TECHNICAL DESCRIPTION
MULTICAL
®
61
5512-622 GB/01.2011/Rev. E1
44
11
Plug-in Modules
MULTICAL
®
61 can be fitted with plug-in modules in both calculator top (top modules) and connection base (base
modules) which adapt the meter to various applications.
In reading systems like MULTITERM Pro and PcBase, MULTICAL
®
61 will appear as MULTICAL
®
601.
All plug-in modules are included in the comprehensive type test, to which MULTICAL
®
61 has been subjected.
Within the framework of the type approval, the CE-declaration and the manufacturer’s guarantee no other types of
plug-in modules than the ones listed below can be used.
11.1
Top modules
MULTICAL
®
61 Type 67-
Z
0
Top module
No module
0
RTC (Real Time Clock)
1
RTC + data hourly data logger
5
RTC + M-Bus
7
RTC + pulse output for CV + hourly data logger
8
RTC + pulse output for CV + prog. data logger
B
Block diagram for top module
The top modules have been constructed according to the above-mentioned common hardware platform. The
microcontroller’s application program and the tooling vary according to the task in question.
TP2
uC
RTC
EEPROM
Galvanic
isolation
UART 1
UART 0
I2C
Supply voltage Vcc
Serial 1
Serial 2
Feature Interface
Vcc
I2C
Aux 1
Aux 2
J4
J3
J2
TP1
JTAG
Aux 1
Aux 2
MC601
Optical eye
Base module
J1
