YASKAWA DX200 - Page 307

8-220
182582-1CD
182582-1CD
8 System Setup
8.23Safety Logic Circuit
MH900, DX200 Controller
 Logic
The usable logical signals are shown below.
 Output Signal
The usable output signals are shown below.
In the case of teach mode, the manipulator stops
immediately as the controller system when the one of the
following signals, PPEST, PPDSW, PBESP, or EXDSW is
inputted.
No. Signal Name Abbreviation Note
1 Logic OR OR
2 Logic AND AND
No. Signal Name Abbreviation Logic Note
OFF(0) ᇲ ON (1) ●
1 Universal safety input
signal 1,2
GSIN1,
GSIN2
OFF ON Two points of the input signal
are present for each YSF22
ჱ-E
circuit board. YSF22
ჱ -E circuit
board can be connected up to
eight boards.
2 Manipulator stop
immediately
SVOFF CAT0 OFF ON -
3 Manipulator
deceleration to a stop
SVOFF CAT1 OFF ON -
4 Safety field bus input
1 to 64
SFBIN1 to
SFBIN64
OFF ON Can be used when the optional
safety field bus function is valid.
5 Auxiliary relay R1 to R128 OFF ON Can be used as the work area.
SIGNAL1: Teach mode (TEACH)
SIGNAL2: Programming pendant enable switch (PPDSW)
LOGIC: AND
OUTPUT: Manipulator deceleration to a stop (SVOFF
CAT1)
If create the safety logic circuit shown above, the
manipulator will stop immediately as the controller system.
(Manipulator does not decelerate.)
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