MULTICAL® 801
4
Kamstrup A/S · Technical Description · 5512-571_R1_GB_11_2016
6.14
Reset functions .................................................................................................................................. 63
6.15
SMS commands ................................................................................................................................. 64
7
Flow meter connection.................................................................................................. 66
7.1
Volume inputs V1 and V2 ................................................................................................................... 66
7.2
Flow meter with active 24 V pulse output
....................................................................................... 67
7.3
Pulse inputs VA and VB ...................................................................................................................... 73
8
Temperature sensors .................................................................................................... 75
8.1
Sensor types ...................................................................................................................................... 76
8.2
Cable influence and compensation .................................................................................................... 77
8.3
Pocket sensors .................................................................................................................................. 79
8.4
Pt500 short direct sensor pair ............................................................................................................ 80
9
Other connections ........................................................................................................ 81
9.1
Pulse outputs CE and CV [16-19] ........................................................................................................ 81
9.2
Analog outputs [80-87] ...................................................................................................................... 81
9.3
Data connection [62-64] ..................................................................................................................... 82
9.4
Valve control [16B-18B] ..................................................................................................................... 82
9.5
Auxiliary supply [97A-98A] ................................................................................................................. 83
10
Power supply ............................................................................................................ 84
10.1
Built in battery backup ....................................................................................................................... 84
10.2
230 VAC supply ................................................................................................................................. 85
10.3
24 VAC supply ................................................................................................................................... 85
For MULTICAL
®
801 with both analog outputs and high-power communication we recommend a stronger
transformer, e.g. type 5920-161..................................................................................................................... 86
10.4
Danish regulations for the connection of mains operated meters ........................................................ 87
11
Plug-in modules ........................................................................................................ 88
11.1
Plug-in modules ................................................................................................................................. 88
11.2
Retrofitting modules .......................................................................................................................... 97
12
Data communication ................................................................................................. 99
12.1
MULTICAL
801 Data Protocol ............................................................................................................ 99
12.2
MULTICAL
66-CDE compatible data ................................................................................................. 101
13
Calibration and verification ..................................................................................... 102
13.1
High-resolution energy reading ........................................................................................................ 102
13.2
Pulse interface ................................................................................................................................. 103
13.3
True energy calculation .................................................................................................................... 104
14
METERTOOL HCW .................................................................................................... 105
14.1
Introduction ..................................................................................................................................... 105
14.2
How to use METERTOOL HCW for MULTICAL
®
801 .............................................................................. 106
14.3
Verification using METERTOOL HCW .................................................................................................. 112
14.4
LogView HCW ................................................................................................................................... 115
