MULTICAL®602
4KamstrupA/S∙ TechnicalDescription∙5512‐931_N1_GB_11.2016
6.14Leak surveillance ............................................................................................................................... 58
6.15Reset functions.................................................................................................................................. 61
6.16SMS Commands ................................................................................................................................ 61
6.17Set-up via the front keys..................................................................................................................... 63
6.18Reset via the front keys...................................................................................................................... 65
6.19Preset the pulse value for V1 and V2 .................................................................................................. 66
7Flow sensor connection .................................................................................................. 67
7.1 Volume inputs V1 and V2......................................................................................................................... 67
7.2Flow sensor with active 24 V pulse output ......................................................................................... 69
7.3Pulse inputs VA and VB...................................................................................................................... 72
8Temperature sensors...................................................................................................... 74
8.1Sensor types...................................................................................................................................... 75
8.2Cable influence and compensation .................................................................................................... 76
8.3Pocket sensors .................................................................................................................................. 78
8.4Pt500 short direct sensor set ............................................................................................................. 79
9Voltage supply ............................................................................................................... 80
9.1Integral D-cell lithium battery ............................................................................................................. 80
9.2Battery lifetimes................................................................................................................................. 81
9.3High Power supply module 230 VAC................................................................................................... 82
9.4High Power supply module 24 VAC..................................................................................................... 82
9.5Supply module 230 VAC..................................................................................................................... 83
9.6Supply module 24 VAC....................................................................................................................... 83
9.7Exchanging the supply unit ................................................................................................................ 85
9.8Mains supply cables .......................................................................................................................... 85
9.9Back-up of data during power down ................................................................................................... 86
9.10Danish regulations for connection of mains operated meters.............................................................. 86
10Plug-in modules .......................................................................................................... 87
10.1Top modules...................................................................................................................................... 87
10.2Base modules.................................................................................................................................... 93
10.3Retrofitting modules ........................................................................................................................ 103
11Data communication.................................................................................................. 104
11.1MULTICAL602 data protocol .......................................................................................................... 104
11.2MULTICAL®602 communication paths ............................................................................................. 106
11.3Optical eye....................................................................................................................................... 106
12Calibration and verification ....................................................................................... 107
12.1High-resolution energy reading ........................................................................................................ 107
12.2High-resolution volume for test ........................................................................................................ 108
12.3Verification adapter ......................................................................................................................... 109
12.4True energy calculation .................................................................................................................... 110