YASKAWA YRC1000 - 11.3.9 Example of Safety Logic Circuit; 11.3.9.1 Example1 (AND)

11 Safety Function
11.3 Safety Logic Circuit
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HW1485509
HW1485509
11.3.9 Example of Safety Logic Circuit
The followings are application examples that use safety logic circuit.
11.3.9.1 Example1 (AND)
This is the example of the setting to output from the GP safety output
signal1 (#1 FSBOUT1) while the GP safety input signal1 (#1 FSBIN1) and
2 (#2 FSBIN2) are ON.
1. Create the following Safety Logic Circuit.
2. The timing chart is as shown below:
3. Verifying the safety logic circuit.
– Switch ON the GP safety signal “1” and “2”. General Purpose Safety
Output signal1 becomes ON.
#1 GSIN2
#1
GSOUT1
OFF
ON
OFF
ON
OFF
ON
#1 GSIN1㸸ON
#1 GSIN2㸸ON
#1 GSIN1
#1 GSIN1 is ON and #1 GSIN2 is ON
So that #1 GSOUT1 is ON
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