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Note 5: Error Code
Error Code
1
Illegal setup values used: PV1 is used for both PVMD and SPMD that is meaningless for control
2
Illegal setup values used: PV2 is used for both PVMD and SPMD that is meaningless for control
Illegal setup values used: P1-2 or P2-1 is used for PVMD while PV1 or PV2 is used for SPMD. Dependent
3
values are used for PV and SV will produce incorrect result of control
Illegal setup values used: COOL is used for OUT2, but DIRT (cooling action) is already used for OUT1 or
4
PID mode is not used for OUT1 (that is PB1 or PB2 =0, and TI1 or TI2 =0)
Illegal setup values used: unequal IN1U and IN2U or unequal DP1 and DP2 while P1-2 or P2-1 is used for
5
PVMD or, PV1 or PV2 is used for SPMD or, P1.2.H, P1.2.L, D1.2.H or D1.2.L are used for A1FN or A2FN
6
Illegal setup values used: OUT2 select =AL2 but A2FN select NONE
7
Illegal setup values used: Dwell timer (TIMR) is selected for both A1FN and A2FN
17
Computing error: Illegal floating point data
18
Computing error: Arithmetic result overflow or underflow
19
Computing error: divided by zero
20
Computing error: Illegal BCD data entry
21
Timing error: A to D conversion data error due to overrun
26
Fail to perform auto-tuning function
27
Incorrect calibration procedure or tolerance of analog component too big to meet specified accuracy
32
Cold junction compensation device(s) malfunction
34
Input 2 ( IN2 ) signal too low
35
Input 2 ( IN2 ) signal too high
36
Input 1 ( IN1 ) signal too low
37
Input 1 ( IN1 ) signal too high
Error Description
Page 419 of 479
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