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CHAPTER 2 PART NAMES
2
2.2 Extension A/D Converter Module
2.2 Extension A/D Converter Module
This section describes part names of the extension A/D converter module.
No. Name Application
1) RUN LED (green)
Indicates the operating status of the extension A/D converter module.
• On: In normal operation
• Flashing: External power supply being off
• Off: Major error occurred; main analog module being in offset/gain setting mode; or main analog
module being in unit test mode
2) DIN rail hook A hook for mounting a module on a DIN rail
3)
Terminal cover Covers for preventing electric shock while the power is on
Terminal block for analog input signals A two-piece terminal block for the connection to an external device
4) Terminal block for external power supply and FG A terminal block for the connection of an external power supply (24VDC) and FG
1)
3) 2) 4)
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