Download Model 17i - User Manual

Geysitech (Bayern-Hessen) Protocol
Geysitech Commands
Operating and Error
Status
See Table D–1 for operating status and Table D–2 for error status for the
Model 17i.
Table D–1. Operating Status for Model 17i
D7
D6
D5
D4
D3
D2
D1
D0
 Bit
8
7
6
5
4
3
2
1
 Hex-value
80
40
20
10
08
04
02
01
MSB
LSB
Operating status:
Service Mode (On)
0
0
0
0
0
0
0
1
Maintenance (Local)
0
0
0
0
0
0
1
0
Zero gas (On)
0
0
0
0
0
1
0
0
Span gas (On)
0
0
0
0
1
0
0
0
Gas Unit Indication (ppm OR ppb)
0
0
0
1
0
0
0
0
Ozonator (Off)
0
0
1
0
0
0
0
0
PMT (Off)
0
1
0
0
0
0
0
0
Not used
1
0
0
0
0
0
0
0
Table D–2. Error Status for Model 17i
D7
D6
D5
D4
D3
D2
D1
D0
 Bit
8
7
6
5
4
3
2
1
 Hex-value
80
40
20
10
08
04
02
01
MSB
LSB
Error status:
Thermo Fisher Scientific
Not Used
0
0
0
0
0
0
0
1
Not Used
0
0
0
0
0
0
1
0
Not Used
0
0
0
0
0
1
0
0
Any Temperature Alarm
0
0
0
0
1
0
0
0
Pressure Alarm
0
0
0
1
0
0
0
0
Sample Flow Alarm
0
0
1
0
0
0
0
0
Ozonator Flow Alarm
0
1
0
0
0
0
0
0
Not used
1
0
0
0
0
0
0
0
Model 17i Instruction Manual
D-7