Outline; Outline Of Functions - Mitsubishi MELSEC-F FX3U Series User Manual

FX /FX Series PLC User's Manual - Analog Control Edition
3U 3UC
FX -4AD-TC-ADP (4-channel Thermocouple Data Input)
3U
1.

Outline

This chapter describes the outline of FX
1.1

Outline of Functions

FX -4AD-TC-ADP is an analog special adapter. Connect FX
3U
to load the data from the 4-channel thermocouple.
1) Up to 4 units of TC-ADP can be connected to the PLC. (including other analog special adapters)
2) The thermocouple types K and J can be connected. (However, it's impossible to use both types K and J
for 1 adapter.)
3) A/D conversion data will be automatically written in the special data register of the FX
PLC.
4 adapters, maximum (including other
analog special adapters)
4th 3rd 2nd
adapter adapter adapter
Analog data
Thermocouple temperature sensor type K or J
Description
Temperature measurement
Setting of temperature unit
Switching of types between
type K and type J
Setting of number 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 determine the entire system.
-4AD-TC-ADP (referred to as TC-ADP).
3U
System
+
+
Expansion
1st
board
adapter
Transfer direction
1st adapter
2nd adapter
3rd adapter
4th adapter
-4AD-TC-ADP to the FX
3U
FX /FX Series PLC
3U 3UC
Special devices
M/D8260 to M/D8269
M/D8270 to M/D8279
M/D8280 to M/D8289
M/D8290 to M/D8299
1 Outline
1.1 Outline of Functions
/FX Series PLC
3U 3UC
/FX Series
3U 3UC
Point and section to be referred to
......
Number of connectable units
......
To check the model number
of the connectable PLC,
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 4.9.
F-3
A
B
C
D
E
F
G