Chapter 2
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BB6032-14
Photoacoustic Gas Monitor
LumaSense Technologies
1314i / 1412i / 1512 / 3434i
Page 27 of 81
Register 1 (Data Ready Register)
Bit no. Decimal no.
Bit name
1
1
Sample Data Ready
2
2
Measurement Task Data Ready
3
4
Calibration Data Ready
4..8
Not used
Table 2.3 The contents of Register 1
Register 2 (Reset Activated Register)
Bit no.
Decimal no. Bit name
1..8
Not used
Table 2.4 The contents of Register 2
Register 3 (Command Completed Register)
Bit no. Decimal no.
Bit name
1
1
Input/Output Command Finished
2
2
Measurement Task Finished
3
4
Calibration Finished
4
8
Setup Operation Finished
5
16
Memory Operation Finished
6
32
Print Finished
7..8
Not used
Table 2.5 The contents of Register 3
Register 4 (Error Register)
Bit no.
Decimal no.
Bit name
1
1
Error in Self-test Detected
2..6
Not used
7
64
HW Error Detected
8
128
SW Error Detected
Table 2.6 The contents of Register 4
Register 8 (Special Event Register)
Bit no.
Decimal no.
Bit name
1
1
Key Pressed
2
2
Synchronize Required
3
4
Pump Started
4
8
Pump Stopped
5
16
Sample Measurement in Progress
6
32
Bus Control Requested
7
64
SRQ Button Activated
8
128
Self-test Running
Table 2.7 The contents of Register 8
