FX
/FX
/FX
/FX
/FX
3S
3G
3GC
3U
3UC
PID Instruction (FNC 88)
3.2.8
Alarm output flag: (S3)+24
When the input variation [
Alarm flag
S
+24
3
bit0
S
+24
3
bit1
When the output variation [
Alarm flag
S
+24
3
bit2
S
+24
3
bit3
- When the preset input/output variation is exceeded:
Each bit of
PLC User's Manual - Analog Control Edition
+1, bit 1] is set to 1
S
3
Sampling time (TS)
+1, bit 2] is set to 1
S
3
Variation
Sampling time (TS)
+24 (alarm flags) turns ON immediately after PID instruction execution.
S
3
Variation
ON
Variation
ON
ON
3 Parameter
3.2 Details of Parameters
Time
ON
Time
M-17
K
L
M