Sullair WSPC - Page 81

Part 2: Administrator Level WSPC USER INTERFACE
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2. Click in the Address box for the Input or Holding register, and enter the
desired register number.
3. Click the “Read” button to get the current value.
Figure 6.18 Modbus Registers
To change a holding register:
1. Click the “Decimal” format.
2. Click in the Address box for the Holding register, and enter the desired
register number.
3. Click the “Read” button to get the current value.
4. Click in the Value box, and enter the desired value.
5. Click the “Write” button to send the request to the controller.
6. Click the “Read” button to verify the new value.