ProMinent gamma/ X Operating instructions

Solenoid Metering Pump gamma/ X
Modules, Options, Accessories
Supplementary Operating Instructions
The instructions contained herein apply only in conjunction with the "Operating Instructions for Solenoid Metering Pump
gamma /X, GMXa"
EN
Original operating instructions (2006/42/EC)Part no. 983829 BA G 058 02/19 EN
Please carefully read these operating instructions before use. · Do not discard.
The operator shall be liable for any damage caused by installation or operating errors.
The latest version of the operating instructions are available on our homepage.

Table of contents
1Supplementary Operating Instructions for Bluetooth Con‐
trol......................................................................................... 4
1.1 Description of Bluetooth Functionality.......................... 4
1.2 Safety............................................................................ 4
1.3 Prerequisites................................................................. 6
1.4 App Test Operation with Pump Simulation................... 7
1.5 Establishing a Bluetooth Connection............................ 7
1.5.1 Enable Bluetooth functionality on both devices......... 8
1.5.2 Initiating a Search for Bluetooth Devices on the
Smart Device............................................................. 8
1.5.3 Couple the smart device to a pump that has been
found.......................................................................... 8
1.5.4 Connecting the Smart Device to a pump that has
been found................................................................. 9
1.5.5 Disconnecting the Smart Device from the Metering
Pump....................................................................... 10
1.6 Setting and Operating................................................. 10
1.7 Further Information / Functions................................... 11
1.7.1 Bluetooth LED Signal Code..................................... 11
1.7.2 Finding a Metering Pump Amongst Several
Metering Pumps....................................................... 11
1.7.3 Managing the ‘Connect to Device’ List................... 11
1.7.4 Saving and Restoring the Pump Configuration........ 12
1.7.5 Bluetooth Address................................................... 13
1.8 Troubleshooting.......................................................... 13
1.9 Extract EC / EU Declaration of Conformity gamma/ X
with Bluetooth............................................................. 14
2 Supplementary Operating Instructions CANopen............... 15
2.1 About this pump.......................................................... 15
2.2 Control Elements........................................................ 16
2.3 Installation, electrical.................................................. 16
2.4 Emergency mode........................................................ 18
2.5 Troubleshooting.......................................................... 18
2.6 Accessories................................................................ 19
2.7 Appendix..................................................................... 19
2.7.1 Object list metering pump gamma/ X, GMXa.......... 19
2.7.2 EMERGENCY.......................................................... 34
2.7.3 Object explanations................................................. 36
2.7.4 Changing the CANopen node address (node ID).... 38
2.7.5 Transfer rate (baud rate).......................................... 38
2.7.6 Calibration, explanations......................................... 38
2.7.7 Firmware update...................................................... 39
2.7.8 Data storage............................................................ 39
2.7.9 Received directives / standards............................... 39
3 Supplementary Operating Instructions for Modbus RTU.... 40
3.1 About this Modbus pump............................................ 40
3.2 Control elements......................................................... 41
3.3 Electrical installation................................................... 42
3.4 "Modbus RTU" implementation................................... 43
3.4.1 "Modbus RTU" message structure.......................... 44
3.5 Device monitoring....................................................... 46
Table of contents
2

3.6 Emergency mode........................................................ 46
3.7 Faults.......................................................................... 46
3.8 Accessories................................................................ 47
3.9 Modbus RTU for Prominent pumps register............... 47
3.9.1 "Device identification" register................................. 48
3.9.2 "Modbus" register.................................................... 48
3.9.3 "Production data pump module-specific" register.... 49
3.9.4 "Current operating parameters" register.................. 50
3.9.5 "Setpoint operating parameter" register................... 54
3.9.6 "Advanced configuration" register............................ 56
3.9.7 "Accessories 1" register........................................... 61
3.9.8 "Accessories 2" register........................................... 61
3.9.9 "Accessories 3" register........................................... 62
3.9.10 "Debugging data" register...................................... 63
4Supplementary Operating Instructions PROFIBUS®.......... 65
4.1 Prerequisites............................................................... 65
4.2 Adjusting the pump..................................................... 65
4.2.1 General.................................................................... 65
4.2.2 Activating / deactivating PROFIBUS®...................... 65
4.2.3 Setting the slave address........................................ 66
4.3 Special features in PROFIBUS® mode....................... 67
4.3.1 General.................................................................... 67
4.3.2 Display..................................................................... 67
4.3.3 LEDs on the PROFIBUS® module........................... 68
4.3.4 Use metering monitor.............................................. 68
4.4 Installation................................................................... 69
4.5 Operation.................................................................... 70
4.5.1 General.................................................................... 70
4.5.2 GSD file................................................................... 70
4.5.3 Data objects gamma/ X, GMXa............................... 70
4.5.4 Data objects gamma/ L, GALa................................. 79
5Supplementary Operating Instructions for PROFINET®..... 87
5.1 Prerequisites............................................................... 87
5.2 Adjusting the pump..................................................... 87
5.2.1 General.................................................................... 87
5.2.2 Activating / deactivating PROFINET®...................... 87
5.2.3 Configuring PROFINET®......................................... 88
5.3 Special Features in Active PROFINET® Mode........... 89
5.3.1 General.................................................................... 89
5.3.2 Displays................................................................... 89
5.3.3 LEDs on the PROFINET® module........................... 90
5.3.4 Use metering monitor.............................................. 90
5.4 Installation................................................................... 91
5.5 Operation.................................................................... 91
5.5.1 General.................................................................... 91
5.5.2 GSDML File............................................................. 91
5.5.3 Description of the data objects gamma/ X, GMXa... 91
5.5.4 Diagnostic messages and types of data access...... 97
5.5.5 PLC error and behaviour of the pump..................... 98
Table of contents
3

1 Supplementary Operating Instructions for Bluetooth Control
1.1 Description of Bluetooth Functionality.......................... 4
1.2 Safety............................................................................ 4
1.3 Prerequisites................................................................. 6
1.4 App Test Operation with Pump Simulation................... 7
1.5 Establishing a Bluetooth Connection............................ 7
1.5.1 Enable Bluetooth functionality on both devices......... 8
1.5.2 Initiating a Search for Bluetooth Devices on the
Smart Device............................................................. 8
1.5.3 Couple the smart device to a pump that has been
found.......................................................................... 8
1.5.4 Connecting the Smart Device to a pump that has
been found................................................................. 9
1.5.5 Disconnecting the Smart Device from the Metering
Pump....................................................................... 10
1.6 Setting and Operating................................................. 10
1.7 Further Information / Functions................................... 11
1.7.1 Bluetooth LED Signal Code..................................... 11
1.7.2 Finding a Metering Pump Amongst Several
Metering Pumps....................................................... 11
1.7.3 Managing the ‘Connect to Device’ List................... 11
1.7.4 Saving and Restoring the Pump Configuration........ 12
1.7.5 Bluetooth Address................................................... 13
1.8 Troubleshooting.......................................................... 13
1.9 Extract EC / EU Declaration of Conformity gamma/ X
with Bluetooth............................................................. 14
1.1 Description of Bluetooth Functionality
The metering pump gamma/ X with Bluetooth functionality can
largely be wirelessly controlled and monitored via a Bluetooth-ena‐
bled Android Smart device using the "gamma/ X" app. A log file
containing pump-related events can also be displayed and e-
mailed. The app can also be used to save and then restore the
pump configuration. The pump configuration can also be e-mailed.
Certain information must be stated in certain countries:
Country Information
USA: Contains FCC ID: T7VPAN10
Canada: Contains IC: 216Q-PAN10
Contiens IC: 216Q-PAN10
1.2 Safety
CAUTION!
Danger from hackers
The user must guarantee the IT security of his
smart device (smartphone, tablet, ...) to ensure that
the metering pump cannot be controlled by
hackers.
Supplementary Operating Instructions for Bluetooth Control
4

CAUTION!
Change the temporary
‘password’ in the pump
menu under
‘Settings è Service è Password’ .
CAUTION!
Only download the "gamma /X" app from the
Google Play Store - not from other sources.
CAUTION!
Do not modify the device.
In particular do not increase the size of the aerial.
Personnel must:
nBe familiar with Android smart devices.
nHave read and understood the pump operating instructions and
these operating instructions as well.
The Bluetooth metering pump can be operated licence-free in the
following countries:
Belgium, Denmark, Germany, Estonia, Finland, France, Greece,
Great Britain, Ireland, Italy, Canada, Latvia, Lithuania, Luxem‐
bourg, Malta, the Netherlands, Norway, Austria, Poland, Portugal,
Sweden, Switzerland, Slovakia, Slovenia, Spain, Czech Republic,
Hungary, USA and Cyprus.
CAUTION!
For all other countries:
Check whether the operation of Bluetooth metering
pumps is permitted in the country in question.
Please get in touch with the ProMinent head office.
WARNING!
The Bluetooth metering pump is not designed for
applications in which interference from or by the
metering pump can lead to fatal injury or serious
personal injury.
WARNING!
The Bluetooth metering pump can cause interfer‐
ence to or even destroy radio and television fre‐
quencies.
It is essential that this is avoided.
– For a remedy, refer to the "Troubleshooting"
chapter.
Qualification of personnel
Licences for Bluetooth metering
pumps
Emissions
Supplementary Operating Instructions for Bluetooth Control
5


Start up the device in accordance with the following start-up regu‐
lations:
This device complies with Part 15 of the FCC Regulations. The fol‐
lowing 2 conditions must be fulfilled for operation: (1) This device
should not cause any hazardous interference, and (2) this device
should tolerate all interference, including interference that can
cause undesirable operation.
1.3 Prerequisites
Prerequisites for operation:
nMetering pump gamma/ X with Bluetooth functionality (identity
code characteristic "Remote stop/Remote control" = "B, with
Bluetooth")
nThe metering pump gamma/ X has been fully electrically and
hydraulically installed
nBluetooth-enabled Android smart device - see
Ä Tab. 1 ‘These
Android smart devices support the "gamma/ X" app (dated
01.09. 2015):’ on page 6
nOnly for handling log files and downloading the app: the smart
device has to have access to the internet.
nThe "gamma/ X" app can be downloaded free of charge from
the Google Play Store:
CAUTION!
Only download the "gamma /X" app from the
Google Play Store - not from other sources.
Tab. 1: These Android smart devices support the "gamma/ X" app (dated 01.09. 2015):
Manufacturer Model Android operating system
HTC One M8 5.0.1
Sony Xperia Z3 Compact 5.0.2
Motorola Moto G (2nd generation) 5.0.2
Huawei Ascend P7 4.4.2
LG Nexus 5 5.1.1
Samsung Galaxy S4 4.4.2
Samsung Galaxy Tab 4 4.4.2
Fig. 1: QR code for "gamma/ X" down‐
load app
Supplementary Operating Instructions for Bluetooth Control
6

If you have another Android smart device or
Android operating system, you can still try to see if
the app works correctly with it. However ProMinent
has not tested this.
1.4 App Test Operation with Pump Simulation
It is possible to check how the app works even without a metering
pump. Use the
‘GMXa simulation’ pump simulation to do so.
1. Enable Bluetooth functionality on the smart device - see
operating instructions for the smart device.
2. Press
‘gamma/ X’ on the app.
ðThe
‘Connect to device’ window appears after a few sec‐
onds with the ‘GMXa simulation’ "device".
3. Press
‘GMXa simulation’ .
ðA
‘Simulation è Password’ appears.
4. Enter any 4 digits and press
[Enter] .
ðNow you can gain an impression of how certain setting
options on the app look and work.
An animation shows whether the simulated pump is currently
"pumping" or not.
1.5 Establishing a Bluetooth Connection
To establish a Bluetooth connection between the metering pump
and the smart device:
1 - Enable Bluetooth functionality on both devices
2 - Initiate a search for Bluetooth devices nearby on the smart
device
3 - Couple the smart device to a pump that has been found
4 - Connect the smart device to a pump that has been found
Fig. 2: Animation
Supplementary Operating Instructions for Bluetooth Control
7

1.5.1 Enable Bluetooth functionality on both devices
1.
The ‘System’ menu only appears if
[Start/Stop] has stopped the metering pump.
Enable Bluetooth functionality on the metering pump:
‘Settings è System è Bluetooth enabled’
ðThe blue Bluetooth LED flashes and the Bluetooth
symbol appears on the display.
2. Enable the Bluetooth function on the smart device - see oper‐
ating instructions for your smart device.
1.5.2 Initiating a Search for Bluetooth Devices on the Smart Device
Stand next to the metering pump in question and trigger a
search for Bluetooth devices on the smart device
‘Settings
è Bluetooth’ .
ðA metering pump gamma/ X with the Bluetooth name
‘ProMinent GMXa (GMXa XYZ)’ appears under
‘Available’ . "XYZ" are place holders for the last digits of
the serial number of the metering pump.
Stand next to the metering pump in question and trigger a
search for Bluetooth devices on the smart device, in the
gamma/ X, using
‘Refresh list’ .
ðA metering pump with the name
‘GMXa XYZ’ appears
under ‘Connect to device’ . "XYZ" are place holders for
the last digits of the serial number of the metering pump.
1.5.3 Couple the smart device to a pump that has been found
The coupling is permanent after coupling. This is
the case except when the pump has been coupled
to a further 6 Bluetooth devices; then the smart
device coupled first disappears from the list of cou‐
pled devices.
If a search is made for the metering
pump for the first time:
In all other cases
Supplementary Operating Instructions for Bluetooth Control
8

1. Press "gamma/ X" on the app.
ðThe app now creates a
‘Connect to device’ list in which
only metering pumps gamma/ X are displayed with Blue‐
tooth functionality.
A metering pump gamma /X has a Bluetooth name like
"GMXa XYZ".
If ‘Reachable’ does not appear in the list
of metering pumps found, hold the smart
device closer to the pump and update the
list by pressing ‘Refresh list’ .
The ‘GMXa simulation’ pump simulator,
which can be used to try out the app
without a metering pump, always
appears - see chapter "App Test Mode
With Pump Simulation".
2. Press
‘GMXa XYZ’ .
ðA window, such as
‘Bluetooth pairing request’ with a
multi-digit figure appears on the display of the smart
device: the smart device security key.
‘Bluetooth pairing’ with a multi-digit figure appears on the
display of the metering pump: the smart device security
key.
3. Only if the two security keys match, press
‘Couple’ or ‘Pair’
on the display of the smart device.
Cancel and repeat the process if the two security keys do not
match.
1.5.4 Connecting the Smart Device to a pump that has been found
If a dosing pump has not yet been coupled to a
smart device to which it has to be connected, it first
has to be "coupled" to it - see Ä Chapter 1.5
‘Establishing a Bluetooth Connection’ on page 7.
1. Press "gamma/ X" on the app to connect the smart device to
a pump that has been found.
ðThe
‘Connect to device’ window appears with the Blue‐
tooth devices found.
‘Reachable’ should appear under ‘GMXa XYZ’ .
If ‘Reachable’ does not appear in the list
of metering pumps found, hold the smart
device closer to the pump and update the
list by pressing ‘Refresh list’ .
2. Press ‘GMXa XYZ’ .
ðA prompt for a
‘Password’ appears.
Supplementary Operating Instructions for Bluetooth Control
9

3. The temporary metering pump
‘Password’ consists of the
last 4 digits of its serial number.
Enter the ‘Password’ .
ðThe metering pump can now be controlled by Bluetooth.
CAUTION!
Change the temporary
‘password’ in the pump
menu under
‘Settings è Service è Password’ .
1.5.5 Disconnecting the Smart Device from the Metering Pump
1. Leave the app menu for the metering pump.
ðA
‘Disconnect from device’ window appears.
2. Press
‘Yes’ .
1.6 Setting and Operating
CAUTION!
If a hook is visible in place of an angle to the
right of a menu point on the app, then you trigger a
function, such as ‘Tap here to prime’ , when it is
pressed.
The individual setting options on the app function similar to the cor‐
responding setting options on the metering pump gamma/ X.
There is an additional menu: ‘Show log’ .
You can view the pump's log file with ‘Show log’ . The log file con‐
tains messages about events and faults on the pump.
Use ‘Send log via email’ to e-mail the log file, for example to the
ProMinent Service.
First use
[Start/Stop] to cancel manual stop on the metering pump.
A slide switch is visible in the header of the app.
It can be used to start ("1") or stop ("0") the pump.
Exceptions:
Starting metering pump
Supplementary Operating Instructions for Bluetooth Control
10

1.7 Further Information / Functions
1.7.1 Bluetooth LED Signal Code
LED Meaning
lit The Bluetooth function on the metering pump is switched to
‘active’ and the
metering pump has a connection to a smart device.
flashes slowly The Bluetooth function on the metering pump is switched to
‘active’ but the
metering pump does not have a connection to a smart device.
flashes quickly
for 5 s
The user uses the app to try to find the Bluetooth metering pump that the
user wishes to control amongst several Bluetooth metering pumps - see
Ä Chapter 1.7.2 ‘Finding a Metering Pump Amongst Several Metering
Pumps’ on page 11 .
off nThe Bluetooth function on the metering pump is switched to
‘inactive’ .
nThe metering pump is disconnected from the mains/power supply.
1.7.2 Finding a Metering Pump Amongst Several Metering Pumps
The "gamma/ X" app can help users to find a specific metering
pump amongst several metering pumps:
Valid coupling
A coupling must have been made in the past and
still be applicable to be able to use the identifica‐
tion function.
1. Switch to the metering pump menu in the app and press the
image of the metering pump beside the slide switch.
ðThe blue Bluetooth LED on the metering pump searched
for flashes for 5 seconds.
2. Press the small image in the
‘connect to device’ menu in the
app
ðThe blue Bluetooth LED on the metering pump searched
for flashes for 5 seconds.
1.7.3 Managing the
‘Connect to Device’ List
The ‘Connect to device’ list on the app can be
updated by pressing ‘Refresh list’ .
Additional information on the
device
Meaning
‘Known device’ The device has already been coupled with the smart device.
‘Reachable’ The device is within reach of the smart device.
‘Out of range’ The device is outside of the reach of the smart device.
Option 1:
Option 2:
Supplementary Operating Instructions for Bluetooth Control
11

If you wish to delete a device from the ‘Connect to
device’ list, then you also have to delete the device
from the Bluetooth menu in the smart device set‐
ting app.
Otherwise the coupling is maintained.
1. To delete a device from the
‘Connect to device’ list, swipe
along the line containing the device name.
ð
‘Delete’ appears.
2. Press
‘Delete’ .
ðThe line with the device name disappears.
1.7.4 Saving and Restoring the Pump Configuration
1. Use
[Start/Stop] to stop the metering pump.
2. Connect the smart device to the metering pump.
3. Under
‘Expert Settings è Backup ’ press the ‘ + ’ button.
ðThe app will ask whether you are sure you want to create
a backup.
4. Answer
‘yes’ when prompted.
ðA progress bar will appear.
5. Once the process is complete, assign a name to the backup.
The name must contain only upper and lower
case characters and spaces.
ðThe pump configuration is saved on the smart device as
a backup file
CAUTION!
Warning of data loss
Do not close the app during restoring.
Do not interrupt the Bluetooth connection, for
example by moving the smart device out of the
range of the pump.
A pump configuration that has been previously
saved, can be restored if need be.
(The pump configuration is dependent on the iden‐
tity code.)
1. Use
[Start/Stop] to stop the metering pump.
2. Connect the smart device to the metering pump.
Delete device
Saving the pump configuration
Restoring the pump configuration
Supplementary Operating Instructions for Bluetooth Control
12

3. Press the relevant backup file under
‘Expert settings
è Restore pump configuration’ .
ðA progress bar appears and the pump configuration is
saved on the metering pump.
1. Open the menu item
‘Restore pump configuration’ in the
gamma/ X app..
2. Swipe sidewards on a backup file.
ðA button appears.
3. Delete the backup file by pressing the button.
1.7.5 Bluetooth Address
The metering pump's Bluetooth address can be found:
n... in the app under
‘Device info è BT address’
n... in the metering pump under ‘Information
è BT device address’
1.8 Troubleshooting
Fault description Cause Remedy
The metering pump does not
start although I have pressed
the slide switch in the app.
The metering pump has been
stopped using
[Start/Stop] or a
fault is pending.
Use [START/STOP] to start the metering
pump.
Rectify the fault.
The metering pump and other
devices are interfering with
each other.*
The WiFi signal from the
smart device is interfering with
the connection.
Switch off WiFi on the smart device.
Interference with other
devices is causing a problem.
Change the orientation of the metering
pump until the problems disappear.
Change the installation site of the metering
pump until the problems disappear.
Connect the metering pump and the
devices experiencing interference to dif‐
ferent power circuits.
Call in a high-frequency engineer.
Other devices are interfering
with the Bluetooth connection
to the metering pump.
Increase the gap between the devices and
the metering pump.
* Confirm or cancel this by switch the Bluetooth metering pump on
and off.
Deleting the backup file from the
smart device
Supplementary Operating Instructions for Bluetooth Control
13

1.9 Extract EC / EU Declaration of Conformity gamma/ X with Bluetooth
In accordance with DIRECTIVE 2006/42/EC OF THE EUROPEAN
PARLIAMENT AND OF THE COUNCIL, Appendix I, BASIC
HEALTH AND SAFETY REQUIREMENTS, section 1.7.4.2. C.
We,
nProMinent GmbH
nIm Schuhmachergewann 5 - 11
nD - 69123 Heidelberg, Germany,
hereby declare that the product specified in the following, complies
with the relevant basic health and safety requirements of the EC
Directive, on the basis of its functional concept and design and in
the version distributed by us.
Any modification to the product not approved by us will invalidate
this declaration.
Tab. 2: Extract from the EC / EU Declaration of Conformity
Designation of the
product:
Metering pump, gamma/ X product range
Product type: GMXa _ _ _ _ _ _ _ _ _ _ _ _U _ _ _ Y _ B
Y = 0, 3, 4, 5
Serial number: see nameplate on the device
Relevant EC
directives:
Machinery Directive (2006/42/EC)
Compliance with the protection targets of the Low Voltage Directive according to
Appendix I, No. 1.5.1 of the Machinery Directive
RoHS- Directive (2011/65/EU)
R&TTE Directive (1999/5/EC)
up to 19.04.2016
EMC - Directive (2004/108/EC)
from 20.04.2016
EMC Directive (2014/30/EU)
Harmonised
standards applied,
in particular:
EN ISO 12100:2010
EN 809:1998 + A1:2009 + AC:2010
EN 61010-1:2010
EN 61000-6-3:2007 + A1:2011
EN 61000-6-2:2005
EN 300 328 V1.8.1:2012
EN 50581:2012
Date: 21.03.2016
You will find the EC Declaration of Conformity to download on our
homepage.
Supplementary Operating Instructions for Bluetooth Control
14

2 Supplementary Operating Instructions CANopen
2.1 About this pump.......................................................... 15
2.2 Control Elements........................................................ 16
2.3 Installation, electrical.................................................. 16
2.4 Emergency mode........................................................ 18
2.5 Troubleshooting.......................................................... 18
2.6 Accessories................................................................ 19
2.7 Appendix..................................................................... 19
2.7.1 Object list metering pump gamma/ X, GMXa.......... 19
2.7.2 EMERGENCY.......................................................... 34
2.7.3 Object explanations................................................. 36
2.7.4 Changing the CANopen node address (node ID).... 38
2.7.5 Transfer rate (baud rate).......................................... 38
2.7.6 Calibration, explanations......................................... 38
2.7.7 Firmware update...................................................... 39
2.7.8 Data storage............................................................ 39
2.7.9 Received directives / standards............................... 39
2.1 About this pump
Solenoid metering pumps gamma/ X with CAN connector differ
from standard pumps as they can be connected to a CANopen bus
system. A CAN pump gamma/ X can be connected to a CANopen
bus or used on its own.
Example:
nMeasurement-value dependent metering of sodium-calcium
hypochlorite into a swimming pool water circuit, where in the
operating mode
‘CANopen’ , the pump is controlled from a con‐
troller.
A gamma/ X in the "CANopen" version (Identity code feature "Con‐
trol type" = C or D) is designed for incorporation in a CANopen
system.
Supplementary Operating Instructions CANopen
15

2.2 Control Elements
P_G_0077_SW
3
2
1
Fig. 3: Control Elements
1 Status LED CAN bus
2 Socket "CAN bus"
3 Device LEDs
2.3 Installation, electrical
CAUTION!
Pump can be damaged
If the CAN cable is not correctly screwed in, the
IP65 protection rating is not achieved.
– Manually screw in the CAN cable glands until
they reach the stop.
Supplementary Operating Instructions CANopen
16

CAUTION!
Pump can be damaged
The panel connector at the housing can break off.
– Never connect a T-coupler directly to the
housing.
Connect the CAN cable with the CANopen bus connector as
shown below (For more - see the documentation for your CANopen
installation).
Insert the mains plug in the power socket - the metering pump
starts to pump as necessary.
9
7
8
6
5
5
8
13 14
P_G_0078_SW
Fig. 4: CAN connector for metering pumps (example with Dulco‐
marin II as control)
5 T-coupler, M 12, 5-pole CAN
6 Termination resistance M12 coupling
7 Termination resistance M12 plug
8 CAN connecting cable CAN connecting cable
9 CAN connecting cable
13 CAN pump gamma/ X e.g. for acid
14 CAN pump gamma/ X e.g. for alkali
Supplementary Operating Instructions CANopen
17

The "CANopen bus connection" takes place via a five-pin plug.
1 Shielding
2 CAN V+ (supply voltage – not connected)
3 CAN GND (reference potential)
4 CAN H (bus line - dominant high)
5 CAN L (bus line - dominant low)
2.4 Emergency mode
You can guard against the possibility of the CANopen bus control
failing in the following way:
1. Program an auxiliary frequency into the pump that fits opti‐
mally with a stroke length of 30 ... 100 % into your process in
emergency operation.
2. As soon as emergency operation is required, run the pump
using the "external control" socket on the auxiliary frequency
- see "Operating Instructions for Solenoid Metering Pump
gamma/ X GMXa" - "Installation, electrical".
2.5 Troubleshooting
The CANopen status LED indicates the status of the CAN connec‐
tion.
The display for operating and fault status is carried out using 3
other LEDs - see "Operating Instructions for Solenoid Metering
Pump gamma/ X GMXa“.
Tab. 3: Flash code CANopen status LED, top
Colour Flash code Cause Remedy
green illuminated Bus status
OPERATIONAL
- (Pump normal operation)
green flashing * Bus status
PRE-OPERATIONAL
wait briefly or start the
pump over the bus
green Single flashing ** Bus status
STARTUP
wait briefly of set the
pump for active bus ope‐
ration - see "Set-up"
chapter
green off Error (BUSOFF, Error,…) CAN bus test
green flickering Bus status
INIT
wait briefly
CANopen-Bus connector
1
54
2
3
P_BE_0059_SW
Fig. 5: Pump pin assignments (male)
P_BE_0060_SW
Fig. 6: CAN cable assignments
(female)
Supplementary Operating Instructions CANopen
18

*** ***
A0203
Ignore the flash codes for approx. 2 minutes after
connecting the metering pump.
For "Error messages about CANopen-telegram",
see the end of the appendix.
2.6 Accessories
Accessories Order no.
T-coupler M12 5-pin CAN 1022155
Termination resistance M12 coupling 1022154
Termination resistance M12 plug 1022592
Connecting cable - CAN, M 12, 5-pole, 1 m 1022139
Connecting cable - CAN, M 12, 5-pole, 2 m 1022140
Connecting cable - CAN, M 12, 5-pole, 5 m 1022141
Connecting cable - CAN, sold by the metre 1022160
Coupling, M12, 5-pole Screw connector 1022157
Plug CAN M12, 5-pole Screw connector 1022156
2.7 Appendix
2.7.1 Object list metering pump gamma/ X, GMXa
2.7.1.1 Communication profile area 0x1000-0x1FFF
Index S Name Type Description
1000h 1 p_ident.d_profile U32 Device type
(10.2.1 in 450)
0001
01C2h
RO M
1001h 1 Error register U8 9.6.3 in 301 RO M
1010h 1 Save all parameters U32 RW O
2 Save comm.. parame‐
ters
3 Save process..
parameters
1011h 1 Load(restoredefault)
parameters
U32 RW O
Supplementary Operating Instructions CANopen
19

Index S Name Type Description
2 Load comm.. parame‐
ters
3 Load process..
parameters
1017h 1 p_ident.w_heart_beat
_time
U16 50-2000 800 RO O
1018h 0 Identification M
p_ident.b_entries U8 4 RO
1 p_ident.d_vendor_ID U32 0xE1 RO
2 p_ident.d_product_co
de
U32 0x0E020
115
RO
3 p_ident.d_rev number U32 1 RO
4 assemblyID U32 Unit serial
number
RW
Tab. 4: Transmit-PDOs MAPPING-Parameter
Index S Name Type Description Mapping
1A00h 0 TPDO1
1 DP_state U16 Status metering
pump (base)
0x2A100010
2 DP_output_man (actual) U16 Pump frequency
(actual) in %
0x2A010010
3 DP_stroke_len U8 Stroke length 0x2A0400008
1A01h 0 TPDO2
1 DP_level U8 Liquid level metering
container
0x2A0500008
Tab. 5: Receive-PDOs MAPPING-Parameter
Index S Name Type Description Mapping
1600h 0 RPDO1
1 DP_output_cont U16 Pump frequency
(setpoint) in %
0x2A000010
1601h 0 RPDO2
1 DP_batch_time_stamp U16 Batch time stamp 0x2A020010
2 DP_batch_value U16 Factor (setpoint) 0x2A030010
Supplementary Operating Instructions CANopen
20