Omron EJ1G User Manual page 226

Status Lists
Channel Alarm Status
Bit position Status
Bit 0 Alarm 1
Bit 1 Alarm 2
Bit 2 Alarm 3
Bit 3 Not used.
Bit 4 Not used.
Bit 5 Not used.
Bit 6 Not used.
Bit 7 Not used.
Bit 8 Not used.
Bit 9 Not used.
Bit 10 Basic Unit Error
Bit 11 Basic Unit Alarm
Bit 12 Set Point Limiter Out of
Range
Bit 13 Set Value Limiter
Reverse Operation
Bit 14 MV Limiter Reverse
Operation
Bit 15 Not used.
Bit description
0 1
OFF ON
OFF ON
OFF ON
No Error Error
No Error Error
No Error Error
No Error Error
No Error Error
C4/84 0102 (CH1)·0201 (CH2) to 4002 (CH64)
Meaning
An alarm 1 error has occurred.
An alarm 2 error has occurred.
An alarm 3 error has occurred.
An input error has occurred or a communications
error or zero-cross error has occurred in the G3ZA
connected to the Basic Unit with the relevant chan-
nel.
A peak current overflow has occurred for the rele-
vant channel or an HB or HS alarm has occurred.
The set point is outside the set point limiter.
The upper and lower set point limits are reversed.
The upper and MV limits are reversed.
Appendix
205