Mitsubishi FX3U Series

FX3U Series Programmable Controllers
User’s Manual - Hardwaer Edition
121
7 Assignment of Input/Output Numbers (X/Y) and Unit Numbers
7.2 Unit Numbers of Special Function Units/Blocks
1
Introduction
2
Features and Part Names
3
Product Introduction
4
Specifications
5
Version and Peripheral Devices
6
System Configuration
7
Input/Output Nos., Unit Nos.
8
Installation
9
Preparation and Power Supply Wiring
10
Input Wiring
7.2.2 Example of assigning
Unit numbers are assigned to the special function units/blocks in the following configuration.
→ For assignment of input/output numbers, refer to Section 7.1.
Unit numbers are assigned to the special function units/blocks in the above configuration as shown below.
Main unit
FX
3U -64MR/ES
Input/output
extension block
FX
2N -16EX
-ES/UL
Special
function
block
FX
2N -4AD
Expansion
board
FX
3U -232-BD
Special adapter
FX
3U -4AD-ADP
Input/output
extension block
FX
2N -16EYT
-ESS/UL
Special
function block
FX
2N -10PG
Input/output
powered extension
unit
FX
2N -32ET-ESS/UL
Special
function block
FX
2N -64CL-M
Special
function unit
FX
2N -1RM
Special
function unit
FX
2N -1RM
CL1X4-D1B2 CL1XY4-DT1B2 CL1XY4-DT1B2
Station No.2
4 input/
output points
Station No.3
4 input/
output points
Station No.1
4 input
points
Main unit
FX
3U -64MR/ES
Input/output
extension block
FX
2N -16EX
-ES/UL
Special
function
block
FX
2N -4AD
Expansion
board
FX
3U -232-BD
Special adapter
FX
3U -4AD-ADP
Input/output
extension block
FX
2N -16EYT
-ESS/UL
No.0
Unit No.
No.2
Unit No.
Special
function block
FX
2N -10PG
Input/output
powered extension
unit
FX
2N -32ET-ESS/UL
Special
function block
FX
2N -64CL-M
No.1
Unit No.
CL1X4-D1B2 CL1XY4-DT1B2 CL1XY4-DT1B2
No.3
Unit No.
Special
function unit
FX
2N -1RM
No.3
Unit No.
Special
function unit
FX
2N -1RM
Station No.2
4 input/
output points
Station No.1
4 input
points
Station No.3
4 input/
output points