Mitsubishi Electric GOT2000 Series User Manual page 593

3) Data link information
Displays the data link information of the CC-Link IE Field Network communication unit, including the
communication status, cause of a communication suspension, and cause of a communication stop.
➠ (3) Data link information
4) Unit error information
Displays the number of unit errors and the error codes.
➠
(4) Unit error information
5) Link scan time information
Displays the link scan time information.
➠
(5) Link scan time information
6) Host station line status
Displays the connection status of the CC-Link IE Field Network communication unit.
➠ (6) Host station line status
(1) LED status
Item
[RUN]
[MST]
[DLINK]
[ERR]
[LERR]
[SD]
[RD]
[MODE]
[LER1]
[LER2]
[LINK1]
[LINK2]
[GOT R/W]
*1 The monochrome display shows the LED statuses as follows:
• Lit: ■
• Not lit: □
(2) Link information
Item
[Host PORT1 link info.]
[Host PORT2 link info.]
LED
Lit
*1
color
Operating normally
Green Operating as master station
• For online mode:
Data link in progress
• For test mode:
Test completed
Communication error
occurred
Red
Receive data error
Data being sent
Green Data being received
Online mode
PORT1 side receive frame
error
Red
PORT2 side receive frame
error
PORT1 side linking up
Green PORT2 side linking up
Access from GOT
Displays the link up status of the host station PORT1 side.
• [Linking up]
• [Linking down]
Displays the link up status of the host station PORT2 side.
• [Linking up]
• [Linking down]
Not lit
• Hardware failure
• WDT error occurred
• Communication unit being
reset
Operating as a station other
than master station
• For online mode:
Data link stopped
Data link being executed
• For test mode:
Test being executed
• Normal Data link faulty station
• Unit being reset detected
Receive data normal
Data not sent
Data not received
Offline mode Test mode
PORT1 side receive frame
normal
PORT2 side receive frame
normal
PORT1 side linking down
PORT2 side linking down
No access from GOT
Description
21.4 Display Contents
21
Blink
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