TECHNICAL DESCRIPTION
MULTICAL
®
41
5512-313 GB/01.2010/Rev. C1
29
10
Plug-in Modules
Type 66-Z
Modules
No module
0
M-Bus/pulse inputs (secondary addressing)
P
Data/pulse inputs
R
M-Bus/pulse inputs (primary addressing)
S
Radio/pulse output
L
Radio with external antenna connection/pulse output
M
10.1
Data/pulse inputs (66-0R)
Figur
17
Figur
18
The module includes a data connection which e.g. can be used for external data plug designed for use with the
hand-held terminal MULTITERM or as a semi-permanent PC connection.
The data connection is galvanically isolated by opto-couplers and therefore a data cable type 66-99-105 or type
66-99-106 to adjust the signal to RS-232 level is used for PC and MULTITERM.
2 additional pulse transmitters can be connected to the module, e.g. from cold and hot water meters. Meters with
both Reed switch and transistor output can be connected. The inputs have a max. input frequency of
≤
0.5 Hz.
Figur
19
Figur
20
Type number 66-99-105
Type number 66-99-106