4
CODE table
The table shows the CODEs for data transmission. Two data types are permitted:
q
For the two status bytes: 1 Byte, bit-oriented
q
For all other data: Decimal digits, with decimal point and/or minus sign, each ASCII-coded
Explanation of columns:
Disp:
Messages displayed by the controller (symbols in brackets are not displayed)
R:
Read data from controller (Local/Remote)
W:
Write data to controller (Remote)
Len:
max. number of bytes between STX and ETX (DATA)
KS KS KS
CODE Description
40 50 90
Disp
R/W Len. Value
range
Rem.
q
00
Operating level
f f f
R
40/46
Ü
01
Status byte 1
f f f
(ST1)
R
4
02
Status byte 2
f f f
(ST2)
R
4
03
Correcting variable
f f f
(Y)
Y
R/(W)
7
*
04
Setpoint effective
f f f
(W)
R
9
05
Process value
f f f
(X)
R
9
Ö
06
Setpoint volatile
f f f
(W
vol
) R/W
9
SPL
...
SPH
/- - - -
ä#>
07
Setpoint non-volatile
f f f
(W
nonvol
) R/W
9
SPL
...
SPH
/- - - -
ä#>
09
Heating current
f f
-
HC
R
7
09
2nd process value
- -
f
(X2)
R
9
11
Controller active / not active
- -
f
-
R/W
4
0 / 1
12
Y2 active / not active
- -
f
-
R/W
4
0 / 1
13
Manual mode active / not active
- -
f
-
R/W
4
0 / 1
14
2nd set-point active / not active
- -
f
-
R/W
4
0 / 1
15
Wext active / not active
- -
f
-
R/W
4
0 / 1
19
Ydiff
- -
f
-
W
7
-205...205
21
Proportional band heating
f f f
Pb1
R/W
8
0.1...999.9
22
Proportional band cooling
f f f
Pb2
R/W
8
0.1...999.9
23
Integral time
f f f
ti
R/W
7
0/1...9999
24
Derivative time
f f f
td
R/W
7
0...9999
25
Actuator response time
f
-
f
tt
R/W
6
(tt)
<
26
Alarm switching differential (1)
f f f
Sd
(
A1
) R/W
9
1...9999
27
Trigger point separation
f
-
f
SH
R/W
7
0.2...20.0%
28
Alarm switching differential (2)
- -
f
SdA2
R/W
9
1...9999
29
Zero offset (ratio control)
- -
f
OFFS
R/W
6
-20...0...20
31
Limit contact low (1)
f f f
LCL
(
1
) R/W
9
1/
InL
...9999/- - - -
>
32
Limit contact high (1)
f f f
LCH
(
1
) R/W
9
1/
InL
...9999/- - - -
>
35
Limit contact low (2)
-
f f
LCL
(
2
) R/W
9
1/
InL
...9999/- - - -
>
36
Limit contact high (2)
-
f f
LCH
(
2
) R/W
9
1/
InL
...9999/- - - -
>
39
Signaller switching differential
- -
f
SdS
R/W
9
1...9999
47
Heating current limit
f f
-
HCA
R/W
7
(HCA)/- - - -
<>
48
Heating current range
-
f
-
HCH
R/W
7
1.0...99.9
48
Min. step time
- -
f
ttP
R/W
6
0.1...2.0
CODE table
English
Interface description 9499 040 47701
4
960612
