FW Murphy TDXM-DC Series, Инструкция по установке и эксплуатации

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Section 10 00-02-0511
2019-07-10 12
Grouping Errors
Because of the flexible nature of the TDXM-DC, the setup can cause conflicts when settings are made. If there is
a conflict which will cause problems in the Group/deviation function, there will be error codes displayed. The
display will show one of the values below:
Group #1
Error 11 - Channel 1 disabled
Error 12 - Too few channels
Error 13 - Inconsistent engineering units
Error 14 - Channels skipped/disabled
Error 15 - Deviation value set to 0
Group #2
Error 21 - Channel 1 disabled
Error 22 - Too few channels
Error 23 - Inconsistent engineering units
Error 24 - Channels skipped/disabled
Error 25 - Deviation value set to 0
Error 26 - Group size goes past the 24
th
channel
CJ Error
If a cold junction sensor fails, the display will show: CJError. Output 3 (SP3. out) will be de-energized to the
tripped state, and SP1 out and SP2 out will turn on. The SP1, SP2 and SP3 histories will show the number 61.
The TDXM-DC will no longer scan channels or allow use of the keypad. If this happens, the unit should be
replaced.
Watchdog Error
If an internal processor or other hardware failure occurs, the display will show the number 60. If this happens, the
TDXM-DC will no longer scan channels or allow use of the keypad. If this happens the unit should be replaced.