M4RTU/M4 I/O User’s Guide
47
INSTALLATION AND SETUP
Digital Modules
Digital modules have two terminals corresponding to each module. Figure 3-14 shows a G4IDC5 digital input
module in channel zero wired with VIN + on terminal #1 and VIN - on terminal #2.
Analog Modules
Analog modules can use up to four terminals per I/O point. Figure 3-15 shows a G4AD6 0-5 VDC analog input
module in channel zero wired with VIN - on terminal #2 and VIN + on terminal #4. Refer to Chapter 5 for wiring
other analog modules.
Figure 3-14: Digital Module Terminals
Figure 3-15: Wiring for Analog Module G4AD6
Summary of Contents for Modular M4RTU
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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...
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