Mitsubishi Electric MELSEC Q Series User Manual page 131

4 SET-UP AND PROCEDURE BEFORE OPERATION
Name
1) LED Display
10BASE-T/
2) 100BASE-TX interface
connector (RJ45)
3) RS-232 interface connector
4) EJECT button
CompactFlash card mounting
5)
slot
CompactFlash card mounting
6)
slot cover
7) Battery
8) Battery connector pin
9) Serial number plate
LED name LED status
ON
RUN
OFF
OFF
ERR. ON
Flickering
ON
CH2 SD/RD
OFF
ON
100M
OFF
ON
SD/RD
OFF
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Refer to (1) LED display.
Used for connecting Web server module to 10BASE-T/100BASE-TX.
(Web server module recognizes 10BASE-T/100BASE-TX according to the external
device.) (Refer to Section 2.2.)
Used for connecting Web server module to RS-232. (Refer to Section 2.2.)
Used for ejecting a CompactFlash card from Web server module.
Slot for mounting a CompactFlash card onto Web server module.
Cover for CompactFlash card mounting slot.
Battery for file protection.
Connector pin for battery lead.
(The battery lead is not connected to the connector at shipment to prevent battery
consumption.)
Indicates the serial number of the Web server module.
(1) LED display
Normally operating
(It may take some time until RUN LED turns ON after the module is started.)
Watchdog timer error occurrence
(Hardware error)
Normal operation
Module continue error
Module stop error
CH2 side: data receiving or data sending
Data not transmitted
100Mbps
10Mbps
CH1 side: data receiving or data sending
Data not transmitted
Description
Description
MELSEC-Q
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