Teledyne T200H User Manual page 340

APPENDIX A-7: MODBUS Register Map
MODBUS
Register Address
(decimal,
0-based)
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
8
24
7
25
7
26
7
27
7
28
7
29
7
30
5
200
5
201
5+7
202
5+7
203
6
300
6
301
6+7
302
6+7
303
A-28
Description
Reaction cell temperature warning
Sample flow warning
Ozone flow warning
Reaction cell pressure warning
HVPS warning
System reset warning
Rear board communication warning
Relay board communication warning
Front panel communication warning
Analog calibration warning
Dynamic zero warning
Dynamic span warning
Invalid concentration
In zero calibration mode
In span calibration mode
In multi-point calibration mode
System is OK (same meaning as SYSTEM_OK I/O signal)
Ozone generator warning
IZS temperature warning
In low span calibration mode
NO concentration alarm limit #1 exceeded
NO concentration alarm limit #2 exceeded
NO concentration alarm limit #1 exceeded
2
NO concentration alarm limit #2 exceeded
2
NO concentration alarm limit #1 exceeded
X
NO concentration alarm limit #2 exceeded
X
Calibrating O gas
2
O sensor cell temperature warning
2
O concentration alarm limit #1 exceeded
2
O concentration alarm limit #2 exceeded
2
Calibrating CO gas
2
CO sensor cell temperature warning
2
CO concentration alarm limit #1 exceeded
2
CO concentration alarm limit #2 exceeded
2
T200H/M and 200EH/EM Menu Trees (05147J DCN7141)
10
Units
07270D DCN7141