Mitsubishi MELSEC-F FX3U Series - System Configuration Drawings of Analog Products; FX 3 U Series PLC; Connection of Special Adapters

A-9
3 System Configuration Drawings of Analog Products
3.1 FX3U Series PLC
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
3. System Configuration Drawings of Analog Products
This section shows drawings to describe the configuration of analog units for the FX3U/FX3UC Series PLC.
3.1 FX3U Series PLC
3.1.1 Connection of special adapters
*1. FX3U-232-BD, FX3U-485-BD, FX3U-422-BD, FX3U-USB-BD, or FX3U-CNV-BD is needed to connect
the special adapters.
Up to 4 analog special adapters can be connected.
Analog input
• Flowmeter
• Pressure sensor
• Signal converter, etc.
Analog output
• Inverter, etc.
B C
represent the connecting positions.
For a detailed description of installation, refer to the following manual attached to
your PLC.
J Refer to the FX 3U Series User's Manual - Hardware Edition.
CTo connect the special function blocks
refer to the next page.
,
FX 3U -***-BD*
1
B
European terminal block
RD
RDA
RDB
SDA
SDB
SG
SD
FX 3U Series
C
A
B
A
FX 3U -4AD-ADP
FX 3U -4DA-ADP
FX 3U -4AD-TC-ADP
FX 3U -4AD-PT-ADP
European terminal block
European terminal block
European terminal block
Temperature sensor
input
• Thermocouple
(types K and J)
Temperature sensor
input
• Platinum resistance
thermometer sensor
(Pt100)
A
A
A
A
and,,