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Teledyne ML - T100 UV Fluorescence SO2 Analyzer
MODBUS
Register Address
(dec., 0-based)
3
25
26
10
100
10
101
10+3
102
10+3
103
11
200
11+3
201
11+3
202
0
1
2
3
13
20
13
21
13
22
13
23
1
M100E.
2
M100EH.
3
Concentration alarm option.
10
O
option.
2
11
CO
option.
2
12
SO
with O
correction option.
2
2
13
Set DYN_ZERO or DYN_SPAN variables to ON to enable calculating new slope or offset. Otherwise a
calibration check is performed.
Description
SO
concentration alarm limit #2 exceeded
2
In Hessen manual mode
In O
calibration mode
2
O
cell temperature warning
2
O
concentration alarm limit #1 exceeded
2
O
concentration alarm limit #2 exceeded
2
In CO
calibration mode
2
CO
concentration alarm limit #1 exceeded
2
CO
concentration alarm limit #2 exceeded
2
MODBUS Coil Registers
(single-bit; read/write)
Maps to relay output signal 36 (MB_RELAY_36 in signal I/O list)
Maps to relay output signal 37 (MB_RELAY_37 in signal I/O list)
Maps to relay output signal 38 (MB_RELAY_38 in signal I/O list)
Maps to relay output signal 39 (MB_RELAY_39 in signal I/O list)
Triggers zero calibration of range #1 (on enters cal.; off exits cal.)
Triggers span calibration of range #1 (on enters cal.; off exits cal.)
Triggers zero calibration of range #2 (on enters cal.; off exits cal.)
Triggers span calibration of range #2 (on enters cal.; off exits cal.)
APPENDIX A - Version Specific Software Documentation
Units
A-39
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