Expansion Dio Module Function; Dio Expansion Module Setting - ADTEK CPM-80 Series Operation Manual

Multifunction power meter

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Note: If all the parameters need to be recovery to default value, it can be completed by

setting the corresponding register or from the meter front.

4.13 Expansion DIO module function

CPM-80 series meter has DI input and RO output function, if the channel number is not

enough to use, you can through the second RS-485 port to expand DIO module.

The parameter setting operation of the expansion module can be completed by setting

the corresponding register or from the meter front, as shown in Table 4-18. The maximum

number of expansion modules is two groups, each group has a maximum of 16 input or

output channels, and the module can also be a mixed output and input.

▼ Table 4-18

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