Safety Signal - YASKAWA DX200 Instructions Manual

Safety Board Operation
5

Safety Signal

Signal
Functional safety
general signal
Safety fieldbus signal
5 Safety Signal
For the functional safety function, the safety monitoring condition files can
be switched by the safety input signal.
Also, this function corresponds the outputting of the monitoring result by
the safety output signal.
Followings are the safety signal available for the functional safety function.
Safety sign
Signal point
Input: 8 points/station
Output: 8 points/station
Input: 64 points/system
Output: 64 points/system
If the safety fieldbus signal is included, up to 72 points can be used from one
safety board.
To condition files, as many functional safety signals as desired can be
allocated within the possible signal points, in this consequence signals are
flexibly used even if the board has small numbers of signal points.
Follow the procedures below when using the safety signals.
1. Safety fieldbus signal allocation (it is not necessarily use only the
functional safety user signal)
↓
2. Set the condition file.
5-1
Remarks
This signal is connected per functional safety
board.
One safety fieldbus signal is connected to one
system.
Depending on the settings, up to 64 points can be
used from one safety board.
The safety fieldbus function is not a functional
safety function but an optional function.
HW1481991
165988-1CD
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