S071-02
Wiring graph for instruments with dimension A1, B1,E1 and F1:
Wiring graph for D dimension(72X72mm)instruments:
Wiring graph for D1/D2 dimension(48X48mm)instruments:
Note:
1. After the connection of thermocouple with compensation wire and the cover of
plastic panel, it cannot change with common wire. Pay attention to the correct
connection of wire and lead.
2.As CE requires, please use product that can stand over 2300V when controller is
connected with extra Solid state relay.
AHYS
Hysteresis
Avoid wrong frequent alarm caused by
wrong value setting
0~200
2
AOP Alarm Output
assignment
AoP is to defi ne the place of HIAL,LoAL,
HdAL alarms like :
AOP =
0 4 0 3
LdAL HdAL LoAL HIAL ;
Value 0~4."0" means never alarm,"1"
and "2" represents the alarm outputs
from AL1 and AL2 respectively. "3"
and "4" represents the alarm outputs
from AU1 and AU2 respectively.
E.g. AOP=403 means HIAL alarm from
AU1, HdAL from AU2.LoAL no alarm
0~444
Depends
on
module
added
CtrL
Control mode
onoF:On-off control, used in normal
case.
APld: high precision control PID mode.
nPld:
Standard PID algorithm with anti-
integral-saturation function..
onoF/
APld
APld
Act
Dierect/
reverse
acting
function
rE:Reverse acting.Increase in measured
variable causes a decrease in the
output,such as heating control.
dr:Direct acting.Increase in measured
variable causes an increase in the
output,such as refrigerating control.
rEbA:Reverse acting with low limit
alarm and deviation low alarm
blocking at the beginning of power
on.
drbA:Direct acting with high limit alarm
and deviation high alarm blocking at
the beginning of power on.
rE
Dr
rEbA
drbA
rE
P
Proportional
band
Proportional band in PID with unit
℃
/F.
Notes: normally use At to confi rm P, I,
D and Ctl .But can set known correct
value.
1~999
30
I
Time of
Integral
Time of integral in PID.No integral
effect when I=0 unit is 1 second
0~9999
Sec
100
d
Time of
Derivative
Time of derivative in PID.No derivative
effect when d=0
0~
999 .9
Sec
50.0
Ctl Control period
Small value can improve control
accuracy.
For SSR output, generally 0.5 to 3.0
seconds.
For Relay output, generally 15~40
seconds, because small value will cause
the frequent On-Off of mechanical
switch and shorten its service life. CtI
is recommended to be 1/4 ~ 1/10 of
derivative time. When control under
on-off control,Ctl use as restart delay
time affer off,for protect compressor
application.
0.5~
120 Sec
2.0/20
CHYS
Control
Hysteresis
CHY is used for on-off control, if PV
> SV, output turns off; PV<SV-CHYS,
output turns on.
0~200
2
InP
Input
specifi cation
InP
Input
spec
InP
Input
spec
0
K
1
S
2
R
3
Spare
4
E
5
J
6
Spare
7
N
8-20
Spare
21
Pt100
0~21
0
dPt
Resolution
"0" means 1
℃
or 1F,
"0.0" means 0.1
℃
/F
0/0.0
0.0
Scb
Input Shift
Scb is used to make input shift to
compensate the error produced by sensor
or input signal.
PV_after_compensation= PV_before_
compen Scb.
Note:normally set it as 0
-200 ~
+400
0
FILt
PV input fi lter
The value of FILt will determine the
ability of fi ltering noise.
If great interference exists, then you
can increase parameter "FILt" gradually
to make momentary fluctuation of
measured value less than 2 to 5.
W h e n t h e i n s t r u m e n t i s b e i n g
metrological verified, "FILt" s can be
set to 0 or 1 to shorten the response
time.
0~40
1
Fru
Power
frequency and
display unit
50Cmeans 50Hz,display unit is
℃。
50F,means 50Hz,display unit is
℉。
60Cmeans 60Hz,display unit is
℃。
60Fmeans 60Hz, display unit is
℉。
50C
OPH Output highest
limit
Mininmum value of SV
-999~
+3000
0
SPH
Upper limit of
SV
Maximum value that SV
40
VII. Installation and wiring
Wiring graph for instruments with dimension A, B
, E and F:
www.yudian.com
Yudian Copyright 1991-2015
Note:The graph suits for
upright instruments with
dimension A
，
C or E
F o r i n s t r u m e n t s w i t h
dimension B or F size,just
clockwise rotate the graph
90 degree.
Note:The graph suits for
upright instruments with
dimension A1
、
C1or E1
For instruments with
dimension B1 or F1
size,just clockwise rotate
the graph 90 degree.
!
POWER
ALM
AL1
AL2
