Owner's manual

11.5 Alarm function
Text 1 Description Range Default
LIM1
Alarm 1
LimL1
Low limit -999 ... 9999 ‘——’ (switched off)
LimH1
High limit -999 ... 9999 ‘——’ (switched off)
Lxsd1
Switching difference -999 ... 9999 0
LIM2
Alarm 2
LimL2
Low limit -999 ... 9999 ‘——’ (switched off)
LimH2
High limit -999 ... 9999 ‘——’ (switched off)
Lxsd2
Switching difference -999 ... 9999 0
LIM3
Alarm 3
LimL3
Low limit -999 ... 9999 ‘——’ (switched off)
LimH3
High limit -999 ... 9999 ‘——’ (switched off)
Lxsd3
Switching difference -999 ... 9999 0
LIM4
Alarm 4
LimL4
Low limit -999 ... 9999 ‘——’ (switched off)
LimH4
High limit -999 ... 9999 ‘——’ (switched off)
Lxsd4
Switching difference -999 ... 9999 0
11.6 Self-tuning
Text 1 Description R/W Range Def.
Tune
Optimization
YOptm
Correcting variable whilst
process at rest
R/W
-105 ... 105 0
dYopt
Step width during identification
R/W
5 ... 100 100
POpt
Parameter set to be optimized
R/W
0 ... 3 1
Trig1
trigger point 1 (set 1i set 2)
R/W
-999 ... 9999 (Decimal point as configured in C.700; ODP)
Trig2
trigger point 2 (set 2 i set 3)
R/W
-999 ... 9999 (Decimal point as configured in C.700; ODP)
Trig3
trigger point 3 (set 3 i set 4)
R/W
-999 ... 9999 (Decimal point as configured in C.700; ODP)
ORes1
Self-tuning result during heating
R
0: Cancellation (during optimization preparation)
1: Cancellation (wrong output action)
2: Finished (successful optimization; reversal point found)
3: Cancellation (process does not react or is too slow)
4: Cancellation (reversal point found; estimation unsafe)
5: Cancellation (reversal point not found; estimation unsafe)
6: Finished (optimization cancelled due to exceeded set-
point risk; reversal point not reached so far;
estimation unsafe)
7: Cancellation (correcting variable too low {Y < 5%)
8: Cancellation (set-point reserve too low)
ORes2
Self-tuning result during cooling
R
0 ... 8 (see ORes1)
Tu1
Delay time heating
R
000,0 ... 999,9 s
Vmax1
Vmax heating
R
000,0 ... 999,9 /s
Kp1
Process amplification heating
R
000,0 ... 999,9
Tu2
Delay time cooling
R
000,0 ... 999,9 s
Vmax2
Vmax cooling
R
000,0 ... 999,9 /s
Kp2
Process amplification cooling
R
000,0 ... 999,9
Parameters
39 Operating instruction KS94