Despatch Protocol Plus Modbus Communications User Manual
Page 17
Chromalox Instruments and Controls
A-51643 Rev. 6 10/06/03
11
31
1F
Control Type
Control[Ctrl]
1 or 2 (Note 1) 0 = Heat, 1 = Cool, 2 = Heat/Cool. H/C Only
32 – 34
20 – 22
NA
0
0
35
23
Auto Tune Enable
PID[Auto Tune]
1 or 2 (Note 1) 0 = Disabled, 1 = Enabled
36
24
Power Up Start Enable
Control[PwrUpStrt]
1 or 2 (Note 1) 0 = Disabled, 1 = Enabled
37
25
Power Up Start Mode
Control[StrtMode]
1 or 2 (Note 1) 0=Off, 1=Manual, 2=Timer, 3-10=Profile 1-8
38 – 39
26 – 27
NA
0
0
40
28
Power Fail Recovery
Control[PwrFRec]
1 or 2 (Note 1) 0=Stop, 1=Restart, 2=Hold, 3=Resume
41
29
Recovery Time Limit
Control[PFRTime]
1 or 2 (Note 1) 00h00m to 99h59m
42 – 44
2A – 2C
NA
0
0
45
2D
SP Low Limit
Enable[SPLowerLim]
2
read/written as xxxx deg. F.
46
2E
SP Upper Limit
Enable[SPUpperLim]
2
read/written as xxxx deg. F.
47
2F
High Limit Over Head
Enable[HiLimOH]
2
read/written as xxxx deg. F.
48 – 53
30 – 35
NA
0
0
54
36
Process Out Scale Low
Control[RetOutLo]
1 or 2 (Note 1) read/written as xxxx deg. F.
55
37
Process Out Scale High
Control[RetOutHi]
1 or 2 (Note 1) read/written as xxxx deg. F.
56 – 63
38 – 3F
Illegal, Available to application
Timer Holding Registers
64
40
Timer SP
Timer[Setpt]
0
read/written as xxxx deg. F.
65
41
Timer High Limit SP
Timer[Hi-Lim SP]
0
read/written as xxxx deg. F.
66
42
Timer Event 1-4 Setup
$0 - $F ($0)
0
Bits 0-3 = Events 1-4. Bit value: 0 = Off, 1 = On
67
43
Timer Value
Timer[Time Set]
0
read/written as xx:xx hrs:min or min:sec
68
44
Timer Guaranteed Soak Band
Timer[TmrGuarSoak]
0
read/written as xxxx deg. F. 0 = Off.
69 -- 399
45 -- 18F Illegal, Reserved standard reg.
Control Operation and Profile Holding Registers
400
190
NA
0
0
401
191
Profile Number
0 - 8
0
Current Profile number; 0= none;
402
192
Run/Hold/Stop Control
0 - 2
0
0 = Stop key, 1 or 2 = Run/Hold key
403
193
Time Scale
Control[TimeScale]
1 or 2 (Note 1) 0 = mm:ss, 1 = hh:mm
404
194
Segment Advance
0 - $FFFF
0
0=no action; >0 = advance to next segment
Profile 1
405
195
Segment 1 Ramp Time
Seg-1 Ramp[Time]
1 or 2 (Note 1) read/written as xx:xx hrs:min or min:sec
406
196
Segment 1 Ramp Event 1-4 Setup
Seg-1 Ramp[Event1-4]
1 or 2 (Note 1) Bits 0-3 = Events 1-4. Bit value: 0 = Off, 1 = On
407
197
Segment 1 Soak Temp
Seg-1 Soak[Temp]
1 or 2 (Note 1) read/written as xxxx deg. F.
408
198
Segment 1 Soak Time
Seg-1 Soak[Time]
1 or 2 (Note 1) read/written as xx:xx hrs:min or min:sec
409
199
Segment 1 Soak Event 1-4 Setup
Seg-1 Soak[Event1-4]
1 or 2 (Note 1) Bits 0-3 = Events 1-4. Bit value: 0 = Off, 1 = On
410
19A
Segment 2 Ramp Time
Seg-2 Ramp[Time]
1 or 2 (Note 1) read/written as xx:xx hrs:min or min:sec
411
19B
Segment 2 Ramp Event 1-4 Setup
Seg-2 Ramp[Event1-4]
1 or 2 (Note 1) Bits 0-3 = Events 1-4. Bit value: 0 = Off, 1 = On
412
19C
Segment 2 Soak Temp
Seg-2 Soak[Temp]
1 or 2 (Note 1) read/written as xxxx deg. F.
413
19D
Segment 2 Soak Time
Seg-2 Soak[Time]
1 or 2 (Note 1) read/written as xx:xx hrs:min or min:sec
414
19E
Segment 2 Soak Event 1-4 Setup
Seg-2 Soak[Event1-4]
1 or 2 (Note 1) Bits 0-3 = Events 1-4. Bit value: 0 = Off, 1 = On
415
19F
Segment 3 Ramp Time
Seg-3 Ramp[Time]
1 or 2 (Note 1) read/written as xx:xx hrs:min or min:sec
416
1A0
Segment 3 Ramp Event 1-4 Setup
Seg-3 Ramp[Event1-4]
1 or 2 (Note 1) Bits 0-3 = Events 1-4. Bit value: 0 = Off, 1 = On
417
1A1
Segment 3 Soak Temp
Seg-3 Soak[Temp]
1 or 2 (Note 1) read/written as xxxx deg. F.
418
1A2
Segment 3 Soak Time
Seg-3 Soak[Time]
1 or 2 (Note 1) read/written as xx:xx hrs:min or min:sec
419
1A3
Segment 3 Soak Event 1-4 Setup
Seg-3 Soak[Event1-4]
1 or 2 (Note 1) Bits 0-3 = Events 1-4. Bit value: 0 = Off, 1 = On
420
1A4
Segment 4 Ramp Time
Seg-4 Ramp[Time]
1 or 2 (Note 1) read/written as xx:xx hrs:min or min:sec