TECHNICAL DESCRIPTION MULTICAL
®
401
5512-091 GB/02.2008/Rev. J1
47
11 Plug-in modules
Type 66-
Modules
No module 0
M-Bus/pulse inputs (MC 401) P
Data/pulse output Q
Data/pulse inputs R
M-Bus/pulse inputs S
Radio/pulse inputs U
Radio with external antenna connection/pulse inputs W
11.1 Data/pulse output (66-0Q)
Figure 34 Figure 35
The module comprises data connection, which e.g. can be used for an 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 is necessary to adjust the signal to RS-232 level, which is used by PC and MULTITERM.
See section 12
Data communication for information on data strings and protocols.
Figure 36 Figure 37
Type number 66-99-105 Type number 66-99-106
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