Kamstrup MULTICAL 803, Technical Description, Page: 5 / 171

MULTICAL® 803
Kamstrup A/S
∙
Technical description
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5512
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2360_A1_GB_02.2019 5
7.8.1 Information code types in display ............................................................................................................ 119
7.8.2 Information code types at serial communication .................................................................................... 122
7.9 Transport state ................................................................................................................................................ 123
7.10 Info logger ....................................................................................................................................................... 124
7.11 Config logger ................................................................................................................................................... 124
7.12 Summer/winter time adjustment ................................................................................................................... 125
7.13 Preset and Scheduler functions for temperature inputs ............................................................................... 126
7.14 Differential energy and volume calculation ................................................................................................... 126
8 Flow sensor connection ............................................................................................................................ 128
8.1 ULTRAFLOW® (Connection type 1
‐
2
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7
‐
8) ....................................................................................................... 128
8.1.1 Auto Detect UF of ULTRAFLOW® X4 ........................................................................................................ 128
8.1.2 Need for longer cables between MULTICAL® 803 and ULTRAFLOW® .................................................... 131
8.2 Flow sensor with reed or relay switch output (Connection type L) ............................................................... 132
8.3 Flow sensor with transistor output (Connection type 7
‐
8
‐
C
‐
J) ...................................................................... 132
8.4 Flow sensors with active 24 V pulse outputs (Connection type P) ................................................................ 132
8.5 Connection examples ..................................................................................................................................... 133
9 Temperature sensors ............................................................................................................................... 134
9.1 Cable influence and connection of cables ...................................................................................................... 134
9.2 Sensor types .................................................................................................................................................... 136
9.3 Direct short EN 1434 temperature sensor ..................................................................................................... 137
9.4 ø5.8 mm pocket sensor .................................................................................................................................. 138
9.5 ø5.8 mm pocket sensor with connection head .............................................................................................. 139
9.6 ø6.0 mm pocket sensor with connection head .............................................................................................. 140
9.7 Resistance tables ............................................................................................................................................ 141
10 Power supply ......................................................................................................................................... 142
10.1 Backup battery, lithium, 2xA
‐
cells .................................................................................................................. 143
10.2 Lifetime of the backup battery ....................................................................................................................... 144
10.3 Supply .............................................................................................................................................................. 145
10.3.1 Input voltage 230 VAC (type no.: HC
‐
993
‐
11) ......................................................................................... 145
10.3.2 Input voltage 24 VDC/VAC (type no.: HC
‐
993
‐
12) ................................................................................... 145
10.4 Auxiliary supply ............................................................................................................................................... 146
10.4.1 Input voltage 230 VAC (type no.: HC
‐
993
‐
13) ......................................................................................... 146
10.4.2 Input voltage 24 VAC/VDC (type no.: HC
‐
993
‐
14) ................................................................................... 146
10.5 Safety transformer 230/24 VAC ..................................................................................................................... 147
10.6 Supply cables for supply module .................................................................................................................... 147
10.7 Retrofitting and replacement of supply modules .......................................................................................... 147
10.8 Data backup in case of interruption of supply ............................................................................................... 148