17
4.2 LED Indicator Specifications
100
M
SD/
RD
100BASE-TX
CH1 10BASE-T/
MODE
ERR.
USER
RUN
CF CARD
CH2 SD/RD
-V-H01
Q06CCPU
4.2.1 In normal operation mode (When the MODE LED is lit "green")
Change the operation mode by the switch. (Refer to Section 4.3)
LED indicator*
1
LED
status
Description
On
The C Controller module is in the RUN status.
(Output (Y) from user program and writing to buffer
memory are enabled)
Off
The C Controller module is in the STOP/PAUSE
status. (Output (Y) from user program and writing to
buffer memory are disabled)
RUN
Flashing
The script file "STARTUP.CMD" is in execution.
On
Normal operation mode (VxWorks running)
Off
Hardware fault occurred or during reset
MODE
Flashing
Shutdown completed
(Refer to the C Controller Module User’s Manual.)
On
Continue error occurred
Off Normal
ERR.
Flashing
Stop error occurred *
2
On
Off
USER
Flashing
Can be controlled by the user program
QBF_ControlLED function *
3
On
CompactFlash card mounted
(Refer to the C Controller Module User’s Manual.)
Off
CompactFlash card not mounted or unmounted
(Refer to the C Controller Module User’s Manual.)
CF CARD
Flashing
CompactFlash card being unmounted by the
RESET/SELECT switch
(Refer to the C Controller Module User’s Manual.)
On
CH2 side (RS-232 interface) sending or receiving data
CH2 SD/RD
Off
Data not transmitted
On
Being connected at 100Mbps
100M
Off
Being connected at 10Mbps
On/Flashing CH1 side (10BASE-T/100BASE-TX interface) sending
or receiving data
SD/RD
Off
Data not transmitted
*1 All LEDs turn off while the module is reset.
*2 When a system watchdog timer error has occurred, the RUN LED and MODE LED
turn off and the ERR. LED flashes.
*3 For the bus interface function details, refer to the C Controller Module User’s
Manual.
Summary of Contents for Q06CCPU-V-H01
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