Download FX3U-CF-ADP USER`S MANUAL

5 Wiring
FX3U-CF-ADP User's Manual
1
Power OFF procedure
Introduction
5.4
5.4 Power OFF procedure
Make sure to perform either of the following procedures when turning OFF the power of the CF-ADP.
• Power OFF procedure using the CF card ACCESS switch
Refer to Subsection 5.4.1
5.4.1
2
Set the main unit to the STOP mode, or set the
applied instruction for the CF-ADP to the unactuated
status.
(B)
3
(A)
Turn OFF the CF card ACCESS switch, and then
confirm that the ACCESS LED (A in the figure on the
right) and BUFFER LED (B in the figure on the right)
are completely OFF.
4
Installation
3
Power OFF procedure using the CF card ACCESS switch
System
Configuration
1
Refer to Subsection 5.4.2
2
Specification
• Power OFF procedure using the applied instruction for the CF-ADP
5
Turn the power of the CF-ADP OFF.
Wiring
5.4.2
Execute the FLCMD instruction to
unmount the CompactFlashTM card.
2
X000
M0
FNC304
FLCMD
SET
M0
H200
K1
7
2.Confirm that the FLCMD instruction is normally completed.
3.Turn the power of the CF-ADP OFF.
Turn the power of the CF-ADP OFF.
M8029
RST
M0
SET
Y0
8
CF-ADP Applied
Instructions
Explanation
Execution
completion
If the FLCMD instruction is abnormally completed,
do not turn the power of the CF-ADP OFF .
M8329
RST
M0
SET
Y1
9
Program
Examples
Abnormal
end
5.4.3
Before
Programming
3
Confirm that the FLCMD instruction
is completed normally.
6
1.Execute the FLCMD instruction,
Functions
1
Power OFF procedure using the applied instruction for the CF-ADP
Caution on power OFF
31
10
Troubleshooting
If the power is turned OFF while the CompactFlash TM card is being accessed (ACCESS LED is lit or
flickering), the buffered data is erased. Also files or CompactFlashTM card itself may be damaged.
Do not turn the power OFF while the ACCESS LED is lit or flickering.