TECHNICAL DESCRIPTION
MULTICAL
®
61
5512-622 GB/01.2011/Rev. E1
16
4.2.4
>MN< Configuration of leak limits
When MULTICAL
®
61 is used for leak surveillance, the sensitivity is determined by the configuration of ”MN”. See
paragraph 8.6
Leak surveillance (V1)
M=
N=
Leakage sensitivity
(at 0.01 m
3
resolution in display)
0
OFF
0
OFF
1
20 l/h (30 min. without counting in display)
2
10 l/h (1 hour without counting in display)
3
5 l/h (2 hours without counting in display)
Note:
M=0 and N=2 are default values when leak surveillance is used. Increased sensitivity, e.g. N=3, can only be
achieved by means of METERTOOL.
Info codes for leakage (info code 64) are only active when M = 0 and N > 0 respectively.
NB: Input VA of MULTICAL
®
61 cannot be used for leak surveillance.
4.3
DATA for configuration
Automatic
To be stated when ordering
Default
Serial no. (S/N) as well as
year
E.g. 6000000/2006
-
-
Customer No.
Display No. 1 = 8 digits MSD
Display No. 2 = 8 digits LSD
-
Up to 16 digits
Limited to 11 digits depend-
ing on PcBase compatibility
Customer number = S/N
Target date
-
MM=1-12 and DD=1-28
Depends on delivery code
TL2
-
N/A
N/A
TL3
-
N/A
N/A
Average peak time max./min. -
1…1440 min.
60 min.
Max. T1 for cooling metering -
N/A
N/A
T2 prog.
N/A
N/A
T3 prog.
N/A
N/A
T4 prog.
N/A
N/A
Date/time
YYYY.MM.DD/hh.mm.ss
GMT+offset acc. to
delivery code
GMT
±
12.0 hours
(in 30 min. steps)
-
-DELIVERY CODES
Information on delivery codes see 5511-352
- MAINTENANCE
See instructions no. 5508-619 concerning update of programming, configuration and delivery codes.
