Precision Digital PD540 User Manual
Page 56
Table of D-Registers:
The following data registers are used to direct the US1 and US2 commands or for Modbus communication.
NO.
PROCESS
FUNCTION
SET POINT
SIGNAL
ALARM
PID
IN/OUT
0
100
200
300
400
500
600
SPSL
0
NPV
R-S,STOP/RUN
SP1
ALT1
ARW
IN-T
1
NSP
SP2
ALT2
FUZZY
INT-U
2
SP3
ALT3
C.MOD
IN.RH
3
SP4
IN.RL
4
SPSL
A/M
IN.DP
5
MVOUT
H.OUT(MVOUT)
AL-1
IN.SH
6
HOUT
C.OUT
(MVOUTc)
AL-2
IN.SL
7
COUT
AL-3
IN.FL
8
PIDNO
BSL
9
NOWSTS
RSL
10
SPRH
A1DB
1.P
BSP1
11
SPRL
A2DB
1.I
BSP2
12
A3DB
1.D
BSP3
13
ALSTS
TMU
1.MR
14
1.Pc
BS0
15
U.SLP
A1DY
1.Ic
BS1
16
D.SLP
A2DY
1.Dc
BS2
17
A3DY
1.DB
BS3
18
ERROR
RP1
BS4
19
PROC_TIME
20
AT
AL1.H
2.P
OUT1
21
AT-G
AL2.H
2.I
OUT2
22
AL3.H
2.D
OUT3
23
2.MR
24
2.Pc
SUB1
25
AL1.L
2.Ic
SUB2
26
AL2.L
2.Dc
27
AL3.L
2.DB
28
RP2
29
30
S-TM
3.P
HEAT2
31
P-TM
3.I
COOL2
32
3.D
HEAT3
33
ONOF
3.MR
COOL3
34
US1
3.Pc
35
US2
3.Ic
37
LOCK
3.Dc
O.ACT
36
DI.SL
3.DB
CT
38
DSP.H
RHY
CTc
39
DSP.L
40
4.P
OH
41
4.I
OL
42
4.D
43
PD540 Series Nova Digital Process and Temperature Controller
Instruction Manual
56