03.99
Communication via CC-Link
Siemens AG
6SE7087-6NX84-0GB0
SIMOVERT MASTERDRIVES
Operating Instructions
4-27
4.11
Optional flags in CBL profile
In the remote IO bit structure there are some additional flags named
♦
Optionflags 27, 28, 29 (F27 ... F29)
♦
Infoflags 0, 7, 15 (I0 ... I15)
The optionflags are freely routable additional bits to control special
functions in the converter. CBL transports these bits to the dual port
RAM interface. Here you can route the binectors of PZD4 (status word
2) bit 27 till 29 (bit 11...13 of the 16-bit word) to your special function of
your application.
Example:
If you want to use the function "OFF3: quick stop" from the PLC route
e.g. P558 = 3411. Parameter P558 is one of three inputs (and-function)
of control word bit OFF3; B3411 is the binector PZD4 bit 11 of the first
communication board; refer to function diagrams 120 and 180 of
converter documentation.
The infoflags give you additional information from the status word of the
converter:
CC-Link
Remote IO Bit
Converter
statusword
Meaning
RXn8 = I0
Bit 0
Ready to switch on
RXn9 = I7
Bit 7
Warning active
RxnA = I15
Bit 15
Reserved; refer to converter
documentation
Table 4-10
Additional infoflags
Optionflags
Infoflags
All manuals and user guides at all-guides.com
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