4:(48*48)
6:(96*48)
7:(72*72)
8:(48*96)
9:(96*96)
80:(80*160)
16:(160*80)
48
48
72
96
96
160
80
Model
A
H(Min)
G
B
C
D
E
F
J
48
96
72
48
96
80
160
97.5
97.5
97.5
97.5
97.5
96
96
6.5
9
9
9
9
13
13
91
88.5
88.5
88.5
88.5
83
83
45.5
45
67.5
92
92
155.5
76
25
25
25
25
25
30
30
45.5
92
67.5
45
92
76
155.5
45
89.5
67
44.5
91.5
75.5
155
K(Min)
25
25
25
25
25
30
30
A
B
C
E
D
F
G
K
J
+0.5
-0
+0.5
-0
H
7/10 page KKAI208C01A-A1-20140904
Dimension
Panel size
Size
Hole size
（
2
）
.Alarm extension function table
0
1
2
5
3
4
AE1/AE2 value
Power
alarm
does not
inhibit
Power
alarm
inhibit
Alarm handling when show the HHH/LLL
Forced alarm output
Forced alarm close
Forced alarm output
Forced alarm close
Remark
As long as meet
the requirement
of alarm,
alarm output
Before the PV value
reach the set value
in the first time
,the alarm does not
output.
The state when alarm keep HHH/LLL in previous time
The state when alarm keep HHH/LLL in previous time
Operation of key function
1. Monitoring mode operation
1
）
Under the measure mode,press“ ”into monitoring mode;and on the SV window sisplay“STP”.Press“ ”to back.
2
）
It can alter SV value and switch operation event displaying STP.
3
）
Under the monitoring mode,host control output will stop or set min output except alarm output and analog output.
2. PID Parameter identification and auto-tuning operation:
1
）
The factory default PID parameters usually does not apply to use occasion;please using auto-tuning function to get a suitable PID parameter.
2
）
The meter will enter control output since the power input, now,you can set the monitoring mode to avoid to affect the effect of auto-tuning
function,or switch off the power of control output load.No matter how to operate, it should guarantee the set value greater than the current measured value and
drop the bigger the better.
3
）
In order to avoid the effect deu to alarm interlocking output,please set the proper alarm value,or remove the alarm effect.
4
）
Set PID type and SV value;the factory default is PID with fuzzy.
5
）
Set to PID control,please set the output to a proper range if it has OLL & OLH output limit;factory default is OLL=0%,OLH=100%
。
6
）
Under the condition of PV value at normal room temperature,please back to monitoring mode or input the load power,and long press “AT” enter auto-tuning
mode,now,AT indicator will shine.
7
）
Auto-tuning will take the time,in order not to affect auto-tuning result,please don`t change the parameters or power-off.
8
）
PID parameters will auto update when AT light is out and auto back auto-tuning mode.This monment,it will auto control exactly.
9
）
It will abort the auto-tuning when you long press “AT”key,measure beyond the scope,display abnormally,swith to “STP”,power-off in the process of auto-tuning.
10
）
NoteIn the place with output limit,it can`t get the best PID parameters event with the auto-tuning.
11
）
You can set a proper PID parameter with your rich experience.
3.PID & Cooling control operation
1
）
PID control act on host control output OUT1
；
Cooling control act on OUT2.
2
）
AL1 alarm function & OUT2 can reuse,please set AD1 to 0 when using the cooling control;but the 1st alarm function can`t work after setting.
3
）
Please set the control type OT to 3.
4
）
Please set the cooling start offset to a value great than 5,to ensure the cooling would not affect the PID control impact.
5
）
Please change the cooling control cycle to a proper value,and change the cooling scaling factor to a a proper value.
6
）
When PV value > SV+DB value,the cooling control start to effect;the bigger value of PV,the longer output time of OUT2.
4.Signal linear auto-tuning function operation
1
）
Set up the INP type,and ensure one of inputs(0
～
50mV
、
RT(0
～
400Ω)
、
4
～
20mA and 0
～
10V)
2
）
Add the input signal to a proper input channel.
3
）
Enter menu low-limit to calibrate CAL,press “AT”to flash”YES”;and set the input signal to min value and input to meter.
4
）
When “YES”is flashing,and the min value of signal has input to meter,please press “SET”to ensure and save the calibrating value.
5
）
After calibrating low-limit,enter the high limit to calibrate CAH in menu,and flash “YES”.
6
）
Set the input signal to max value to meter,and press “SET”to ensure and save the calibrating value when the “YES”is flashing.
7
）
After calibrating,it can enter CAE,and change “N”to “Y”then it can use calibrating value,or it will use the factory default value.
8
）
The linear signal value of high-limit input should not great than the inout standard value range ±10%.
9
）
If you`re not satisfied with the calibrating result,you can reset.
《
R/S
《
R/S
