Panasonic MEWNET-F Technical Manual page 22

Operation monitor LEDs
:Lights:
Descrip
LED
tion
Communicati
on status
COM.
Hardware/
Software
error
ERR.
W mode
W
W2 mode
W2
F mode
F
PC link flag
(Available in
W/W2 mode
PC-L only)
Baud rate
HI
Terminal
TERM.
station
Slave station
display
1/17~
(Availalbe in
8/24
F mode only)
9/25~16/
32
Note1) It occurs when the version of CPU unit is Ver. 1.05 or older.
Note2) It occurs in case of transmission errors, when a station number is out of range, station numbers
are duplicated, or allocated link areas are duplicated.
Station number selector
Swithces the display range of the station number display.It is used in the F mode only.
2-4
:Flashing
(T = 0.2 s),
Operation
W mode
:Communicating
(Normal)
:Communication error
(Transmission is not
available)
:Out of control/Self-
diagnostic
Error
:Wait for starting error
(Note1)
:Various errors
(Note2)
:Normal operation
:In W mode
:Not in W2 mode
:No in F mode
:PC link operation
State
:PC link stop/
Non-PC link
operation State
:500 kbps fixed
:Terminal station
:Not used
Item
1-16
17-32
:Flashing slowly (T = 1.0 s),
W2 mode
:Communicating
(Normal)
:Communication
buffer Overload
:Communication
error (Transmission
is not available)
:Out of control/
Self-diagnostic
Error
:Wait for starting
error (Note1)
:Various errors
(Note2)
:Normal operation
:Not in W mode
:In W2 mode
:No in F mode
:PC link operation
state
:PC link Operation
impossible
:Non-PC link
operation State
:500 kbps
:250 kbps
:Not terminal station
Setting
Indicates the monitor LEDs between the slave station
number 1 to 16.
Indicates the monitor LEDs between the slave station
number 17 to 32.
:Goes out:
F mode
:Waiting for
communication
:Communicating
(Normal)
:Stop mode
Transmitting
:Communication
error
:Out of control/
Self-diagnostic
Error
Setup error
:Normal operation
:Not in W mode
:Not in W2 mode
:In F mode
:Not used
:500 kbps fixed
:Connected
:Not connected
* Slave station numbers
are switched by the
slave station number
selector.