Yokogawa GC8000 Process Gas Chromatograph - Manual (Page 422)

<7. Troubleshooting>
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IM 11B08A01-01E
No. MESSAGE Alarm Contents Threshold Item Threshold Threshold
Setting
482 REF PEAK ERR Wrong reference
peak
Peak setting Stream numbers
of reference peak
numbers are 1 to 31
and peak numbers
are other than 1 to
999.
Peak setting
483 CALC PEAK ERR Peak calculation
error
N/A
484 TRACK PEAK ERR Peak tracking is not
possible
N/A
485 PEAK RECALC ERR Peak re-integration is
failure.
N/A
491 DET SIG OUT Detector signal out of
range
AD conversion value
of detector
In the range of
0x800000 - 0x800003
or 0x7ffffc - 0x7fffff
N/A
493 COR ERR Total compensation
error
Peak setting Peak being executed
or peak being
processed does not
exist.
Peak setting
497 BL CHRMT ERR Baseline
chromatogram error
N/A
498 CHRMT SAVE ERR Saving
chromatogram fi le
failure
SD card Error to write SD N/A
521 OVEN1 POWER ON OVEN1 power on Power supply Power supply turned
on
N/A
522 OVEN2 POWER ON OVEN2 power on
523 OVEN3 POWER ON OVEN3 power on
551 PRG SEND ERR
Program send error File transfer Error to transfer fi le N/A
552 COMMON INFO
ERR
Common information
error
File transfer Error to transfer fi le N/A
553 CARD START ERR Card start error System setting Mismatch between
slot setting and card
ID.
Slot setting screen
554 CARD COM ERR Card communication
error
N/A
556 COM SYS MSG System error
message
N/A
557 SCRIPT SEND ERR Script send error File transfer Error to transfer fi le N/A
558 SCRIPT EXE ERR Script execution error File transfer Error to transfer fi le N/A
559 SCRIPT DEL ERR Script delete error File transfer Error to transfer fi le N/A
560 RESET MSG Reset message Power supply Power supply turned
on
N/A
561 SCRIPT TIMEOUT
ERR
Script execution
time-out error
Script execution time Script execution is
not completed within
3 seconds
Script File
562 MODBUS CLIENT
ERR
MODBUS CLIENT
overlap error
IP address,
equipment ID
ID address or
equipment ID is
overwrapped.
IP address,
equipment ID
*: Cases resulting in the mismatch of setting parameters
1: The ratio between the SYS analysis cycle and GCM main cycle is not n: 8 (n = 1 to 8).
2: The pause time is not set at the last SYS analysis cycle in the GCM main cycle.
3: Gate ON/OFF times for peaks to be detected by each detector overlap. For the zone gate, the gate OFF time for a peak must
be the ON time for the next peak to be detected in the same zone.
4: The SYS analysis cycle and the GCM main cycle do not match when a programmed temperature oven is mounted.
5: The sampling rates of the detectors belonging to the same SYS differ (different sampling rates can be set for the detectors
belonging to the same GCM).
6: The peak detection completion time does not fall within the range from 5 seconds to the analysis cycle.
7: There is no stream in the current stream sequence number when the measurement state is set to the stream sequence.
8: All the SYSs belonging to GCM are set to “not used.”
9: The gate ON/OFF time does not fall within the range of the SYS analysis cycle.
10: No stream belongs to GCM.
11: During the calorifi c calculation, the units of each peak in streams do not match, or units of wt, mol or user-defi ned ones
(including unused ones) are used.
12: Among multiple SYSs, there is at least one SYS whose peak number is zero.
13: The peak assignment number or peak number is zero (all peaks are set to “not used”).
14: The peak process is set to the base, signal or noise level, and the level action time falls in the time between gate ON and
OFF.
15: Data in the main cycle, preparation time, or pause time is invalid.
16: The action time at the signal, base, or noise level does not fall within the range of the SYS analysis cycle.
2nd Edition : May 11, 2012-00
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