Detcon RD-8X - Manual (Page 13)

RD-8X-N4X Operators Manual
** - Represents the modbus address of the remote device. The slave ID for each channel enabled on the
RD-8X must match the modbus address of the remote device. Failure to assign the proper slave ID will
result in a “COMM ERROR” for the corresponding channel.
NOTE: The number of activated channels can be less than (but not greater than) the controller’s
maximum input capacity. The maximum input capacity is 16 channels.
*** - Represents model 140 channel that will be assigned to a RD-8X channel.
4.3.4 Model RD-8X to Model 240
Table 4
RD-8X: Setup Channel Data Model 240
Channel Slave ID Register to Read Reading Register Channel
* ** 7 0 ***
* ** 7 1 ***
* - Represents RD-8X channel the remote device will be assigned to.
** - Represents the modbus address of the remote device. The slave ID for each channel enabled on the
RD-8X must match the modbus address of the remote device. Failure to assign the proper slave ID will
result in a “COMM ERROR” for the corresponding channel.
NOTE: The number of activated channels can be less than (but not greater than) the controller’s
maximum input capacity. The maximum input capacity is 16 channels.
*** - Represents model 240 channels that will be assigned to a RD-8X channel.
4.3.5 Model RD-8X to Model 440
Table 5
RD-8X: Setup Channel Data Model 440
Channel Slave ID Register to Read Reading Register Channel
* ** 9 0 ***
* ** 9 1 ***
* ** 9 2 ***
* ** 9 3 ***
* - Represents RD-8X channel the remote device will be assigned to.
** - Represents the modbus address of the remote device. The slave ID for each channel enabled on the
RD-8X must match the modbus address of the remote device. Failure to assign the proper slave ID will
result in a “COMM ERROR” for the corresponding channel.
NOTE: The number of activated channels can be less than (but not greater than) the controller’s
maximum input capacity. The maximum input capacity is 16 channels.
Model RD-8X-N4X Operator Manual Rev. 1.0 Page 9 of 14