Installation, operating and maintenance manual
UNIGAS 300
DDG6004MHGB/08-2017/Rev.A2 Software version from M 1.3.40 and D 2.3.37
27
Status register 2; operational status
St : 1
1
1
2
1
3
1
4
2
1
2
2
2
3
2
4
3
1
3
2
3
3
3
4
Presentation
menu 8.2
Presentation
menu 4, 5, 6
Description
Error in Zb
2
1
8, 9, A, B,
C, D, E, F
C F
Error on calculation of Zb. This status bit is complementary
to status bit error_Z_or_Zb
Error in p or t
4, 5, 6, 7,
C, D, E, F
C E In status register 1 there is a report for alarm pressure and /
or alarm temperature
Battery
exchanged
2, 3, 6, 7,
A, B, E, F
E
D Battery exchanged through menu item 10-2
Alarm volume
difference
1, 3, 5, 7,
9, B, D, F
E
C Volume difference measured between inputs 1 and 2 equal
to or higher than value Vm1Vm2_warning. See chapter 17
for more details
Alarm tmax
2
2
8, 9, A, B,
C, D, E, F
C B Temperature > Alarm tmax
Alarm tmin
4, 5, 6, 7,
C, D, E, F
C A Temperature < Alarm tmin
Alarm pmax
2, 3, 6, 7,
A, B, E, F
C 9
Pressure > Alarm pmax
Alarm pmin
1, 3, 5, 7,
9, B, D, F
C 8
Pressure < Alarm pmin
Warning tmax
2
3
8, 9, A, B,
C, D, E, F
C 7
Temperature > Warning tmax
Warning tmin
4, 5, 6, 7,
C, D, E, F
C 6
Temperature < Warning tmin
Warning pmax
2, 3, 6, 7,
A, B, E, F
C 5
Pressure > Warning pmax
Warning pmin
1, 3, 5, 7,
9, B, D, F
C 4
Pressure < Warning pmin
Clock set
2
4
8, 9, A, B,
C, D, E, F
E
3
Clock set
Clock set > 10 s
4, 5, 6, 7,
C, D, E, F
E
2
Clock has been moved by more than ns (register C.9.1) s,
see also chapter 10, table “
Other settings for functions of
UNIGAS 300”
Log book
cleared
2, 3, 6, 7,
A, B, E, F
E
1
Status log book or calibration log book erased
Logger cleared
1, 3, 5, 7,
9, B, D, F
E
0
Interval logger, day logger or month logger erased
C= condition and E= event
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