NOTICE:
This RJ45 connector is not an Ethernet connection. Do not connect directly to an Ethernet
port. The voltage destroys the Ethernet device.
1
8
7
6
5
4
3
2
WS003606
1. Not used
2. Not used
3. 0 V
4. RS485- Optibus
5. RS485+ Optibus
6. +24 V, power supply
7. RS485- ModbusRTUx
8. RS485+ ModbusRTU
All the drives parameters are read and written over the fieldbus communication. Process
parameters that are marked as configurable are also accessed and read, but process
parameters that are marked with a fixed value cannot be read or set over the fieldbus
communication.
Any external system that wants to read process data and alarms from the drive must be
configured with the correct parameter addresses for the drive.
For information about Modbus RTU Control and Register mapping, donwload document
TD883016 at
http://tpi.xyleminc.com
.
Contact sales support for more information regarding communication.
Technical Reference
58
SRC 311 - SmartRun
™
Installation, Operation, and Maintenance Manual
