Ioc (I/O Controller) Software Fault (Category 11); Forced And Unforced Circuit (Categories 12 And 13) - GE PACSystems RX7i Cpu Programmer's Reference Manual

Chapter 9. Diagnostics
9.5.11

IOC (I/O Controller) Software Fault (Category 11)

The fault category IOC Software Fault applies to any type of I/O Controller.
Action: Fatal.
Datagram Queue Full, Read/Write Queue Full
Too many datagrams or read/write requests have been sent to the GBC.
Correction
Adjust the system to reduce the request rate to the GBC.
Response Lost
The GBC is unable to respond to a received datagram or read/write request.
Correction
Adjust the system to reduce the request rate to the GBC.
9.5.12

Forced and Unforced Circuit (Categories 12 and 13)

The fault categories Forced Circuit and Unforced Circuit report point conditions and therefore are
not technically faults. They have no fault types or fault descriptions. These reports occur when a
Genius I/O point was forced or unforced with the Hand-Held Monitor.
Action: Informational.
Fault Extra Data for Forced/Unforced Circuit
Three bytes of fault extra data are present when a circuit force is added or removed
Byte Number Description
1 Circuit Configuration
2 Analog/Discrete Information
438 PACSystems* RX7i, RX3i and RSTi-EP CPU Programmer's Reference Manual
Value Description
1 Circuit is an input.
2 Circuit is an input.
3 Circuit is an output.
1 Block is a discrete block.
2 Block is an analog block.
3 Block has both discrete and analog.
GFK-2950C