Kamstrup MULTICAL 602 - Plug-in modules; Top modules

18 Kamstrup A/S • 5512952_C6_GB_07.2015
MULTICAL® 602 & ULTRAFLOW®
9 Plug-in modules
MULTICAL® 602 cn be extended by  wide rnge of extr functions by mens of plug-in modules.
The individul modules re briefly described below.
9.1 Top modules
Type 67-02: ∆Energy clcultion nd hourly dt logger
This top module clcultes the difference between inlet nd outlet
energy, whereby n expression of the tpped energy in open
systems is obtined.
Differentil energy dE=E4-E5.
The module lso includes n hourly dt logger.
The connection terminls of this module re not used.
Type 67-03: PQT-limiter + hourly dt logger
The module hs two pulse outputs which cn be used for UP/
DOWN control of  low-speed three-point motor-operted vlve
vi n externl solid-stte rely, type S75-90-006 nd  230/24 V
trnsformer, type 66-99-403. The required power nd flow limits re
entered into MULTICAL® 602 by mens of the PC-progrm METERTOOL.
Also see instructions: 5512-498.
The module includes n hourly dt logger too.
Type 67-05: Dt output + hourly dt logger
The module hs  glvniclly seprted dt port which functions
together with the KMP protocol. The dt output cn be used for
e.g. connection of externl communiction units or other hrdwired
dt communiction which it is not expedient to crry out vi opticl
communiction on the meter’s front.
62: DATA (brown)–63:REQ (white)–64: GND (green). Use dt cble type
66-99-106 with 9-pole D-sub or type 66-99-098 with USB connector.
The module includes n hourly dt logger.
Only current nd ccumulted dt cn be red. Hourly/dily/monthly/
yerly dt loggers cnnot be red through the dt port of top module
67-05.
DAT
REQ
GND
GND
Type 67-07: M-Bus
M-Bus cn be connected in str, ring nd bus topology. Depending
on M-Bus Mster nd cble length/cross section, up to 250 meters
with primry ddressing cn be connected, nd even more using
secondry ddressing.
Cble resistnce in network: < 29 Ohm
Cble cpcity of network: < 180 nF
The connection polrity of terminls 24-25 is un-importnt.
Usully the primry ddress is identicl with the lst digits of the
customer number (000-250). However, it cn be chnged by mens of
the PC progrm, METERTOOL.