1 OUTLINE
1.1 Part Names
23
1
1
OUTLINE
1.1
Part Names
Front panel
No.
Name
Description
[1]
DIN rail mounting hooks
Hook for mounting the CPU module on a DIN rail of DIN46277 (35 mm wide).
[2]
Expansion adapter connecting
hooks
When connecting an expansion adapter, secure it with these hooks.
[3]
Terminal block cover
Cover for protecting the terminal block.
The cover can be opened for wiring. Keep the covers closed while equipment is running (power is on).
[4]
Peripheral device connecting
connector cover
Cover for protecting the SD memory card slot, the RUN/STOP/RESET switch, and others.
The built-in USB communication connector, built-in Ethernet communication connector, RUN/STOP/RESET switch,
SD memory card slot, and others are located under this cover.
[5]
Expansion board connector cover
Cover for protecting the expansion board connector.
[6]
Input display LED
Lit when input is on.
[7]
PWR LED
Indicates whether the CPU module is powered or not.
Lit: Powered
Off: Not powered or hardware error (
ERR LED
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
P.RUN LED
Indicates the program running status.
Lit: Operating normally
Flashing: Paused, Stopped (program mismatched), or online program change (PAUSE or RUN was set at the time
of online program change.) (
Off: Stopped or stop error
CARD LED
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.
SD/RD LED
Lit when the CPU module is sending or receiving data through built-in Ethernet communication.
[8]
Extension connector cover
Cover for protecting the extension connector.
Connect the extension cable of an extension module to the extension connector under the cover.
[9]
Output display LED
Lit when output is on.
[1]
[5]
[6]
[7]
[8]
[9]
[2]
[2]
[3]
[3]
[4]
Содержание MELSEC iQ-F Series
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