Special Function Block - Mitsubishi FX3U-4AD User Manual

FX /FX /FX PLC User's Manual - Analog Control Edition
3G 3U 3UC
Common Items
2.1.3

Special function block

The special function block uses buffer memory (BFM) to send/receive data to/from the PLC.
1. FX Series PLC
3U
• Connect the special function block(s) to the right side of the FX
• Up to 8 special function blocks can be connected.
→ For a detailed description of the system configuration, refer to the PLC User's Manual - Hardware Edition.
2. FX Series PLC
3UC
• Connect the special function block(s) to the right side of the FX
• In some cases, FX
*1
• Up to 8 special function blocks can be connected.
PLC
Up to 8
*1. Up to 7 special function units/blocks can be connected to the FX
Select either FX
→ For a detailed description of the system configuration, refer to the PLC User's Manual - Hardware Edition.
3. FX Series PLC
3G
• Connect the special function block(s) to the right side of the FX
• Up to 8 special function blocks can be connected.
→ For a detailed description of the system configuration, refer to the PLC User's Manual - Hardware Edition.
A-8
PLC
-CNV-IF or FX
2NC 3UC
FX or FX Analog
3UC 2NC
special function block
*1 special function units/blocks can be connected (excluding the special adapters).
-1PS-5V or FX -CNV-IF considering the current components consumption.
3UC 2NC
PLC
Up to 8 special function units/blocks can be
connected (excluding the special adapters).
3U
Analog special function block
for FX , FX
3U
Up to 8 special function units/blocks can be
connected (excluding the special adapters).
3UC
-1PS-5V may be needed for connection.
FX -1PS-5V
3UC
or
FX -CNV-IF
2NC
3G
Analog special function block
for FX and FX
3U
2 Description of Analog Products
2.1 Types of Analog Products 2.1 Types of Analog Products
Series PLC.
and FX
2N 0N
Series PLC.
FX , FX or FX Analog
3U 2N 0N
special function block
-32MT-LT(-2) PLC.
3UC
Series PLC.
2N