Chapter 1 Part Names - Mitsubishi Electric MELSEC iQ-R Series User Manual

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PART NAMES
This chapter shows the part names of a high speed data communication module.
(1)
(2)
(3)
(4)
(5)
(8)
No. Name
(1) RUN LED
ERR LED
OPR LED
INFO LED
CARD RDY LED
CARD ACS LED
(2) Slot cover
(3) SPEED LED
(4) SD/RD LED
(6)
(7)
Description
Indicates the operating status.
• ON: In operation
• Flashing: Checking module or selecting the module for online module change
(Flashes for 10 seconds in "Checking module" when the [Checking module] button is pressed in the "Find
High Speed Data Communication Module" screen of Configuration Tool.)
• OFF: Watchdog timer error (hardware failure) or module replacement allowed for online module change
Indicates the error status.
• ON: Minor error or watchdog timer error (hardware failure)
• Flashing: Moderate error or major error
• OFF: In normal status
Indicates the status of a module.
• ON: Module operating status is in operation
• Flashing: Module operating status is initializing (update settings, etc.) and stopping
• OFF: Module operating status is stopped
Indicates the warning occurrence status.
• ON: Warning
• OFF: In normal status
Indicates the accessibility status of an SD memory card.
• ON: Accessible (mounted)
• Flashing: Being mounted/unmounted/formatted
• OFF: Inaccessible (not inserted/unmounted)
Indicates the access status of an SD memory card.
• ON: Being accessed
• OFF: Not accessed
A cover of the SD memory card slot and the SD memory card lock switch.
Open this cover to insert/remove an SD memory card or to operate the switch.
Close the cover unless inserting/removing an SD memory card or operating the switch to prevent foreign
material intrusion such as dust.
Indicates the communication speed and the link status for Ethernet.
• ON (orange): Linking-up (1 Gbps)
• ON (green): Linking-up (100 Mbps)
• OFF: Linking-down or linking-up (10 Mbps)
Indicates the data sending/receiving status in Ethernet.
• ON: Being sent/received
• OFF: Not being sent/received
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