TECHNICAL DESCRIPTION
MULTICAL
®
61
5512-622 GB/01.2011/Rev. E1
46
Type 67-08: RTC + pulse output for CV + hourly data
logger
This top module has a configurable pulse output, which is
suitable for volume pulses for water meters.
The pulse resolution follows the display (fixed in the CCC-
code). E.g. CCC=419 (Q
3
= 1.6 m
3
/h): 1 pulse/0.01m
3
.
The pulse output is optoisolated and is able to withstand 30
VDC and 10 mA.
Normally volume (CV) is connected on 18-19, but it is also
possible to use 16-17, as both outputs are identical. (The
outputs are identically configured when the module is used
in MUlTICAL
®
61)
Via the PC program METERTOOL the pulse width can be set at
either 32 or 100 ms.
The module also comprises an hourly data logger, including
registers as daily logger (see paragraph 8.5 Data loggers).
Type 67-0B: RTC + pulse output for CV + prog. data
logger
The RTC and pulse output functions of this top module are
identical with the functions described for top module 67-08.
The top module is prepared for use in a Kamstrup radio
network together with the Radio Router base module
6700210003xx, read data being transferred to the system
software via the network unit RF Concentrator.
11.1.2
Mounting and dismounting the top module
The top module is released by pressing the middle of the plastic item in the left side down and at the same time
pushing the top module to the left.
Figure 18
