Outline; Outline Of Functions - Mitsubishi FX3U-4AD User Manual

FX /FX /FX PLC User's Manual - Analog Control Edition
3G 3U 3UC
FX -4AD-ADP (4-channel analog Input)
3U
1.

Outline

This chapter outlines the FX
1.1

Outline of Functions

The FX -4AD-ADP is an analog special adapter. Connect the FX
3U
Series PLC to read 4 channels of voltage/current data.
1) Up to 4 4AD-ADP units can be connected to the FX
*1
Up to 2 4AD-ADP units can be connected to the FX
(including the other analog special adapters).
2) Either "voltage input" or "current input" can be specified for each channel.
3) A/D conversion data of each channel will be automatically written to the special data register of the FX
FX /FX
3UC 3G
FX /FX Series PLC : 4 maximum
3U 3UC
*1
FX Series PLC : 2 maximum
3G
(including other analog special adapters)
4th 3rd 2nd
adapter adapter adapter
Analog data
Flowmeter, pressure sensor, etc.
Contents
•Analog data
•Switching of input mode
•Setting of averaging
time
Refer to the system configuration shown in the User's Manual - Hardware Edition to check the number of connectable units
and to configure the entire system.
*1.Only 1 analog special adapter can be connected to the 14-point and 24-point type main unit.
*2.The expansion board is not required when connecting with the FX
For the FX Series PLC a connector conversion adapter is used.
3G
-4AD-ADP (referred to as the 4AD-ADP).
3U
Series PLC.
System
+ +
Expansion board
1st
adapter
Transfer direction
3U
/FX Series PLC.
3U 3UC
Series PLC.
3G
FX /FX /FX Series PLC
3U 3UC 3G
*2
For FX /FX
3U 3UC
Series PLC
Special devices
M/D8260 to M/D8269
1st adapter
M/D8270 to M/D8279
2nd adapter
M/D8280 to M/D8289
3rd adapter
M/D8290 to M/D8299
4th adapter
(D, DSS) PLC.
3UC
1.1 Outline of Functions
-4AD-ADP to the FX /FX
3U
Point and section to be
referred to
......
Number of connectable
units
To check the connectable
......
PLC model number, refer
to Section 1.3.
For a detailed
......
description of wiring,
refer to Chapter 3.
......
For a detailed description
of special devices, refer to
Chapter 4.
For a detailed description
of a basic program, refer to
Section 4.8.
1 Outline
A
B
C
/FX
3UC 3G
D
/
3U
E
F
G
H
I
J
C-3