Network Communication - Neptronic SKE4-E Series Installation Instructions And User Manual

Network Communication

If the control signal is from a BACnet MS/TP or Modbus RTU network, connect terminals TB2 1&2 to
the network (RS485 A+ & B-).
If the control signal is from a HRL24, connect terminals TB1 1&2 to the network (RS485 A+ & B-).
The network control signal(s) must be selected by accessing the Control sub-menu located in the
Installation menu (see page 52). To setup the communication parameters, access the Integration menu
(see page 55).
Note: BACnet MS/TP is configured by default. To change the communication interface to
Modbus RTU, access the NtwrkOption setting located in the Network sub-menu of the
Integration menu (see page 55).
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Illustration 46 - Network Communication Connections
SKE4-E Steam Humidifier
Installation Instructions and User Manual
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