Mitsubishi Electric Melsec-QS Series Safety Application Manual page 70

5
SAFETY APPLICATION CONFIGURATION EXAMPLE
Item
Time of noise removal filter X8, 9
Doubling input discrepancy detection time X8, 9
Input dark test selection X8, 9
Input dark test pulse OFF time
Method of wiring of output Y0
Method of wiring of output Y1
Output dark test selection Y0
Output dark test selection Y1
Output dark test pulse OFF time Y0
Output dark test pulse OFF time Y1
(4) Device numbers to be used
Safety/Standard
Safety
Safety
Safety
Safety
Standard
Standard
5
5.6 Case Examples
- 32
5.6.4 Entering detection and existence detection circuit 2
For the contactors, set the parameters as follows.
Table5.19 Remote (4) SR_IO4 parameter settings
*1
0: 1ms
100ms (setting range: 20 to 500ms)
*1
0: Execute
*1
0: 400 s
0: No Use,1: Doubling wiring (Source+Sink),
2: Doubling wiring (Source + Source )
0: No Use,1: Doubling wiring (Source+Sink),
2: Doubling wiring (Source + Source )
0: Execute
0: Execute
*1 0: 400 s,
*1
0: 400 s,
*1: Adjust Time of noise removal filter, Input dark test pulse OFF time, and Output dark test pulse OFF
time according to the installation environment and wiring length. Set Doubling input discrepancy
detection time to 100ms for the mechanical switch and 20ms for the sensor input as a guideline.
Use the following device numbers for creating sequence programs.
Table5.20 Device numbers to be used
External device
Light curtain
Mat switch
Contactor 1 and 2
Contactor (check for welding)
Reset switch
Start switch
Setting range
, 1: 5ms, 2: 10ms, 3: 20ms, 4: 50ms
, 1: Not execute
, 1: 1ms, 2: 2ms
, 1: Not execute
, 1: Not execute
1: 1ms , 2:2ms
1: 1ms , 2: 2ms
Device number
X104 or X105
X108 or X109
Y200 and Y201
X208 or X209
X140
X142