Connect the CAN cable to the “Modbus RTU” module of the
pump, as shown below. For further information, refer to the
documentation for your Modbus installation.
Fig. 8: Modbus connector for metering pumps (example showing 2
pumps and a PLC)
5 T-distributor, M 12, 5-pin CAN
6 Terminating resistor M 12 coupling
7 Terminating resistor M 12 plug
8 CAN connecting cable
9 CAN connecting cable
13 CAN pump e.g. for acid
14 CAN pump e.g. for alkali
CAN connecting cable
Supplementary operating instructions for Modbus RTU
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