Run/Stop/Mode Switch Operation; Reset/Select Switch Operation - Mitsubishi Electric Q12DCCPU-V User Manual

6
PREPARATORY PROCEDURES AND SETTING

(3) RUN/STOP/MODE switch operation

Position
In normal operation mode
RUN In hardware self-
diagnostic operation
mode
The operation of the C Controller module is stopped.
STOP
Switching from RUN to STOP turns off all outputs (Y).
(Output (Y) from a user program and writing to the buffer memory are disabled.)
MODE
Used for the hardware self-diagnostic function. (

(4) RESET/SELECT switch operation

Position
When the RESET
position is held
RES. When the switch returns
from RESET to central
position
In normal operation
mode
SEL.
In hardware self-
diagnostic operation
mode
MODE STOP
RUN
Figure 6.23 The RUN/STOP/MODE switch
Table 6.9 RUN/STOP/MODE switch operation
The C Controller module is operating.
(Output (Y) from a user program and writing to the buffer memory are enabled.)
For the hardware self-diagnostic function, refer to the following.
Page 16-75, Section 16.5.1
* 1 Operations such as forced output (Y) and buffer memory writing can be executed from the
<<Module monitoring>> tab of C Controller setting utility.
RES.
SEL.
Figure 6.24 The RESET/SELECT switch
Table 6.10 RESET/SELECT switch operation
All LEDs turn off and the hardware is reset.
The module exits the reset status.
• The module starts in either of the following operation modes depending on the
RUN/STOP/MODE switch position.
• In RUN or STOP setting, the module restarts from the OS and system software
in the normal operation mode. (The MODE LED turns ON green for basic mode,
turns ON orange for extended mode.)
• In MODE setting, the module starts in the hardware self-diagnostic operation
mode.
(The MODE LED turns on orange.)
If the switch is held in the SELECT position, the CompactFlash card is
*4
unmounted. (
Used for the hardware self-diagnostic function. (
16.5.1)
6.4.1 Part names and functions of the Q12DCCPU-V
Operation
*1
Page 16-75, Section 16.5.1)
Operation
*2 *3
Page 6-67, Section 6.8.3)
6.4 Part Names and Functions
Page 16-75, Section
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