Mitsubishi MELSEC-F FX3U Series User Manual

A-5
2 Description of Analog Products
2.1 Various Types of Analog Products
A
Common Items
B
FX
3UC
-4AD
C
FX
3U
-4AD-ADP
D
FX
3U
-4DA-ADP
E
FX
3U
-4AD-PT
-ADP
F
FX
3U
-4AD-TC
-ADP
G
PID Instruction (FNC 88)
FX 3U /FX 3UC Series PLC User's Manual - Analog Control Edition
Common Items
2.1.2 Special function block
The special function block uses the buffer memory (BFM) to send/receive data to/from the PLC.
1. FX3U Series PLC
• Connect the special function block(s) to the right side of the FX3U Series PLC.
• Up to 8 special function blocks can be connected.
→ For a detailed description of system configuration, refer to the User’s Manual - Hardware Edition of
the PLC.
2. FX3UC Series PLC
• Connect the special function block(s) to the right side of the FX3UC Series PLC.
• In some cases, FX
2NC-CNV-IF or FX3UC-1PS-5V may be needed for connection.
• Up to 7 special function blocks can be connected.
Select either FX
3UC-1PS-5V or FX2NC-CNV-IF considering the current consumption of the components.
→ For a detailed description of system configuration, refer to the User’s Manual - Hardware Edition of
the PLC.
Up to 8 special function units/blocks can be
connected (excluding the special adapters).
FX
3U Series PLC
Analog special function block
for FX
2N and FX 0N
V8+
COM7
COM6I6+
I7+
V6+
V5+
COM4
I1+V1+
V7+
V4+I2+V2+
24V
POWER
24-24+
I5+
COM8
COM5
COM1 COM3
I3+V3+
I4+
I8+
COM2
FX 2N -8AD
Up to 7 special function units/blocks can be
connected (excluding the special adapters).
FX 3UC
Series PLC
Analog special function block
for FX
3UC and FX 2NC
FX 3UC -1PS-5V
or
FX
2NC -CNV-IF
Analog special function
block for FX
2N and FX 0N
V8+
COM7
COM6I6+
I7+
V6+
V5+
COM4
I1+V1+
V7+
V4+I2+V2+
24V
POWER
24-24+
I5+
COM8
COM5
COM1 COM3
I3+V3+
I4+
I8+
COM2
FX 2N -8AD

Mitsubishi MELSEC-F FX3U Series Specifications

General

Brand	Mitsubishi
Model	MELSEC-F FX3U Series
Category	Controller
Language	English