Installation and Wiring
SECTION 3
3-2
Wiring
WARNING
Only basic insulation is provided for the control circuit terminals. Additional
insulation may be necessary in the end product.
These circuits are not separated from hazardous circuits by protective
separation, but only with basic insulation. These circuits cannot be accessed
and must not be interconnected with any circuits which are accessible, unless
they are isolated from accessible circuits by supplemental insulation. These
circuits can be connected only to the following circuits:
30 VDC or less (overvoltage category 2)
250 VAC or less (overvoltage category 2)
3-3
Connecting I/O Devices
Wire inputs and outputs to the 3G3MV-P10CDT Unit as shown in the f
ing diagrams.
ollow-
WARNING
The PLC outputs may remain ON or OFF due to deposits on or burning of the
output relay or destruction of the output transistors. External safety measures
must be provided to ensure safety in the system. Not providing proper safety
measures may result in serious accidents.
Note
When equipment must conform to the EC Directives (Low-voltage Direc-
tives), use a power supply with double insulation or reinforced insulation.
Caution
Check that wiring has been performed correctly before supplying power.
Supplying power with incorrect wiring may result in damage to internal circuits.
I/O Configuration
The following diagrams show the I/O configurations.
Sinking Transistor Outputs
35
Summary of Contents for 3G3MV-P10CDT-E
Page 2: ...3G3MV P10CDT PLC Option Unit User s Manual Revised June 2003 ...
Page 38: ...Unit Components and Specifications SECTION 2 2 1 4 Dimensions 68 128 55 25 ...
Page 43: ......
Page 85: ...Example Programs Appendix B 72 ...
Page 86: ...Example Programs Appendix B 73 ...
Page 87: ...Example Programs Appendix B 74 ...
Page 88: ...Example Programs Appendix B 75 ...
Page 90: ...Example Programs Appendix B 77 ...
Page 91: ...Example Programs Appendix B 78 ...
Page 97: ...Example Programs Appendix B B 4 9 Programs User_Parameter_Init 84 ...
Page 98: ...Example Programs Appendix B 85 ...
Page 99: ...Example Programs Appendix B User_Application Pos_Loop 86 ...
Page 100: ...Example Programs Appendix B 87 ...
Page 101: ...Example Programs Appendix B 88 ...
Page 102: ...Example Programs Appendix B 89 ...
Page 103: ...Example Programs Appendix B 90 ...
Page 104: ...Example Programs Appendix B 91 ...
Page 105: ...Example Programs Appendix B 92 ...
Page 106: ...Example Programs Appendix B 93 ...
Page 107: ...Example Programs Appendix B Pos_Home_Sequence 94 ...
Page 108: ...Example Programs Appendix B 95 ...
Page 109: ...Example Programs Appendix B 96 ...
