Manual 26166V1 MicroNet Simplex & MicroNet Plus
Woodward 85
The SG (signal ground) connection is not required if signal ground is
unavailable.
Figure 7-16. Alternate Multipoint Wiring Using Shielded Twisted-Pair Cable
without a Separate Signal Ground Wire
7.6.4—Troubleshooting
1. If the SIO module is not functioning or not functioning properly, verify the cable connections.
2. If the module is still not functioning properly after verifying the cable connections, replace the cables
connecting to module.
3. If the module is still not functioning properly after replacing cables, replace the module.