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MULTICAL®
602
Kamstrup
A/S
∙
Technical
Description
∙
5512
‐
931_N1_GB_11.2016
101
10.2.19
Modbus RS485 RTU* Slave Module with 2 pulse inputs (VA, VB) (67-00-67) (PCB 5550-1277)
The Modbus base module for MULTICAL® ensures a simple integration from Kamstrup’s heat, cooling and water
meters in to a Modbus based systems.
Modbus is an open, widespread and well established serial communication protocol used within building
automation.
Further details about the Modbus MS/TP module appear from data sheet 5810-1253, GB-version.
*) RTU : Remote Terminal Unit
10.2.20
GSM/GPRS module (GSM6H) (602-00-80) (PCB 5550-1137)
The GSM/GPRS module functions as transparent communication path between reading software and
MULTICAL
602 and is used for data reading. The module includes an external dual-band GSM antenna which must
always be used. The module itself includes a line of light emitting diodes indicating signal strength which are very
useful during installation.
Further details about the GSM/GPRS module appear from data sheet 5810-627. GB-version 5810-628, DE-version
5810-629, SE-version 5810-630.
Regarding mounting we refer to installation instructions DK-version 5512-686, GB-version 5512-687, DE-version
5512-688.
The GSM/GPRS module (602-00-80) must be used together with the High Power mains supply (230 VAC: 602-00-
00-3 and 24 VAC: 602-00-00-4).
10.2.21
3G GSM/GPRS module (GSM8H) (67-00-81) (PCB - 5550-1209)
Like GSM6H this module functions as transparent communication path between reading software and
MULTICAL
602 and is used for data reading.
However, this module supports both 2G (GSM/GPRS) and 3G (UMTS) which makes it applicable in areas with 3G
coverage only.
The module requires an external Antenna, which covers both 900 MHz, 1800 MHz and 2100 MHz.
The module itself is fitted with a line of light emitting diodes indicating signal strength which are very useful during
installation. Furthermore, it is indicated whether the module is connected to a 2G or a 3G network.
Additional details about the 3G module appear from data sheet 58101057 DK-version, 55101058 GB-version,
58101059 DE-version, 58101061 FI-version and 58101060 SE-version.
Regarding mounting we refer to installation instructions 55121121 DK-version, 55121122 GB-version, 55121123
DE-version, 55121124 FI-version and 55121125 SE-version.
Содержание MULTICAL 602
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