Indicator Led Specifications - Mitsubishi Electric Q12DCCPU-V User Manual

6
PREPARATORY PROCEDURES AND SETTING

(1) Indicator LED specifications

Indicator
LED status
*1
LED
On
RUN
Off
Flashing
On
MODE
Off
On
Off
ERR.
Flashing
On
USER Off
Flashing
On
Off
CF CARD
Flashing
On
CH1 100M
Off
On
CH1 SD/RD Flashing
Off
CH2 100M
Same as CH1
CH2 SD/RD
On
CH3 SD/RD
Off
6
- 26 6.4 Part Names and Functions
6.4.1 Part names and functions of the Q12DCCPU-V
Q12DCCPU-V
CF CARD
CH3 SD/RD
(a) In normal operation mode
The operation mode is changed by the switches. (
Table 6.6 Indicator LEDs and their states in normal operation mode
The C Controller module is in the RUN status.
(Output (Y) from a user program and writing to the buffer memory are enabled.)
The C Controller module is in the STOP/PAUSE status.
(Output (Y) from a user program and writing to the buffer memory are disabled.)
The script file "STARTUP.CMD" is in execution.
Normal operation mode (VxWorks is running.)
The MODE LED turns ON green for basic mode, turns ON orange for extended mode.
A hardware failure occurred or the C Controller module is in reset process.
A continuation error occurred.
Normal
*2
A stop error occurred.
This LED can be controlled with the QBF_ControlLED function in user programs.
( C Controller Module User's Manual (Utility Operation, Programming))
A CompactFlash card is mounted. (
A CompactFlash card is not installed or unmounted. (
A CompactFlash card is unmounted by the RESET/SELECT switch.
( Page 6-67, Section 6.8.3)
Connected at 100Mbps.
Connected at 10Mbps.
Physical Ethernet connection has been detected.
Data are being sent or received through the 10BASE-T/100BASE-TX interface.
Physical Ethernet connection has not been detected.
Data are being sent or received through CH3 (RS-232 interface).
No data communication
* 1 All of the LEDs turn off while the module is reset.
* 2 When a system watchdog timer error occurs, the RUN and MODE LEDs turn off and the ERR. LED
flashes.
Q12DCCPU-V
MODE
RUN
ERR. CH1
USER
Figure 6.21 Indicator LEDs
Description
Page 6-60, Section 6.8.1)
100
M
SD/
RD
(3) in this section, (4))
Page 6-60, Section 6.8.1)