial Baudrate
Maximum
Limit
Minimum
Limit
Calendar
Clock
Maximum and
Minimum Limits
Deviation Enable
Lock Profile
Password
Alarm Enable
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Screen Navigation and Editing
Refer to this section if you have questions about
screen navigation or about how to enter information
and make selections.
Reset Field
The reset field is used for totalizers. Press
reset the field to zero.
to
All Screens
When all data is correct, press
to exit the screen.
1. Use
to move between screens.
Then use
to move to a new screen, or
to move between Setup screens and Run screens.
2. Press
to enter a screen. The first data field
on the screen will highlight.
Initial Setup
3. Use
change.
to highlight the data you wish to
NOTE: Before creating the pump profiles in Setup
Screens 1 through 4, you must set up the system
parameters in Setup Screens 5 through 15, as
follows.
4. Press
to edit.
Drop Down Field
1. Press
to enter the Setup screens. Setup
1. Use
to highlight the correct choice from
Screen 1 will appear.
the dropdown menu.
2. Scroll to Setup Screen 5.
2. Press
to select.
to cancel.
3. Press
Number Field
1. The first digit will be highlighted. Use
to change the number.
lower used in your system.
2. Press
to move to the next digit.
4. Continue setting the system parameters
3. When all digits are correct, press
accept.
again to
4. Press
to cancel.
5. Scroll to Setup Screen 1. Establish
the profiles for each pump. See
Setup Screen 1, page 16 through
Check Box Field
A check box field is used to enable or disable features
in the software.
1. Press
box.
to toggle between
and an empty
2. The feature is enabled if a
is in the box.
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INITIAL SETUP
(Setup Screens 5–14)
SETUP AND EDIT PROFILES
(Setup Screens 1–4)
RUN
(Run Screens 1–8)
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Run Screens
Run Screen 1 Key
Enter the screen.
The Run screens display current target values and
performance for a selected pump and profile. Any
alarms will display in the sidebar at the right of the
screen. Screens 5–8 display a log of the last 20
alarms for the active pump.
For systems with multiple pumps and
one display, select the desired pump (1
to 8), using the pull-down menu.
Select the desired profile (1 to 4), using
the pull-down menu.
Select from the profile drop-down menu
to stop the pump.
Displays current pump speed in cycles
per minute.
Information displayed on the Run screens
corresponds to the Modbus Registers. See
The active pump and profile may be changed in Run
Screens 1, 2, and 3.
Run Screen 1
Displays current pump pressure as a
percentage. If a transducer is used, this
icon is replaced by the pressure icon.
Displays current flow rate, in units as
This screen displays information for a selected
pump and profile. A box around an icon indicates
which mode the active pump and profile is running
(pressure or flow).
Exit the screen.
Signals the active pump to blink code 9
for identification.
Figure 5 Run Screen 1
Figure 6 Select a Pump
Figure 7 Select a Profile
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Run Screen 2
Run Screen 3
This screen displays pressure settings for the active
pump and profile.
This screen displays fluid flow settings for the active
pump and profile.
NOTE: Some fields are grayed out, depending on
setup selections.
NOTE: Some fields are grayed out, depending on
setup selections.
Figure 8 Run Screen 2, in Pressure Mode
Figure 10 Run Screen 3, in Pressure Mode
Figure 9 Run Screen 2, in Flow Mode
Figure 11 Run Screen 3, in Flow Mode
Run Screen 2 Key
Enter the screen.
Run Screen 3 Key
Enter the screen.
For systems with multiple pumps and
one display, select the desired pump (1
to 8), using the pull-down menu.
For systems with multiple pumps and
one display, select the desired pump (1
to 8), using the pull-down menu.
Select the desired profile (1 to 4), using
the pull-down menu.
Select the desired profile (1 to 4), using
the pull-down menu.
Select from the profile drop-down menu
to stop the pump.
Select from the profile drop-down menu
to stop the pump.
Displays pressure maximum (first data
field), target (second data field), and
minimum (third data field), as selected
disable the pressure alarms.
The first line displays the maximum
flow rate and maximum cycle rate
(displayed as a cpm conversion of the
maximum flow setting). The second
line displays the target flow rate. The
third line displays the minimum flow
establish these settings. See
Exit the screen.
disable the flow alarms.
Exit the screen.
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Run Screen 4
Run Screens 5–8
This screen displays the current pressure readings of
transducers 1 and 2. Pressure can be displayed as
Run Screens 5–8 display a log of the last 20 alarms,
with date and time. The currently active pump is
displayed in a box at the top left of the screen.
Figure 12 Run Screen 4
Figure 13 Run Screens 5–8 (Screen 5 shown)
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Setup Screens
Setup Screen 1 Key
Enter the screen.
Use the Setup screens to set control
parameters for the motor. See
information on how to make selections and enter
data.
Pump selection — See Step 1.
Profile selection — See Step 2.
Inactive fields are grayed-out on a screen.
Information displayed on the Setup screens
corresponds to the Modbus Registers. See
Pressure mode or Flow mode — See
Step 3
NOTE: Before setting up profiles on Setup Screens
1–4, do the initial setup on Setup Screens 5–15.
Screens 5–15 establish the configuration for your
system and affect the displayed data.
Setting for Back Pressure Regulator —
See Step 4.
Press to accept the selections.
Setup Screen 1
This softkey is disabled by default, and
only appears if the “Profile Lock” box is
Press to activate the profile just edited.
Use this screen to set the operating mode for a
selected pump and profile.
Exit the screen.
Figure 14 Setup Screen 1
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1. For systems with multiple pumps and one
display, select the desired pump (1 to 8), using
the pull-down menu.
• In flow mode, the motor will maintain a
constant speed to maintain the target flow rate
set on Setup Screen 3, regardless of the fluid
pressure, up to the pump’s maximum working
pressure.
Figure 15 Select Pump Number
Figure 17 Select Mode (Pressure Mode Shown)
2. Select the desired profile (1 to 4), using the
pull-down menu.
4. If the system is equipped with a back pressure
regulator (BPR), set the target air pressure to the
BPR from 0 to 100 percent (approximately 1 to
100 psi). Leave the field set to 000 for a system
with no BPR. See manual 332142 for information
on the BPR control kit.
Figure 16 Select Profile Number
3. Select the desired operating mode (pressure or
flow), using the pull-down menu.
• In pressure mode, the motor will adjust the
pump speed to maintain the fluid pressure
percentage set on Setup Screen 2. If the flow
limit is reached before the target pressure, the
unit will stop driving to the pressure (if set as
an alarm).
Figure 18 Set Back Pressure Regulator
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Setup Screen 2
Use this screen to set the maximum, target, and
minimum fluid pressure for a selected pump and
profile. In pressure mode, you will set a target fluid
pressure. In flow mode, you will set a maximum
fluid pressure. In either pressure or flow mode,
a minimum pressure may be set if desired. See
will respond if the pump begins to operate outside of
the set boundaries.
1. For systems with multiple pumps and one
display, select the desired pump (1 to 8), using
the pull-down menu.
2. Select the desired profile (1 to 4), using the
pull-down menu.
3. In flow mode, set the desired maximum pump
fluid pressure, as a percentage of the maximum
pressure of your pump. NOTE: The motor will
not run if the profile does not have a maximum
pressure setting. This field is not used in
pressure mode.
Setup Screen 2 Key
Enter the screen.
Pump selection — See Step 1.
Profile selection — See Step 2.
Fluid pressure maximum— See Step 3.
Fluid pressure target — See Step 4.
4. In pressure mode, set the desired fluid pressure
target as a percentage of the maximum pressure
of your pump. This field is not used in flow mode.
Fluid pressure minimum — See Step 5.
Press to accept the selections.
This softkey is disabled by default, and
only appears if the “Profile Lock” box is
Press to activate the profile just edited.
Exit the screen.
NOTE: If closed loop pressure is enabled, the
target pressure will be displayed as a pressure
value rather than a percentage of maximum
enable closed loop pressure control.
5. If desired, set a minimum pump fluid pressure,
as a percentage of the maximum fluid pressure
of your pump.
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Setup Screen 3
Use this screen to set your flow rate settings for a
selected pump and profile. In pressure mode, you
will set a maximum flow rate. In flow mode, you
will set a target flow rate. In either pressure or flow
mode, a minimum flow rate may be set if desired.
See Setup Screen 4 to specify how the system will
respond if the pump begins to operate outside of the
set boundaries.
1. For systems with multiple pumps and one
display, select the desired pump (1 to 8), using
the pull-down menu.
2. Select the desired profile (1 to 4), using the
pull-down menu.
3. In flow mode, set a target flow rate. This field is
not used in pressure mode.
Setup Screen 3 Key
Enter the screen to set or change
preferences.
Pump selection — See Step 1.
Figure 19 Flow Mode: Flow Rate Settings
Profile selection — See Step 2.
4. In pressure mode, set the maximum flow rate.The
software will calculate the number of pump cycles
needed to achieve that flow rate. This field is not
used in flow mode.
Flow rate maximum— See Step 3.
Flow rate target— See Step 4.
Flow rate minimum — See Step 5.
Press to accept the selections.
NOTE: The motor will not run if the profile does
not have a maximum flow rate setting.
This softkey is disabled by default, and
only appears if the “Profile Lock” box is
Press to activate the profile just edited.
Exit data editing.
Figure 20 Pressure Mode: Flow Rate Settingss
5. If desired, set a minimum flow rate.
NOTE: With flow rate units of cc/min, the maximum
value that can be displayed is 9999. If the field
displays ####, the saved value is out of range. Go to
to a larger unit. Return to this screen and reduce the
setting to a lower value that will be within the display’s
range, then reset the flow rate units to cc/min.
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Setup Screen 4
Setup Screen 4 Key
Enter the screen to set or change
preferences.
Use this screen to specify how the system will
respond if the pump begins to operate outside of
the pressure and flow settings established on Setup
Screen 2 and Setup Screen 3. The operating mode
(pressure or flow, set on Setup Screen 1) determines
which fields are active.
Pressure Alarm Enable
Line 1 (Pressure Maximum): use
dropdown menu to set as Limit,
Deviation, or Alarm.
Line 2 (Pressure Minimum): use
dropdown menu to set as Limit,
Deviation, or Alarm.
Flow Rate Alarm Enable
Figure 21 Alarm Preference Menu
Line 3 (Flow Maximum): use dropdown
menu to set as Limit, Deviation, or Alarm.
•
/
Limit: The pump continues to run and issues
no alert.
Line 4 (Flow Minimum): use dropdown
menu to set as Limit, Deviation, or Alarm.
Press to accept the selections.
– Maximum pressure set to Limit: The system
reduces the flow if necessary to prevent the
pressure from exceeding the limit.
This softkey is disabled by default, and
only appears if the “Profile Lock” box is
Press to activate the profile just edited.
– Maximum flow set to Limit: The system reduces
the pressure if necessary to prevent the flow
from exceeding the limit.
– Minimum pressure or flow set to Limit: The
system takes no action. Use this setting if no
minimum pressure or flow setting is desired.
Exit data editing.
•
•
Deviation: The system alerts you to the
problem, but the pump may continue to run
past the maximum or minimum settings until the
system’s absolute pressure or flow boundaries are
reached.
Alarm: The system alerts you to the alarm
cause and shuts down the pump.
Figure 22 Setup Screen 4 (In Pressure Mode)
Figure 23 Setup Screen 4 (In Flow Mode)
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Pressure Mode Examples
Flow Mode Examples
• Runaway Control: The user may choose to set the
maximum flow to Alarm. If the flow rate exceeds
the maximum entered on Setup Screen 3, an Alarm
• Runaway Control: The user may choose to set
the minimum pressure to Alarm. If a hose bursts,
the pump will not change speed, but the back
pressure will fall. When the pressure falls below
the minimum entered on Setup Screen 2, an Alarm
symbol
shut down.
will show on screen and the pump will
symbol
shut down.
will show on screen and the pump will
• Detect a Plugged Filter or Pipe: The user may
choose to set the minimum flow to Deviation. If
the flow rate drops below the minimum entered on
• Protect Connected Equipment: The user may
choose to set the maximum pressure to Limit to
prevent the connected equipment from excessive
pressure.
Setup Screen 3, a Deviation symbol
will show
on screen to warn the user that action should be
taken. The pump continues to run.
• Detect a Plugged Filter or Pipe: The user may
choose to set the maximum pressure to Deviation.
When the pressure exceeds the maximum entered
on Setup Screen 2, a Deviation symbol
will
show on screen to warn the user that action should
be taken. The pump continues to run.
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Setup Screen 5
Use this screen to set the lower pump size (cc) of
each pump. The default is blank; select the correct
lower size, or custom. If custom is selected, enter the
size of the lower in cc. This screen also activates jog
mode, allowing you to position the motor/pump shaft
for connection or disconnection.
Figure 27 Select a Custom Lower
NOTE: The motor will limit its pressure output when
the selected lower is 750cc, to prevent exceeding the
pressure rating of the lower.
Setup Screen 5 Key
Enter the screen.
For systems with multiple pumps and
one display, select the desired pump (1
to 8), using the pull-down menu.
Select to enable jog mode. Use the
arrow keys to move the motor/pump
shaft up or down.
Select the correct pump lower size from
the drop-down menu. The default is
blank. If custom is selected, a field will
open to input the size of the lower in cc.
Figure 24 Setup Screen 5
Figure 25 Select Jog Mode
Figure 26 Select Pump Lower
Press to accept the selections.
Exit the screen.
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Setup Screen 6
Setup Screen 7
Use this screen to view the grand totalizer value and
set or reset the batch totalizer.
Use this screen to set the desired maintenance
interval (in cycles) for each pump. The screen also
displays the current cycle count. An Advisory is
issued when the counter reaches 0 (zero).
Figure 28 Setup Screen 6
Figure 30 Setup Screen 7
Setup Screen 7 Key
Enter the screen.
For systems with multiple pumps and
one display, select the desired pump (1
to 8), using the pull-down menu.
Set the desired maintenance interval (in
cycles) for each pump.
Figure 29 Reset the Totalizer
Setup Screen 6 Key
Enter the screen to set or change
preferences.
Press to accept the selections.
Grand Totalizer - displays the current
grand total of pump cycles. Not
resettable.
Exit the screen.
Batch Totalizer - displays the batch total
in selected volume units.
Reset Batch Totalizer - resets the batch
totalizer to zero.
Press to accept the selections.
Exit data editing.
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Setup Screens 8 and 9
Use these screens to set up the pressure transducers.
The screens are identical, except Screen 8 is for
transducer 1 and Screen 9 is for transducer 2.
Selecting a transducer and a pump activates closed
loop pressure control.
Figure 32 Select Pressure Transducer
Figure 31 Setup Screens 8 and 9 (Screen 8 shown)
Setup Screens 8 and 9 Key
Figure 33 Select Pump, to Enable Closed Loop
Pressure Control
Select from the dropdown options to
enable the transducer.
For systems with multiple pumps and
one display, select the desired pump (1
to 8), using the pull-down menu. Enables
closed loop pressure control and assigns
the transducer to a pump.
Enter the calibration scale factor from the
transducer label.
Figure 34 Enter Calibration Scale Factor
Figure 35 Enter Calibration Offset Value
Enter the calibration offset value from the
transducer label.
Displays the current transducer reading.
Exit data editing.
Move between Setup Screens, fields on
a screen, or to increment/decrement the
digits when editing number fields.
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Setup Screens 10 and 11
These screens are auto-populated by the software.
Screen 10 displays the serial numbers of motors 1–4,
and Screen 11 displays the serial numbers of motors
5–8.
Figure 37 Select a Pump Number for Each Serial
Number
NOTE: Changing the pump order will shift every other
pump up one position. For example, if AD00001 is
changed to be pump 4, AD00002 will become pump
1, AD00003 will become pump 2, and so on.
Figure 36 Setup Screens 10 and 11 (Screen 10
shown)
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Setup Screen 12
Use this screen to set your modbus preferences.
Figure 40 Set Modbus Node ID
Figure 38 Setup Screen 12
Setup Screen 12 Key
Enter the screen.
For systems with multiple pumps and
one display, select the desired pump (1
to 8), using the pull-down menu.
Figure 41 Set Baud Rate (Bits Per Second)
Control location. Select local
or
control from the dropdown
remote
NOTE:The following are fixed modbus settings,
which cannot be set or changed by the user: 8 data
bits, 2 stop bits, no parity.
options. Setting applies to the selected
pump only.
Enter or change the Modbus node ID.
Value is between 1 and 247. Each
pump requires a unique node ID, which
identifies that pump if more than one
pump is connected to the display..
Select serial port baud rate from the
dropdown options: 57600 or 115200.
This is a system-wide setting.
Press to accept the selections.
Exit data editing.
Figure 39 Select Local or Remote Control
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Setup Screen 13
Use this screen to set the desired units for pressure,
totals, and flow.
Figure 43 Select Desired Pressure Units
Figure 42 Setup Screen 13
Setup Screen 13 Key
Select desired pressure units (psi, bar,
or MPa)
Figure 44 Select Desired Volume Units
Select desired volume units (liters or
gallons)
Select desired flow rate units (L/min,
gpm, cc/min, oz/min, or cycles/min)
Exit data editing.
Move between Setup Screens, fields on
a screen, or to increment/decrement the
digits when editing number fields.
Figure 45 Select Desired Flow Rate Units
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Setup Screen 14
Use this screen to set your date format, date, and
time.
Figure 47 Select the Date Format
Figure 46 Setup Screen 14
Setup Screen 14 Key
Enter the screen to set or change
preferences.
Select your preferred date format from
the dropdown menu.
Figure 48 Set the Date
MM/DD/YY
DD/MM/YY
YY/MM/DD
Set the correct date.
Set the correct time.
Figure 49 Set the Time
Press to accept the selections.
Exit data editing.
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Setup Screen 15
Use this screen to enter a password that will be
required to access the Setup screens. This screen
also displays the software version.
Figure 51 Set the Password
Figure 52 Disable the Password
Figure 53 Lock the Profile
Figure 50 Setup Screen 15
Setup Screen 15 Key
Enter the screen to set the password.
When the top box of the screen is
checked, the password is active. To
temporarily disable the password,
uncheck the box. The password field will
be grayed-out.
Enter the desired 4–digit password.
Check the box to lock out the profile field
in the Run screens.
Exit data editing.
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Error Code Troubleshooting
Error codes can take three forms:
NOTE: In the error codes listed below, an “X” means
the code is associated with the display only.
• Alarm
: alerts you to the alarm cause and shuts
down the pump.
NOTE: In the e
rror codes listed below, a “_” in the
code is a placeholder for the number of the pump
where the event occurred.
• Deviation
: alerts you to the problem, but pump
may continue to run past the set limits until the
system’s absolute limits are reached.
NOTE: The blink code is displayed using the power
indicator on the motor. The blink code given below
indicates the sequence. For example, blink code 1–2
indicates 1 blink, then 2 blinks; the sequence then
repeats.
• Advisory: information only. Pump will continue to
operate.
NOTE: On Advanced motors, flow (K codes) and
pressure (P codes) can be designated as alarms or
NOTE: A blink code of 9 is not an error code, but an
indicator of which pump is active (
softkey has
Display
Code
Applicable
Motor
Blink
Code
Alarm or
Deviation
Description
None
Basic
6
Alarm
The Mode Select knob is set between Pressure
and
Flow
. Set knob to the desired mode.
None
CAC_
CAD_
Basic and
Advanced
9
None
Alarm
Alarm
A blink code of 9 is not an error code, but an indicator of
which pump is active.
Advanced
None
2–3
Display detects a loss of CAN communication. Flashing
alarm appears on the display, and the blink code occurs.
Advanced
Unit detects a loss of CAN communication. This alarm is only
logged. No flashing alarm appears on the display, but the
blink code does occur.
Advanced
2–4
3–6
Alarm
Alarm
Alarm
Display detects a loss of modbus communication when
control access is set to modbus.
CAG_
CCN_
Basic and
Advanced
Circuit board communication failure.
Advanced
Advanced
Advanced
1–2
Flow is below minimum limit.
K1D_
K2D_
K3D_
None
None
Deviation Flow is below minimum limit.
Deviation Flow exceeds maximum target; also indicates pump runaway
condition exists.
Basic and
Advanced
1
Alarm
Flow exceeds maximum target; also indicates pump runaway
condition exists.
K4D_
30
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Display
Code
Applicable
Motor
Blink
Code
Alarm or
Deviation
Description
Advanced
None
Advisory Maintenance counter is enabled and countdown reached
zero (0).
MND_
Advanced
Advanced
Advanced
Advanced
Advanced
1–3
None
None
1–4
Alarm
Pressure is below minimum limit.
P1I_
P2I_
P3I_
P4I_
P5DX
Deviation Pressure is below minimum limit.
Deviation Pressure exceeds maximum target.
Alarm
Pressure exceeds maximum target.
None
Deviation More than one pump is assigned to a transducer. The
assignment for that transducer is automatically cleared under
this condition. User must reassign.
Advanced
Advanced
None
Deviation For units without closed loop pressure control: Transducer (A
or B) is enabled but not detected.
P6CA or
P6CB
1–6
3–5
5
Alarm
For units with closed loop pressure control: Transducer is
enabled but not detected.
P6D_
T2D_
T3D_
V1I_
Basic and
Advanced
Alarm
Internal thermistor disconnected.
Basic and
Advanced
Deviation Over temperature.
Basic and
Advanced
2
Alarm
Alarm
Alarm
Alarm
Alarm
Brown out; voltage supplied to motor is too low.
Basic and
Advanced
2–6
3
AC power is lost.
V1M_
V4I_
Basic and
Advanced
Voltage supplied to motor is too high.
Internal software error.
Basic and
Advanced
4–5
3–4
WMC_
WNC_
Basic and
Advanced
Software versions do not match.
Advanced
Advanced
None
1–5
Deviation Profile is set to 0 pressure or 0 flow.
WSC_
WSD_
Alarm
Invalid lower size; occurs if the unit is operated before setting
up the lower size.
Basic and
Advanced
4
Alarm
An internal circuit board hardware failure is detected.
WXD_
3A2527E
31
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Parts
24P822 Control Module Kit
Ref Part
Description
Qty
1
Ref Part
Description
Qty
1
— — —
1
24P821
DISPLAY KIT, control
module; includes
item 1a; see manual
332013 for approvals
information about the
bare ADCM module
LABEL, warning,
English
LABEL, warning,
French
LABEL, warning,
Spanish (shipped
loose)
CONNECTOR,
jumper; includes
item 5a
SCREW, cap, socket
head; M5 x 40 mm
BRACKET KIT,
control module;
includes items 6a-6f
6a
BRACKET, control
module
BRACKET, mounting
LOCKWASHER,
external tooth; M5
WASHER; M5
SCREW, cap, socket
head; M5 x 12 mm
KNOB; M5 x 0.8
— — —
— — —
6b
6c
1
4
— — —
— — —
6d
6e
2
2
1a▲ 16P265
1b▲ 16P265
1c▲ 16P265
1
1
1
— — —
— — —
— — —
6f
11
12
2
1
1
HOLDER, tie
STRAP, tie
5
24N910
1
▲ Replacement Danger and Warning labels, tags,
and cards are available at no cost.
Items marked — — — are not available separately.
— — —
24P823
5a
6
1
1
Cable (C) is shown for reference but is not included
in the kit. Order desired length separately. See
32
3A2527E
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Accessory Kits
BPR Controller Kit 24V001
Ref Part
Description
Qty
1
Ref Part
Description
ELBOW
TEE
Qty
1
1
— — —
101
TRANSDUCER,
miniature
CABLE, F/C, I.S., 8 M
GAUGE, pressure, air
BUSHING
ELBOW
106 110207
107 C19466
108 198171
— — —
102
1
1
1
1
ELBOW
1
103 110436
104 100030
105 198178
— — —
Parts not sold separately.
Start/Stop Switch Kit 16U729
The kit includes the switch and enclosure, a mounting bracket, and cables. Parts are not sold separately.
Pressure Transducer Kit 24R050 (for 4–Ball pumps)
and Kit 24Y245 (for 2–Ball pumps)
Each kit includes the fluid pressure sensor with cable, an adaptor, and an o-ring. Parts are not sold separately.
3A2527E
33
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Appendix A - Modbus Variable Map
To communicate through fiber optics with the E-Flo
DC Control Module, reference the appropriate
hardware as shown in manual 332356. That
manual indicates various options for connecting
fiber optic cables from the control module to the
non-hazardous area. The following table lists
Modbus registers available to a PC or PLC located in
the non-hazardous area.
Table 4 shows the registers needed for basic
operation, monitoring, and alarm control features.
Tables 5 and 6 provide bit definitions as needed for
certain registers. Table 7 shows the units and how to
convert the register value to a unit value.
Reference the Modbus communication settings
Table 4 Modbus Registers
Modbus
Register
Variable
Register
Access
Size
Notes/Units
404100
404101
404102
404103
404104
404105
404106
404107
404108
404109
404110
404111
404112
404113
404114
404115
Pump Status Bits
Read Only
Read Only
Read Only
Read Only
Read Only
Read Only
Read Only
Read Only
Read Only
Read Only
Read Only
Read Only
Read Only
Read Only
Read Only
Read Only
16 Bit
16 Bit
16 Bit
16 Bit
16 Bit
16 Bit
16 Bit
16 Bit
16 Bit
16 Bit
16 Bit
16 Bit
16 Bit
16 Bit
16 Bit
16 Bit
See Table 5 for bit definitions.
Speed units, see Table 7.
Flow units, see Table 7..
Actual Pump Speed
Actual Pump Flow Rate
Actual Pump Pressure
Transducer 1 Pressure
Transducer 2 Pressure
Batch Total High Word
Batch Total Low Word
Grand Total High Word
Grand Total Low Word
Maintenance Total High Word
Maintenance Total Low Word
Pump Alarms High Word
Pump Alarms Low Word
Display Alarms High Word
Display Alarms Low Word
Percent pressure, see Table 7.
Pressure units, see Table 7.
Pressure units, see Table 7.
Volume units, see Table 7.
Volume units, see Table 7.
Pump cycles, see Table 7.
Pump cycles, see Table 7.
Pump cycles, see Table 7.
Pump cycles, see Table 7.
See Table 5 for bit definitions.
See Table 5 for bit definitions.
See Table 5 for bit definitions.
See Table 5 for bit definitions.
404200
404201
404202
404203
404204
Local/Remote Control
Read / Write 16 Bit
Read / Write 16 Bit
Read / Write 16 Bit
Read / Write 16 Bit
Read / Write 16 Bit
0 = local, 1 = remote/PLC
0 = stopped, 1, 2, 3, 4
Active Profile Number
Pump Control Bitfield
See Table 5 for bit definitions.
Pump cycles, see Table 7.
Pump cycles, see Table 7.
Maintenance Interval High Word
Maintenance Interval Low Word
403102
Display seconds
Read Only
16 Bit
Use as heartbeat.
34
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Table 5 Alarm Bits
404112 - Pump Alarms Word 1
Bit
Event Type
Deviation
Alarm
Event Code
T3D_
Event Name
0
Over Temperature
2
P6D_
Pressure Transducer Missing
Internal Software Error
Maintenance Count
AC Power Loss
3
Deviation
Advisory
Alarm
ERR_
MND_
V1M_
4
5
6
Alarm
T2D_
Low Temperature
7
Alarm
Version Mismatch
WNC_
CCN_
WMC_
P5D_
8
Alarm
IPC Communication
Internal software error
Multiple Pumps Assigned to Transducer
Zero setting on active profile
Reserved
9
Alarm
10
Deviation
Deviation
11
WSC_
others
404113 - Pump Alarms Word 2
Bit
0
Event Type
Alarm
Event Code
K1D_
K2D_
K4D_
K3D_
P1I_
Event Name
Minimum Speed
Minimum Speed
Maximum Speed
Maximum Speed
Minimum Pressure
Minimum Pressure
Maximum Pressure
Maximum Pressure
Under Voltage
1
Deviation
Alarm
2
3
Deviation
Alarm
4
5
Deviation
Alarm
P2I_
6
P4I_
7
Deviation
Alarm
P3I_
8
V1I_
9
Alarm
V4I_
Over Voltage
10
11
13
14
others
Alarm
V4I_
High Pressure 120V
CAN Communication Pump
Board Hardware
Invalid Lower Size
Reserved
Alarm
CAD_
WXD_
WSD_
Alarm
Alarm
3A2527E
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404114 - Display Alarms Word 1
Bit
Event Type
Deviation
Event Code
P6C_
Event Name
1
Pressure Transducer Missing
Reserved
others
404115 - Display Alarms Word 2
Bit
Event Type
Alarm
Event Code
CAG_
Event Name
12
Modbus Communication
CAN Communication Display
Reserved
15
Alarm
CAC_
others
Table 6 Pump Status and Control Bits
404100 - Pump Status Bits
Bit
Meaning
0
Reads 1 if the pump is trying to move
1
Reads 1 if the pump is actually moving
Reads 1 if there are any active alarms
Reads 1 if there are any active deviations
Reads 1 if there are any active advisories
Reserved for future use
2
3
4
others
404202 - Pump Control Bits
Bit
Meaning
0
Reads 0 for an active alarm or deviation. Reset to 1 to clear.
Set to 1 to reset the batch total
1
2
Set to 1 to reset the maintenance counter
Reserved for future use - only write 0
others
36
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Table 7 Units
Unit Type
Selectable Units Units Register
Converting registers to Register value for 1
unit values
unit
Pressure
Pressure
Percent
psi
n/a
Pressure = Register
Pressure = Register
1 = 1% Pressure
1 = 1 psi
403208 = 0
403208 = 1
403208 = 2
Bar
Pressure = Register/10 10 = 1.0 Bar
MPa
Pressure =
Register/100
100 = 1.00 Mpa
Speed
Flow
Cycles/min
Liters/min
Gallons/min
cc/min
n/a
Speed = Register/10
Flow = Register/10
Flow = Register/10
Flow = Register
10 = 1.0 cycle/min
10 = 1.0 L/min
10 = 1.0 Gal/min
1 = 1 cc/min
403210 = 0
403210 = 1
403210 = 2
403210 = 3
403210 = 4
oz/min
Flow = Register
1 = 1 oz/min
Cycles/min
Flow = Register/10
10 = 1.0 cycle/min
Volume✝
Cycles✝✝
Liters
403209 = 0
403209 = 1
n/a
Volume = 1000*High + 0 (High) / 10 (Low) =
Low/10 1.0 L
Gallons
Volume = 1000*High + 0 (High) / 10 (Low) =
Low/10
1.0 Gal
Pump Cycles
Cycles = 10000*High
+ Low
0 (High) / 1 (Low) = 1
cycle
✝ Example of converting volume register reading to units: If the reading for register 404106 (volume high
word) is 12, and the reading for register 404107 (volume low word) is 34, the volume is 12003.4 liters. 12 *
1000 + 34/10 = 12003.4.
✝✝ Example of converting cycles register reading to units: If the reading for register 404108 (cycles high
word) is 75, and the reading for register 404109 (cycles low word) is 8000, the volume is 758,000 cycles.
75 * 10000 + 8000 = 758000.
3A2527E
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Appendix B. Pump Control from a PLC
This guide shows how to use the information in
Appendix A to control a pump remotely from a PLC.
The steps progress from basic pump control to more
advanced monitoring and alarm control features.
5. Monitor alarms and deviations: Read register
404112 to 404115. Each bit in these registers
corresponds to an alarm or deviation. See
Appendix A, Table 5. I
• Example 1: Pressure falls below the minimum
setting entered on Setup Screen 2. It will show
on bit 4 of register 404113 if minimum pressure
is set to Alarm, and on bit 5 of register 404113
if minimum pressure is set to Deviation.
It is important that you first follow all directions in the
Setup Screens to configure your system properly.
Test that the pump operates correctly when controlled
from the Display. Make sure the display, fiber optics,
communication gateway, and PLC are connected
properly. Refer to Communication KIt manual. Use
Setup Screen 12 to enable remote control and set
your modbus preferences.
• Example 2: The system is set up for a
pressure transducer on Setup Screen 8, but no
transducer is detected. It will show on bit 1 of
register 404114.
1. Enable PLC control: Set register 404200 to 1.
6. Monitor pump cycle rate, flow rate, and pressure:
Read registers 404101 to 404105. Note that
pressure is available only if a pressure transducer
is connected to the display. Register 404104
shows the pressure on transducer 1. Register
404105 shows the pressure on transducer 2. See
Appendix A, Table 7 for units for these registers.
2. Run a pump: Set register 404201. Enter 0 for
stopped,1 to 4 for the desired profile.
3. View pump profile: Read register 404201. This
register updates automatically to reflect the
actual pump status. If the profile is changed from
the display, this register changes as well. If the
pump stops due to an alarm, this register will
read 0.
• Example 1: If register 404101 reads 75, the
pump speed is 7.5 cycles/minute.
4. View pump status: Read register 404100 to see
the status of the pump. See Appendix A, Table
6, for a description of each bit.
• Example 2: If register 404103 reads 67, the
pump is operating at 67 percent pressure.
7. Reset active alarms and deviations: Clear the
condition that caused the alarm. Set register
404202, bit 0, to 1 to clear the alarm. The pump
will be in profile 0 due to the alarm. Set 404201
to the desired profile to run the pump again.
• Example 1: Register 404100, bit 1, reads 1 if
the pump is currently moving.
• Example 2: Register 404100, bit 2 reads 1 if
the pump has an active alarm.
38
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Graco Standard Warranty
Graco warrants all equipment referenced in this document which is manufactured by Graco and bearing its
name to be free from defects in material and workmanship on the date of sale to the original purchaser for
use. With the exception of any special, extended, or limited warranty published by Graco, Graco will, for a
period of twelve months from the date of sale, repair or replace any part of the equipment determined
by Graco to be defective. This warranty applies only when the equipment is installed, operated and
maintained in accordance with Graco’s written recommendations.
This warranty does not cover, and Graco shall not be liable for general wear and tear, or any malfunction,
damage or wear caused by faulty installation, misapplication, abrasion, corrosion, inadequate or improper
maintenance, negligence, accident, tampering, or substitution of non-Graco component parts. Nor shall
Graco be liable for malfunction, damage or wear caused by the incompatibility of Graco equipment
with structures, accessories, equipment or materials not supplied by Graco, or the improper design,
manufacture, installation, operation or maintenance of structures, accessories, equipment or materials
not supplied by Graco.
This warranty is conditioned upon the prepaid return of the equipment claimed to be defective to an
authorized Graco distributor for verification of the claimed defect. If the claimed defect is verified, Graco
will repair or replace free of charge any defective parts. The equipment will be returned to the original
purchaser transportation prepaid. If inspection of the equipment does not disclose any defect in material
or workmanship, repairs will be made at a reasonable charge, which charges may include the costs of
parts, labor, and transportation.
THIS WARRANTY IS EXCLUSIVE, AND IS IN LIEU OF ANY OTHER WARRANTIES, EXPRESS OR
IMPLIED, INCLUDING BUT NOT LIMITED TO WARRANTY OF MERCHANTABILITY OR WARRANTY
OF FITNESS FOR A PARTICULAR PURPOSE.
Graco’s sole obligation and buyer’s sole remedy for any breach of warranty shall be as set forth above.
The buyer agrees that no other remedy (including, but not limited to, incidental or consequential damages
for lost profits, lost sales, injury to person or property, or any other incidental or consequential loss) shall
be available. Any action for breach of warranty must be brought within two (2) years of the date of sale.
GRACO MAKES NO WARRANTY, AND DISCLAIMS ALL IMPLIED WARRANTIES OF
MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE, IN CONNECTION WITH
ACCESSORIES, EQUIPMENT, MATERIALS OR COMPONENTS SOLD BUT NOT MANUFACTURED BY
GRACO. These items sold, but not manufactured by Graco (such as electric motors, switches, hose, etc.),
are subject to the warranty, if any, of their manufacturer. Graco will provide purchaser with reasonable
assistance in making any claim for breach of these warranties.
In no event will Graco be liable for indirect, incidental, special or consequential damages resulting from
Graco supplying equipment hereunder, or the furnishing, performance, or use of any products or other
goods sold hereto, whether due to a breach of contract, breach of warranty, the negligence of Graco, or
otherwise.
FOR GRACO CANADA CUSTOMERS
The Parties acknowledge that they have required that the present document, as well as all documents,
notices and legal proceedings entered into, given or instituted pursuant hereto or relating directly or
indirectly hereto, be drawn up in English. Les parties reconnaissent avoir convenu que la rédaction du
présente document sera en Anglais, ainsi que tous documents, avis et procédures judiciaires exécutés,
donnés ou intentés, à la suite de ou en rapport, directement ou indirectement, avec les procédures
concernées.
Graco Information
To place an order, contact your Graco Distributor or call to identify the nearest distributor.
Phone: 612-623-6921 or Toll Free: 1-800-328-0211 Fax: 612-378-3505
All written and visual data contained in this document reflects the latest product information available at the time of publication. Graco
reserves the right to make changes at any time without notice
Original Instructions. This manual contains English. MM 3A2527
Graco Headquarters: Minneapolis
International Offices: Belgium, China, Japan, Korea
GRACO INC. AND SUBSIDIARIES • P.O. BOX 1441 • MINNEAPOLIS MN 55440-1441 • USA
Copyright 2013, Graco, Inc. All Graco manufacturing locations are registered to ISO 9001.
Revision E, April 2015
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