Mitsubishi Electric MES3-255C-EN User Manual page 11

 LED display
Display
Part
name
Power supply
POWER
section
RUN
CF CARD
MODE
Server section
ERR.
STA.
100M
SD/RD
RUN
MST
SD
RD
L RUN
CC-Link
communication
S MST
section
L ERR.
ERR
Contact output
0 to 9, A to F
section
 LAN interface CH1, CH2 (100BASE-TX/10BASE-T)
Item
Communication
specifications
Communication
speed
Communication
media
Max. segment
length
 MODE/STOP/RUN switch
Item
STOP
RUN
Status
Power supply
Lights green: Power is on.
display
Lights green: MODE/STOP/RUN switch is set to RUN position (in
Operation normal operation).
display Off: MODE/STOP/RUN switch is set to STOP position (in the IP
address display mode).
Lights green: Memory card is accessible.
Memory card Blinks green: Memory card is being removed.
status (RESET/SELECT switch is held to SELECT position.)
Off: Memory card is ready to be removed.
Operation Lights green: During standard operation
mode Lights orange: During startup in hardware self-diagnostic mode
Lights red: At the time of occurrence of a battery error
Error display Blinks red: During initial startup after purchase
Operation Blinks green: During startup after the power is turned on
status Lights green: Startup is completed.
Lights green: Connected at 100Mbps
Off: Connected at 10Mbps
LAN
Lights green: Connected to LAN
communication
Off: Not connected to LAN
Blinks: LAN communication in progress.
Operation
status of Lights green: CC-Link communication section is normally running.
CC-Link Off: CC-Link communication section is under abnormal conditions.
communication
Lights green: During normal operation
CC-Link master (This LED lights green all the time because the product stays in
CC-Link master mode during operation.)
CC-Link Blinks green: Transmitting through CC-Link communication
communication
Blinks green: Receiving through CC-Link communication
status
CC-Link link Blinks green: Linking through CC-Link communication
status Off: No link through CC-Link communication
Off: During normal operation
CC-Link
(This light is off all the time because the product stays in CC-Link
standby master
master mode during operation.)
Blinks red at regular intervals: The switch on the CC-Link
communication section is operated with power on.
Error status of Blinks red at irregular intervals: Termination resistance is not installed.
CC-Link
communication
Lights red: The settings don't correspond to the connected
equipment.
Lights green: Master stations overlap on the same line.
(This equipment is used with fixed CC-Link master mode)
Error status
The cable is disconnected, or being affected by noise.
Blinks red: The station number of the remote station is duplicated.
Contact output Off: Contact output is open.
status Lights red: Contact output is closed.
Specifications
Ethernet (10BASE-T/100BASE-TX)
10 Mbps, 100 Mbps
UTP (Unshielded twisted pair cable)
100 m (to hub)
Turning the product on or resetting it with the switch in the "STOP" position
displays the IP address currently specified for the product.
(See "7.2 Checking IP address".)
Usually use the product with the switch in the "RUN" position.
Operation
During an electric outage due to battery exhaustion
(The unit or CC-Link dedicated cable is being
influenced by noise.)
Specifications
11