Circutor CVM-B100 - 7�2�4�- Modbus Communications

... Digital outputs of 1 to 8, to select the conguration of each of the 8 relay
digital outputs.
Back, returns to the main screen for relay digital inputs/outputs, Figure 156.
Main Menu, back to the main menu, Figure 25.
Use the keys
and to select the different options.
To conrm the selection, press the key
.
If no key is pressed for 5 minutes, the display screen changes automatically to the default
screen.
After selecting the output to congure, you can congure the following parameters:
 The variable code that controls the relay.
 The pre-alarm value.
 The minimum value below which the relay is activated.
 The maximum value above which the relay is activated.
 The delay in connecting (ON) and disconnecting (OFF) the relay.
 The status of the outputs.
 The latch.
The conguration of the relay digital outputs in the expansion modules is the same as the
conguration of the relay digital outputs integrated in the unit, see
“5.6.15.- Relay digital
outputs.”.
7.2.4.- MODBUS COMMUNICATIONS
The address of the Modbus memory map depends on the position of the expansion module in
the unit.
Slot 1 will be the position of the expansion module installed just behind the standard unit, and
Slot 2 the next position...
As the maximum number of expansion modules that can be connected to the unit is 4, there
will only be 4 slots.
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Instruction Manual
CVM-B100 - CVM-B150