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1
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5
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Chapter 5 EXTERNAL SAFETY CIRCUIT EXAMPLES
5-3
■
Reference: Connection diagram without enable switch (category B)
Emergency stop
13
14
3
Controller
(PNP specifications)
I24V
RPB
RPB
SAFETY
MPRDY
Status
N1
L1
N
L
4
2
11
13
14
MPRDY
E-STOP24V
E-STOPRDY
+5V
P.COM
P.COMDI
N.COMDI
12 N.COM
E-STOP
Status
GND
+24V_GND
47
48
49
50
27
29
STD.DIO
COMMON
CPU_OK (contact A (normally open))
P.COMDI
N.COMDI
+24V
GND
To PLC
Input/output signals
External
emergency circuit
+24V
GND
+24V
GND
1
SERVICE(DI02)
Maintenance switch
AUTO SERVICE
Safety circuit
5.1 External safety circuit examples
Summary of Contents for RCX240
Page 2: ......
Page 4: ...MEMO 2 Introduction...
Page 8: ...MEMO iv General contents...
Page 10: ......
Page 22: ......
Page 26: ...MEMO 2 4 Chapter 2 CE MARKING...
Page 28: ......
Page 44: ......
Page 56: ...4 12 Chapter 4 EMC COUNTERMEASURE MEMO...
Page 58: ......
Page 72: ...MEMO 5 14 Chapter 5 EXTERNAL SAFETY CIRCUIT EXAMPLES...
Page 74: ......
Page 91: ...MEMO...