Circutor CVM-A1000 - 5�7�19�- Integrated Communications

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Main
menu
Back
Conguration
values
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Conrm
and save
Figure 307: Setup menu: Digital inputs (logic state mode)�
● The conguration values are:
Positive, the digital input logic is positive�
Negative, the digital input logic is negative�
Use the keys and to select the different options.
To conrm the selection, press the key .
5�7�19�- INTEGRATED COMMUNICATIONS�
Select the RS-485 communications protocol and conguration parameters on the integrated
communications conguration screen, Figure 308.
The possible communications protocols are:
Modbus.
BACnet.
Using the keys and rstly select the communications protocol.
To conrm the selection, press the key .
Integrated communications conguration parameters change according to the communications
protocol.
215
Instruction Manual
CVM-A1000 - CVM-A1500