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M4RTU/M4 I/O User’s Guide
FIELD WIRING
CONNECTING FIELD WIRING
To connect field wiring to the M4RTU/M4 I/O and M4RTUX terminals, follow the procedures below. See Figure
5-3 for reference.
1.
Access the field wiring terminals by removing the four corner screws at the top of the M4RTU/M4 I/O
or M4RTUX and removing the top cover.
2.
Refer to the appropriate section in this chapter for the specific model of G4 digital or analog module for
which wiring will be connected. Also, refer to Appendix F for a field wiring worksheet.
3.
Ensure that each terminal is completely open by turning the captive screw counterclockwise until it
stops.
4.
Insert each wire into the appropriate terminal block location and tighten by turning the power terminal
screw clockwise. Make sure the terminal block is clamping the wire and not the insulation.
Figure 5-3: Field Wiring for the M4RTU/M4 I/O and M4RTUX
Summary of Contents for Modular M4RTU
Page 6: ...6 M4RTU M4 I O User s Guide TABLE OF CONTENTS...
Page 74: ...74 M4RTU M4 I O User s Guide FIELD WIRING...
Page 80: ...80 M4RTU M4 I O User s Guide PRODUCT SPECIFICATIONS...
Page 82: ...82 M4RTU M4 I O User s Guide ADDRESS JUMPER CONFIGURATION...
Page 86: ...86 M4RTU M4 I O User s Guide UPGRADING RAM AND FLASH EEPROM...
Page 89: ...M4RTU M4 I O User s Guide 89 WORKSHEETS Figure F 3 M4RTUX I O Extender I O Module Worksheet...
Page 91: ...M4RTU M4 I O User s Guide 91 WORKSHEETS Figure F 5 Field Wiring Worksheet Example 2...
Page 94: ...94 M4RTU M4 I O User s Guide WORKSHEETS...
