Setup Procedure Before Starting Operation - 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
1.2

Setup Procedure Before Starting Operation

Before starting analog input using 4AD, follow the procedure below to set up the system:
Check of specifications
System configuration and selection
Analog data reading (test program)
Buffer memory (BFM) check
Adjustment of input characteristics
If the error status data or the input analog value is
abnormal, refer to Chapter 8 "Troubleshooting."
B-4
FX -4AD
3UC
Refer to Chapter 1.
Outline
Refer to Chapter 2.
Refer to the common
Refer to Chapter 3.
Wiring
Refer to Chapter 4.
Refer to Chapter 5.
Refer to Chapter 6.
Refer to Chapter 7.
Program edit
Outline of system:
• Version number of compatible PLC
• Version number of compatible
programming tool
Specifications:
• Operation environment
• Performance specifications
• Input characteristics
pages.
System configuration:
(Refer to the analog control common
pages.)
• Selection of units
Wiring:
• Power supply line
• Analog input line
Input mode specification:
• Input mode specification program for
channel 1 through 4
Buffer memory:
• Buffer memory read/write method
• List of buffer memories
• Details of buffer memory
Adjustment of input characteristics:
• Input characteristics change procedure
Program edit:
• Basic program
• Convenient function program

1.2 Setup Procedure Before Starting Operation

1 Outline