Mitsubishi Electric MELSEC iQ-R Series Safety Manual page 107

*1 Connect two points (PNP output) of the Type 4 light curtain control output to between input and COM.
*2 Connect four-wire mat to the relay, and two relay contacts between the input terminal and test pulse terminal. Connect input terminal to
NO side.
*3 Use two electromagnetic contactors operatable by 24VDC and 0.5A.
*4 Connect normally closed contact of the electromagnetic contactor between the input terminal and test pulse terminal.
For light curtains, mat switches, and electromagnetic contactors, set the parameters as follows.
Item
Transmission interval monitoring time
Wiring selection of input X2
Wiring selection of input X3
Wiring selection of input X4
Wiring selection of input X5
Wiring selection of input X6
Wiring selection of input X7
Wiring selection of input X0, X1, and X8 to X1F
*1
Input response time X2
*1
Input response time X3
*1
Input response time X4
*1
Input response time X5
*1
Input response time X6
*1
Input response time X7
*1
Input response time X8
*1
Input response time X9
Input response time X0, X1, and XA to X1F
Double input discrepancy detection setting X2_X3
Double input discrepancy detection setting X4_X5
Double input discrepancy detection setting X6_X7
Double input discrepancy detection setting X0, X1, and X8 to X1F
Double input discrepancy detection type X2_X3
Double input discrepancy detection type X4_X5
Double input discrepancy detection type X6_X7
Double input discrepancy detection type X0, X1, and X8 to X1F
Double input discrepancy auto recovery setting
Double input discrepancy detection time X2_X3
Double input discrepancy detection time X4_X5
Double input discrepancy detection time X6_X7
Double input discrepancy detection time X0, X1, and X8 to X1F
Input dark test execution setting X2
Input dark test execution setting X3
Input dark test execution setting X4
Input dark test execution setting X5
Input dark test execution setting X6
Input dark test execution setting X7
Input dark test execution setting X0, X1, and X8 to X1F
*1
Input dark test pulse OFF time
Number of pulse output for input dark test
Ext. module 1_Wiring selection of output Y0
Ext. module 1_Wiring selection of output Y1
Ext. module 1_Wiring selection of output Y2 to Y7
Ext. module 1_Output dark test execution setting Y0
Ext. module 1_Output dark test execution setting Y1
Ext. module 1_Output dark test execution setting Y2 to Y7
Ext. module 1_Output dark test pulse OFF time Y0
Ext. module 1_Output dark test pulse OFF time Y1
Ext. module 1_Output dark test pulse OFF time Y2 to Y7
*1
*2
*2
*2
*2
*1
*1
*1
*3
Setting details
24ms
*4
Double wiring (NC/NC)
*4
Double wiring (NC/NC)
*4
Double wiring (NC/NC)
*4
Double wiring (NC/NC)
*4
Double wiring (NC/NC)
*4
Double wiring (NC/NC)
Not used
1ms
1ms
1ms
1ms
1ms
1ms
1ms
1ms
1ms
*4
Detect
*4
Detect
*4
Detect
*4
Do not detect
Discrepancy detection time specified
Discrepancy detection time specified
Discrepancy detection time specified
Discrepancy detection time not specified
Not used
10 (100ms)
2 (20ms)
2 (20ms)
1 (10ms)
*4
Perform
*4
Perform
*4
Do not perform
*4
Do not perform
*4
Perform
*4
Perform
*4
Do not perform
400s
1 time
*4
Double wiring (Source/Source)
*4
Double wiring (Source/Source)
Not used
*4
Perform
*4
Perform
*4
Do not perform
1ms
1ms
1ms
5 SAFETY APPLICATION CONFIGURATION EXAMPLES
5.1 System Configured by a Safety CPU
*4
*4
*4
*4
5
105