LSIS XBF-AH04A

XGB Analog edition manual
15 - 28
Indication contents of PID STATE
Item
Indication
Flag name
Contents
ALARM
16#0001
PV_MIN_MAX_ALM
Current value exceeds range of maximum, minimum
value
16#0002
PID_SCANTIME_AL
M
Operation cycle is too short.
16#0003
PID_dPV_WARN
Variation of current value of this PID cycle exceeds the
current value variation limit.
16#0004
PID_dMV_WARN
Variation of manipulated value of this PID cycle exceeds
the manipulated value variation limit.
16#0005
PID_MV_MAX_WAR
N
Manipulated value of this PID cycle exceeds maximum
manipulated value.
16#0006
PID_MV_MIN_WAR
N
Manipulated value of this PID cycle is smaller than
minimum manipulated value.
ERROR
16#0100
MV_MIN_MAX_ERR
Maximum manipulated value is set to be smaller than
minimum manipulated value.
16#0200
PV_MIN_MAX_ERR
Maximum current value is set to be smaller than current
manipulated value.
16#0300
PWM_PERIOD_ER
R
PWM output cycle is set to be smaller than 100(10ms).
16#0400
SV_RANGE_ERR
In case of forward operation, set value at start of auto-
tuning is smaller than current value. In case of reverse
operation, set value at start of auto-tuning is larger than
current value.
16#0500
PWM_ADDRESS_E
RR
PWM output is set as contact point other
than %QX0.0.0~0.0.31.
16#0600
P_GAIN_SET_ERR
Proportional constant is set to be smaller than 0.
16#0700
I_TIME_SET_ERR
Integral constant is set to be smaller than 0
16#0800
D_TIME_SET_ERR
Differential constant is set to be smaller than 0
16#0900
CONTROL_MODE_
ERR
Control mode is other than P, PI, PD and PID.
16#0B00
PID_PERIOD_ERR;
PIC operation cycle is set to be smaller than 100(10ms)
16#0C00
HBD_WRONG_DIR
In combined operation, directional parameter of forward
operation loop is set as reverse operation or directional
parameter of reverse operation loop is set as forward
operation
16#0D00
HBD_SV_NOT_MAT
CH
In combined operation, set values of two loops are different
16#0E00
LOOP_EXCEED
PID LOOP number is larger 15