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Advant Controller 31 / Issued: 03.99
Hardware 07 KP 90 R303
8 .1
• The RCOM protocol is compatible with MP200/1 with
DSCA 180A. All RCOM services are available (cold
start, warm start, normalization, clock synchronization,
write data, read data, event polling).
• The RCOM interface for connection of the modem
complies with EIA RS-232. It can also be used as an
EIA RS-485 interface.
• An additional operator interface (CONSOLE) comply-
ing with EIA RS-232 is provided as a commissioning
aid (indication of the communication sequence, plan-
ning telephone numbers etc.)
• Software clock; time can be used in the PLC program.
• Differences between RCOM and RCOM+, see volume
3, chapter 2.6.
All other features of RCOM which are not mentioned
in the chapter “Differences” apply correspondingly for
RCOM+.
• The connection element RCOM+ can be used with the
communication module 07 KP 90 from index b up.
1.3 Planning with the 907 KP 90 R202
software package
The communication sequence is planned with connec-
tion elements contained in the 907 KP 90 R202 docu-
mentation and software package (see also Ordering in-
formation). This package also contains the manual for the
RCOM 07 KP 90 R303 communication module and plan-
ning examples.
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