Chapter 1 Part Names; Fx5U Cpu Module; Fx5U Cpu Module; Front Panel - Mitsubishi Electric MELSEC iQ-F FX5 User Manual

1
PART NAMES
This section describes the part names of the CPU module.
1.1

FX5U CPU Module

Front panel

[2]
[3]
[6]
[5]
[4]
[3]
[2]
[1]
No. Name
[1] DIN rail mounting hooks
[2] Expansion adapter connecting
hooks
[3] Terminal block cover
[4] Built-in Ethernet communication
connector
[5] Top cover
[6] CARD LED
RD LED
SD LED
SD/RD LED
[7] Expansion board connector cover
[8] Input display LED
[9] Extension connector cover
[10] PWR LED
ERR LED
P.RUN LED
BAT LED
Description
Hook for mounting the CPU module on a DIN rail of DIN46277 (35 mm wide).
When connecting an expansion adapter, secure it with these hooks.
Cover for protecting the terminal block.
The cover can be opened for wiring. Keep the covers closed while equipment is running (power is on).
Connector for connection with Ethernet-compatible devices. (with cap)
For details, refer to MELSEC iQ-F FX5 User's Manual (Ethernet Communication).
Cover for protecting the SD memory card slot, the RUN/STOP/RESET switch, and others.
The built-in RS-485 communication terminal block, built-in analog I/O terminal block, RUN/STOP/RESET switch,
SD memory card slot, and others are located under this cover.
Indicates whether an SD memory card can be used or not.
Lit: Can be used or cannot be removed.
Flashing: In preparation
Off: Not inserted or can be removed.
Lit when the CPU module is receiving data through built-in RS-485 communication.
Lit when the CPU module is sending data through built-in RS-485 communication.
Lit when the CPU module is sending or receiving data through built-in Ethernet communication.
Cover for protecting expansion board connector, battery, or others.
Connect the battery under this cover.
Lit when input is on.
Cover for protecting the extension connector.
Connect the extension cable of an extension module to the extension connector under the cover.
Indicates whether the CPU module is powered or not.
Lit: Powered
Off: Not powered or hardware error
Indicates the error status of the CPU module.
Lit: Error or hardware error
Flashing: Factory default setting, error, hardware error, or resetting
Off: Operating normally
Indicates the program running status.
Lit: Operating normally
Flashing: Paused
Off: Stopped or stop error
Indicates the battery status.
Flashing: Battery error
Off: Operating normally
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[8]
[9]
[10]
[11]
1 PART NAMES
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1.1 FX5U CPU Module

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