Extra Devicetrouble
Simplex 4100ES: Extra Device
Simplex 4100ES·0 views·0 field notes
What This Code Means
A device is responding at an address that has not been programmed into the system configuration.
Common Causes
- 1Incorrect device addressing
- 2Duplicate address on loop
- 3Unprogrammed device added during service
Resolution Steps
Identify the address of the extra device and either program it into the system or remove it from the loop.