PDW90 Point to Multi-Point Wireless Instruction Manual
27
Digital I/O
Each field unit has four digital I/O channels. Each channel may be independently programmed as either
an input or an output. Once you have modified the settings, click the
Save Configuration
button to save
these settings to the field unit.
The
IO Mapping
section will show to what (if any) device the digital I/O has been mapped. The
Monitoring
section at the bottom may be used to view the current digital I/O state or manually test digital I/O opera-
tion.
Note: For information about
Modbus Access
, please see
Modbus Register Address vs Modbus Register
Number
on page 28.
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