XTC601 User’s Manual
Michell Instruments
55
APPENDIX D
Register Type L: Alarm Configuration
15
14
13
12
11
10
9
8
7
6
5
4
3
2
1
0
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Bits
Meaning
1, 0
00 = Alarm1 is Inactive (off)
01 = Alarm1 is a Low Alarm
10 = Alarm1 is a High Alarm
3, 2
00 = Alarm2 is Inactive (off)
01 = Alarm2 is a Low Alarm
10 = Alarm2 is a High Alarm
4
0 = Namur Error Level Low (3.2mA)
1 = Namur Error Level High (21.4mA)