Page3.2 - 14 COMBIVERT R6-N © KEB, 2015-07
Operating and appliance data
Parameter Addr. R PG E Min. value Max. value Res. [?] Default
In. 25 Error Diagnosis 0E19h ro + - 0 65535 1 - 0
Shows the last errors that occurred (in the sets 0...7). The oldest error is in set 7. A new error is stored in set
0. All other errors are shifted to the next parameter. The oldest error is not applicable. The display of the error
occurs in the highest word (Bit 12…15).
A difference time is determined between errors of the same type (e.g. double OC). This time is stored in the
three low-order words. The display occurs in hexadecimal code.
Error Difference time
ValueBit Bit Bit Bit
15…12 11…8 7…4 3…0
X 0 0 0 0 min.
X 0 0 1 1 min.
X : : : :
X F F E 4094 min.
X F F F > 4095min.
0 X X X No error
1 X X X E. OC
2 X X X E. OL
3 X X X E. OP
4 X X X E. OH
5 X X X E.OHI
Example: The following values are displayed:
Set0: 3000
Set1: 2000
Set2: 4023
Set3: 4000
Set4-7: 0000
Explana-
tion:
Theerrorthatoccurslastisstoredinset0.Thetableshowsforthemostsignicanthex-value
"3" the error E.OP (overvoltage).
Before it error E.OL (set 1=2xxx) occurs. Because it concerns two different errors, no time dif-
ference was stored.
Error E.OH is stored in set 2 and 3. Since the errors are of the same type, a diffenrence time
(here „023 “) is stored in the three low-order words of set 2. The value of 23 hexadecimal cor-
responds decimal to a difference time of 35 minutes.
No errors are stored in set 4…7.
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