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Detailed Description of Process Control Language Objects for the T_PROC_3SING_LOOP-Type IODDT
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(Original Document)
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Detailed Description of Process Control Language Objects for the T_PROC_3SING_LOOP-Type IODDT
|
|
|
(Original Document)
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|
Standard symbol
|
Type
|
Access
|
Meaning
|
Default Value
|
Address
|
|---|---|---|---|---|---|
|
AT_STEP
|
REAL
|
R/W
|
Auto-tuning step function amplitude
|
10.0
|
%MFr.m.c.16
|
|
AT_TMAX
|
REAL
|
R/W
|
Auto-tuning step function duration
|
100.0
|
%MFr.m.c.18
|
|
AT_PERF
|
REAL
|
R/W
|
Criterion for auto-tuning stability.
|
0.5
|
%MFr.m.c.20
|
|
T_ECH_B1
|
REAL
|
R/W
|
Sampling period.
|
0.3
|
%MFr.m.c.22
|
|
OUT_MAN_B1
|
REAL
|
R/W
|
Command Value
|
N/A
|
%MFr.m.c.24
|
|
DEV_B1
|
REAL
|
R
|
Setpoint Process Value Deviation
|
N/A
|
%MFr.m.c.26
|
|
PV_B1
|
REAL
|
R
|
Process value on physical scale
|
N/A
|
%MFr.m.c.28
|
|
SP_B1
|
REAL
|
R
|
Setpoint value on physical scale
|
N/A
|
%MFr.m.c.30
|
|
PV_INF_B1
|
REAL
|
R/W
|
Lower limit of process value
|
0.0
|
%MFr.m.c.32
|
|
PV_SUP_B1
|
REAL
|
R/W
|
Upper limit of process value
|
100.0
|
%MFr.m.c.34
|
|
KP_B1
|
REAL
|
R/W
|
PID proportional coefficient / IMC static gain.
|
1.0
|
%MFr.m.c.36
|
|
TI_B1
|
REAL
|
R/W
|
PID integral time / IMC time constant.
|
0.0
|
%MFr.m.c.38
|
|
TD_B1
|
REAL
|
R/W
|
PID derivative time / IMC delay.
|
0.0
|
%MFr.m.c.40
|
|
OUTBIAS_B1
|
REAL
|
R/W
|
Bias on PID loop controller output / IMC BO/BF ratio.
|
0.0
|
%MFr.m.c.42
|
|
INT_BAND_B1
|
REAL
|
R/W
|
Integral band.
|
0.0
|
%MFr.m.c.44
|
|
DBAND_B1
|
REAL
|
R/W
|
Dead band on deviation.
|
0.0
|
%MFr.m.c.46
|
|
OUTRATE_B1
|
REAL
|
R/W
|
Limit of output variation speed.
|
0.0
|
%MFr.m.c.48
|
|
OUT_INF_B1
|
REAL
|
R/W
|
Lower limit for Output 1.
|
0.0
|
%MFr.m.c.50
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|
OUT_SUP_B1
|
REAL
|
R/W
|
Upper limit for Output 1.
|
100.0
|
%MFr.m.c.52
|
|
SP_INF_B1
|
REAL
|
R/W
|
Lower limit for setpoint
|
0.0
|
%MFr.m.c.54
|
|
SP_SUP_B1
|
REAL
|
R/W
|
Upper limit for setpoint
|
100.
|
%MFr.m.c.56
|
|
PV_LL_B1
|
REAL
|
R/W
|
Lowest threshold for process value
|
5.0
|
%MFr.m.c.58
|
|
PV_L_B1
|
REAL
|
R/W
|
Lower level for process value
|
5.0
|
%MFr.m.c.60
|
|
PV_H_B1
|
REAL
|
R/W
|
Upper threshold for process value
|
95.0
|
%MFr.m.c.62
|
|
PV_HH_B1
|
REAL
|
R/W
|
Highest threshold for process value
|
95.0
|
%MFr.m.c.64
|
|
ONOFF_L_B1
|
REAL
|
R/W
|
Lower threshold for ON/OFF Loop Controller.
|
-5.0
|
%MFr.m.c.66
|
|
ONOFF_H_B1
|
REAL
|
R/W
|
Upper threshold for ON/OFF Loop Controller.
|
5.0
|
%MFr.m.c.68
|
|
HYST_B1
|
REAL
|
R/W
|
Hysteresis of 3-state ON/OFF loop controller.
|
0.0
|
%MFr.m.c.70
|
|
DEV_L_B1
|
REAL
|
R/W
|
Lower threshold of deviation
|
-5.0
|
%MFr.m.c.72
|
|
DEV_H_B1
|
REAL
|
R/W
|
Upper threshold of deviation
|
5.0
|
%MFr.m.c.74
|
|
THLD_B1
|
REAL
|
R/W
|
Totaling limit.
|
1E+8
|
%MFr.m.c.76
|
|
R_RATE_B1
|
REAL
|
R/W
|
Speed limiter ascent speed value.
|
0.0
|
%MFr.m.c.78
|
|
D_RATE_B1
|
REAL
|
R/W
|
Speed limiter descent speed value.
|
0.0
|
%MFr.m.c.80
|
|
SPEED_LIM_OUT_B1
|
REAL
|
R
|
Speed limiter output value.
|
N/A
|
%MFr.m.c.82
|
|
INP_MINR_B1
|
REAL
|
R/W
|
Remote setpoint loop 1 low scale.
|
0.0
|
%MFr.m.c.84
|
|
INP_MAXR_B1
|
REAL
|
R/W
|
Remote setpoint loop 1 high scale.
|
100.0
|
%MFr.m.c.86
|
|
T_MOTOR_B1
|
REAL
|
R/W
|
Open time for servo-controlled valve.
|
0.0
|
%MFr.m.c.88
|
|
T_MINI_B1
|
REAL
|
R/W
|
Minimum open time for servo-controlled valve.
|
0.0
|
%MFr.m.c.90
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|
KP_PREV_B1
|
REAL
|
R
|
Value before proportional coefficient auto-tuning
|
N/A
|
%MFr.m.c.92
|
|
TI_PREV_B1
|
REAL
|
R
|
Value before integral coefficient auto-tuning
|
N/A
|
%MFr.m.c.94
|
|
TD_PREV_B1
|
REAL
|
R
|
Value before derivative coefficient auto-tuning
|
N/A
|
%MFr.m.c.96
|
|
T_ECH_B2
|
REAL
|
R/W
|
Sampling period.
|
0.3
|
%MFr.m.c.98
|
|
OUT_MAN_B2
|
REAL
|
R/W
|
Command Value
|
N/A
|
%MFr.m.c.100
|
|
DEV_B2
|
REAL
|
R
|
Setpoint Process Value Deviation
|
N/A
|
%MFr.m.c.102
|
|
PV_B2
|
REAL
|
R
|
Process value on physical scale
|
N/A
|
%MFr.m.c.104
|
|
SP_B2
|
REAL
|
R
|
Setpoint value on physical scale
|
N/A
|
%MFr.m.c.106
|
|
PV_INF_B2
|
REAL
|
R/W
|
Lower limit of process value
|
0.0
|
%MFr.m.c.108
|
|
PV_SUP_B2
|
REAL
|
R/W
|
Upper limit of process value
|
100.0
|
%MFr.m.c.110
|
|
KP_B2
|
REAL
|
R/W
|
Proportional Coefficient
|
1.0
|
%MFr.m.c.112
|
|
TI_B2
|
REAL
|
R/W
|
Integral Time
|
0.0
|
%MFr.m.c.114
|
|
TD_B2
|
REAL
|
R/W
|
Derivative Time
|
0.0
|
%MFr.m.c.116
|
|
OUTBIAS_B2
|
REAL
|
R/W
|
Bias on PID loop controller output
|
0.0
|
%MFr.m.c.118
|
|
INT_BAND_B2
|
REAL
|
R/W
|
Integral band
|
0.0
|
%MFr.m.c.120
|
|
DBAND_B2
|
REAL
|
R/W
|
Dead band on deviation.
|
0.0
|
%MFr.m.c.122
|
|
OUTRATE_B2
|
REAL
|
R/W
|
Limit of output variation speed.
|
0.0
|
%MFr.m.c.124
|
|
OUT_INF_B2
|
REAL
|
R/W
|
Lower limit for Output 1.
|
0.0
|
%MFr.m.c.126
|
|
OUT_SUP_B2
|
REAL
|
R/W
|
Upper limit for Output 1.
|
100.0
|
%MFr.m.c.128
|
|
SP_INF_B2
|
REAL
|
R/W
|
Lower limit for setpoint
|
0.0
|
%MFr.m.c.130
|
|
SP_SUP_B2
|
REAL
|
R/W
|
Upper limit for setpoint
|
100.0
|
%MFr.m.c.132
|
|
PV_LL_B2
|
REAL
|
R/W
|
Lowest threshold for process value
|
5.0
|
%MFr.m.c.134
|
|
PV_L_B2
|
REAL
|
R/W
|
Lower level for process value
|
5.0
|
%MFr.m.c.136
|
|
PV_H_B2
|
REAL
|
R/W
|
Upper threshold for process value
|
95.0
|
%MFr.m.c.138
|
|
PV_HH_B2
|
REAL
|
R/W
|
Highest threshold for process value
|
95.0
|
%MFr.m.c.140
|
|
ONOFF_L_B2
|
REAL
|
R/W
|
Lower threshold for ON/OFF Loop Controller.
|
-5.0
|
%MFr.m.c.142
|
|
ONOFF_H_B2
|
REAL
|
R/W
|
Upper threshold for ON/OFF Loop Controller.
|
5.0
|
%MFr.m.c.144
|
|
HYST_B2
|
REAL
|
R/W
|
Hysteresis of 3-state ON/OFF loop controller.
|
0.0
|
%MFr.m.c.146
|
|
DEV_L_B2
|
REAL
|
R/W
|
Lower threshold of deviation
|
-5.0
|
%MFr.m.c.148
|
|
DEV_H_B2
|
REAL
|
R/W
|
Upper threshold of deviation
|
5.0
|
%MFr.m.c.150
|
|
THLD_B2
|
REAL
|
R/W
|
Totaling limit.
|
1E+8
|
%MFr.m.c.152
|
|
R_RATE_B2
|
REAL
|
R/W
|
Speed limiter ascent speed value.
|
0.0
|
%MFr.m.c.154
|
|
D_RATE_B2
|
REAL
|
R/W
|
Speed limiter descent speed value.
|
0.0
|
%MFr.m.c.156
|
|
SPEED_LIM_OUT_B2
|
REAL
|
R
|
Speed limiter output value.
|
N/A
|
%MFr.m.c.158
|
|
INP_MINR_B2
|
REAL
|
R/W
|
Remote setpoint loop 2 low scale.
|
0.0
|
%MFr.m.c.160
|
|
INP_MAXR_B2
|
REAL
|
R/W
|
Remote setpoint loop 2 high scale.
|
100.0
|
%MFr.m.c.162
|
|
T_MOTOR_B2
|
REAL
|
R/W
|
Open time for servo-controlled valve.
|
0.0
|
%MFr.m.c.164
|
|
T_MINI_B2
|
REAL
|
R/W
|
Minimum open time for servo-controlled valve.
|
0.0
|
%MFr.m.c.166
|
|
KP_PREV_B2
|
REAL
|
R
|
Value before proportional coefficient auto-tuning
|
N/A
|
%MFr.m.c.168
|
|
TI_PREV_B2
|
REAL
|
R
|
Value before integral coefficient auto-tuning
|
N/A
|
%MFr.m.c.170
|
|
TD_PREV_B2
|
REAL
|
R
|
Value before derivative coefficient auto-tuning
|
N/A
|
%MFr.m.c.172
|
|
T_ECH_B3
|
REAL
|
R/W
|
Sampling period.
|
0.3
|
%MFr.m.c.174
|
|
OUT_MAN_B3
|
REAL
|
R/W
|
Command Value
|
N/A
|
%MFr.m.c.176
|
|
DEV_B3
|
REAL
|
R
|
Setpoint Process Value Deviation
|
N/A
|
%MFr.m.c.178
|
|
PV_B3
|
REAL
|
R
|
Process value on physical scale
|
N/A
|
%MFr.m.c.180
|
|
SP_B3
|
REAL
|
R/W
|
Setpoint value on physical scale
|
N/A
|
%MFr.m.c.182
|
|
PV_INF_B3
|
REAL
|
R/W
|
Lower limit of process value
|
0.0
|
%MFr.m.c.184
|
|
PV_SUP_B3
|
REAL
|
R/W
|
Upper limit of process value
|
100.0
|
%MFr.m.c.186
|
|
KP_B3
|
REAL
|
R/W
|
Proportional Coefficient
|
1.0
|
%MFr.m.c.188
|
|
TI_B3
|
REAL
|
R/W
|
Integral Time
|
0.0
|
%MFr.m.c.190
|
|
TD_B3
|
REAL
|
R/W
|
Derivative Time
|
0.0
|
%MFr.m.c.192
|
|
OUTBIAS_B3
|
REAL
|
R/W
|
Bias on PID loop controller output
|
0.0
|
%MFr.m.c.194
|
|
INT_BAND_B3
|
REAL
|
R/W
|
Integral band
|
0.0
|
%MFr.m.c.196
|
|
DBAND_B3
|
REAL
|
R/W
|
Dead band on deviation.
|
0.0
|
%MFr.m.c.198
|
|
OUTRATE_B3
|
REAL
|
R/W
|
Limit of output variation speed.
|
0.0
|
%MFr.m.c.200
|
|
OUT_INF_B3
|
REAL
|
R/W
|
Lower limit for output 1
|
0.0
|
%MFr.m.c.202
|
|
OUT_SUP_B3
|
REAL
|
R/W
|
Upper limit for output 1
|
100.0
|
%MFr.m.c.204
|
|
SP_INF_B3
|
REAL
|
R/W
|
Lower limit for setpoint
|
0.0
|
%MFr.m.c.206
|
|
SP_SUP_B3
|
REAL
|
R/W
|
Upper limit for setpoint
|
100.0
|
%MFr.m.c.208
|
|
PV_LL_B3
|
REAL
|
R/W
|
Lowest threshold for process value
|
5.0
|
%MFr.m.c.210
|
|
PV_L_B3
|
REAL
|
R/W
|
Lower level for process value
|
5.0
|
%MFr.m.c.212
|
|
PV_H_B3
|
REAL
|
R/W
|
Upper threshold for process value
|
95.0
|
%MFr.m.c.214
|
|
PV_HH_B3
|
REAL
|
R/W
|
Highest threshold for process value
|
95.0
|
%MFr.m.c.216
|
|
ONOFF_L_B3
|
REAL
|
R/W
|
Lower threshold for ON/OFF Loop Controller.
|
-5.0
|
%MFr.m.c.218
|
|
ONOFF_H_B3
|
REAL
|
R/W
|
Upper threshold for ON/OFF Loop Controller.
|
5.0
|
%MFr.m.c.220
|
|
HYST_B3
|
REAL
|
R/W
|
Hysteresis of 3-state ON/OFF loop controller.
|
0.0
|
%MFr.m.c.222
|
|
DEV_L_B3
|
REAL
|
R/W
|
Lower threshold of deviation
|
-5.0
|
%MFr.m.c.224
|
|
DEV_H_B3
|
REAL
|
R/W
|
Upper threshold of deviation
|
5.0
|
%MFr.m.c.226
|
|
THLD_B3
|
REAL
|
R/W
|
Totaling limit.
|
1E+8
|
%MFr.m.c.228
|
|
R_RATE_B3
|
REAL
|
R/W
|
Speed limiter ascent speed value.
|
0.0
|
%MFr.m.c.230
|
|
D_RATE_B3
|
REAL
|
R/W
|
Speed limiter descent speed value.
|
0.0
|
%MFr.m.c.232
|
|
SPEED_LIM_OUT_B3
|
REAL
|
R
|
Speed limiter output value.
|
N/A
|
%MFr.m.c.234
|
|
INP_MINR_B3
|
REAL
|
R/W
|
Remote setpoint loop 3 low scale.
|
0.0
|
%MFr.m.c.236
|
|
INP_MAXR_B3
|
REAL
|
R/W
|
Remote setpoint loop 3 high scale.
|
100.0
|
%MFr.m.c.238
|
|
T_MOTOR_B3
|
REAL
|
R/W
|
Open time for servo-controlled valve.
|
0.0
|
%MFr.m.c.240
|
|
T_MINI_B3
|
REAL
|
R/W
|
Minimum open time for servo-controlled valve
|
0.0
|
%MFr.m.c.242
|
|
KP_PREV_B3
|
REAL
|
R
|
Value before proportional coefficient auto-tuning
|
N/A
|
%MFr.m.c.244
|
|
TI_PREV_B3
|
REAL
|
R
|
Value before integral coefficient auto-tuning
|
N/A
|
%MFr.m.c.246
|
|
TD_PREV_B3
|
REAL
|
R
|
Value before derivative coefficient auto-tuning
|
N/A
|
%MFr.m.c.248
|
|
PV_SIM_B1
|
INT
|
R/W
|
Loop 1 Simulated Process Value.
|
N/A
|
%MWr.m.c.250
|
|
PV_SIM_B2
|
INT
|
R/W
|
Loop 2 Simulated Process Value.
|
N/A
|
%MWr.m.c.251
|
|
PV_SIM_B3
|
INT
|
R/W
|
Loop 3 Simulated Process Value.
|
N/A
|
%MWr.m.c.252
|
