Initialize Program For 4Ad (Factory Default - Mitsubishi MELSEC-F FX3U Series User Manual

FX /FX Series PLC User's Manual - Analog Control Edition
3U 3UC
FX -4AD (4-channel Analog Input)
3UC
7.4

Initialize Program for 4AD (Factory Default)

Execution of the following program will reset the input mode (BFM #0), offset data (BFM #41 to #44), gain
data (BFM #51 to #54), etc. to the factory default status.
1. Conditions
The sequence program described in this section runs under the following conditions.
1) System configuration
4AD (unit No.1) should be connected to the main unit.
2) Device assignment
Device
X000
2. Example of sequence program
4AD initialization command
X000
3. Cautions
• It takes approximately 5 seconds to complete initialization.
Do not set (write) any data in the buffer memory.
• At the completion of initialization, the value of BFM #20 will be reset to "K0".
B-56
Description
4AD initialization command
FNC 12
K1 U1\G20
MOV P
7 Examples of Practical Programs
7.4 Initialize Program for 4AD (Factory Default)
The 4AD will be initialized.
(BFM #0 to #6999 will be cleared.)