Xinje XC Series User Manual page 118

XC-E6PT-P/ XC-E6TC-P
Current
CH Nr.
temp.
0CH ID100
1CH ID101
2CH ID102
3CH ID103
4CH ID104
5CH ID105
XC-E6TCA-P
RELATIVE
PARAMETERS
Display temperature
(unit: 0.1℃)
PID output
(X input which returns to
main unit)
Thermocouple's connecting
status
(0 is connect, 1 is
disconnect)
PID auto tune error bit (0 is
normal, 1 is parameters
error)
Enable channel's signal
Auto tune PID control bit
PID output value (operation
value)
PID parameters
(P、I、D)
PID operation range
(Diff)
(unit: 0.1℃)
Set temp. PID run/stop bit
QD100 Y100
QD101 Y101
QD102 Y102
QD103 Y103
QD104 Y104
QD105 Y105
COMMENTS AND DESCRIPTIONS
CH Ch0
module 1 ID100
module 1 X100
module 1 X110
module 1 X120
module 1 Y100
Auto tune activate signal, enter auto tune stage if being set to be 1;
When auto turn finish, PID parameters and temperature control cycle value are
refreshed, reset this bit automatically.
Users can also read its status; 1 represents auto tune processing; 0 represents no atto
Digital output value range: 0～4095
If PID output is analogue control (like steam valve open scale or thyistor ON angle),
transfer this value to the analogue output module to realize the control requirements
Via PID auto tune to get the best parameters;
If the current PID control can't fulfill the control requirements, users can also write the
PID parameters according to experience. Modules carry on PID control according to
PID operation activates between ±Diff ranges. In real temperature control
environments, if the temperature is lower than
Appendix special soft device list
The first 3CH
PID value
Kp：QD106
Ki：QD107
Kd：QD108
Diff：QD109

Ch1
ID10×
ID101
X10×
X101
X11×
X111
X12×
X121
Y10×
Y101
tune or auto tune finished
the set PID parameters.
The last 3CH
PID value
Kp：QD110
Ki：QD111
Kd：QD112
Diff：QD113
Ch5
ID105
X105
X115
X125
Y105
, PID output the max