GE IC697MDL652 12 VDC Input, Positive/Negative Logic (32 Points)
CategoryDiag.
or
Fatal
Indicates Fault
Type
Indicates Fault
Description
Indicates
CIRCUIT
FAULT
D Short cir cuit, open
DISCRETE Circuit fault
on discrete
LOSS POWER Loss of user side power CIRCUIT
FAULT
D Short cir cuit, open
wire, etc.
DISCRETE
FAULT
Circuit fault
on discrete
I/O point SHORT CIRCUIT Short in user wiring wire, etc. FAULT I/O point
OVERLOAD Sustained overcurrent
NO LOAD Very low or no current flow
OVER TEMP Switch temperature too high
SWITCH FAIL Genius “smart switch” failure
POINT FAULT Integral individual point fault
FUSE BLOWN Integral output fuse blown.
ANALOG
FAULT
Fault on ana log I/O chan AI LOW ALARM Input channel low alarm ANALOG
FAULT
Fault on ana log I/O chan nel AI HI ALARM Input channel high alarm nel
AI UNDER RANGE Input channel under range
AI OVER RANGE Input channel over range
OPEN WIRE Open wire detected on input
channel
AQ UNDER
RANGE
Output channel under range
AQ OVER RANGE Output channel over range
CS FEEDBACK ERR Feedback error from Current–
source Analog block
GENA
FAULT
Fault on a
GENA
GENA CKT FLT Fault on a GENA analog or
discrete point
LL
ANALOG
Fault on a
low–level
AI LOW ALARM Input channel low alarm LL
ANALOG
FAULT
Fault on a
low–level
analog chan nel
AI HI ALARM Input channel high alarm FAULT analog chan nel AI UNDER RANGE Input channel under range
AI OVER RANGE Input channel over range
OPEN WIRE Open wire detected on input
channel
WIRING ERROR improper RTD connection or
thermocouple reverse junction
fault
INTERNAL FAULT Cold junction sensor fault on
thermocouple block, or inter nal error in RTD block.
INPUT SHORT Input channel shorted
REMOTE
FAULT
Fault on a
Remote I/O
n/a Any fault detected by a Remote
I/O Scanner and sent to the FAULT Remote I/O
Scanner
I/O Scanner and sent to the
PLC.

Fault
ategory
Diag
or
Fatal
Indicates Fault
Type
Indicates Fault
Description
Indicates
LOSS OF
DEVICE
D Block no longer
responding.
See page 58.
NOT SPEC
FAULT No reason specified DEVICE responding.
See page 58. AD
COMM
FAULT
Loss of A/D communica tions.
ADDI TION
OF DE VICE
D New block ap peared
GENIUS
BUS
SWITCH
D Redundant
bus switched
I/O BUS
FAULT
D Genius bus
fault
BUS
FAULT
Genius bus fault
BUS OUT
DISABLE
Bus Controller disabled
all outputs on the bus
because communications
timed out between the
PLC CPU and the Bus
Controller.
SBA CON FLICT
Bus Controller’s Device
Number duplicated else where on bus.
I/O
MODULE
FAULT
D EEPROM fault,
watch
dog timeout
HEA DEND
FAULT
Block Fault (EEPROM,
Watchdog, etc..)
CONFIG MEM
FAIL
Genius EEPROM or
NVRAM failure
CAL MEM
FAIL
Genius calibration
memory failure
SHARE RAM
FAIL
Genius Shared RAM
fault
INTRNAL
CKT FLT
Genius internal circuit
fault
WD TIMEOUT Watchdog Timeout (dis crete I/O modules only)
POINT FAULT Point fault (also indi cated for CIRCUIT
FAULT category)
FUSE BLOWN Integral output fuse
blown (also indicated for
CIRCUIT FAULT catego ry)
A TO D
COMM
FAULT
Analog to digital com munications fault or cal ibration error
USER
SCALING
ERROR
Scaling error cause out
of range values