-23-
GB
NMTC module
1. General
This manual contains only basic information regarding module installation
and safety. Further product documentation can be found on our website on
this address:
http://www.deltaenerjisistemleri.com.tr
2.
Applications and further product documentation
NMTC module is an optional communication module that can be added to
the pump. It can be factory built-in, or retrofitted later.
NMTC module offers:
– Ethernet connection
– Modbus RTU connection
– 0-10V external regulation
– 3 digital inputs
– 1 relay output
3.
Electrical installation
Electrical connection and protection must be carried out according to local
regulations.
WARNING!
• Before making any connection or fitting to the module, switch
off power supply.
• Wires should be routed so no wire crosses the center barrier.
• Relay cable (NO, C, NC) must be separated from all other
wiring with reinforced insulation. Cable outer layer must not be
stripped longer than 15 mm.
