Caution
1) Do not use the function expansion board in environments that contain excessive or
conductive dust, corrosive or flammable gas, moisture or rain, excessive heat, regular
impact shocks or excessive vibration.
Use in these environment may cause electric shock, fire, malfunction, damage or
deterioration of the product.
2) Cut off all phases of power source before installing / removing or performing wiring work
on the unit in order to avoid electric shock or damage of product.
3) After the installation and wiring etc. replace the PLCs top cover before power ON.
4) Securely install the function expansion board, and fix to the PLC.
Defective contact can cause malfunction.
2.1 Mounting
Turn off all power to the PLC before installing the FX1N-4EX-BD.
a) Top cover for use with FX1N-4EX-BD (supplied as an accessory)
b)M3 screw to fix top cover (supplied as an accessory)
c)M3 screw to fix FX1N-4EX-BD (2 pieces)
(supplied as accessories)
d)External port for optional equipment
e) FX1N-4EX-BD (function expansion board)
Note: Do not remove this screw on the PLC(FX1S).

PLC FX1N-40MT-ES/UL
输出扩展板 FX1N-2EYT-BD
显示模块 FX1N-5DM
PLC FX1N-40MR-ES/UL
RS-232C扩展板 FX1N-232-BD
可编程控制器 FX1N-14MR-001
PLC FX1N-40MT-D
模拟量输出扩展板 FX1N-1DA-BD
存储卡 FX1N-EEPROM-8L
可编程控制器 FX1N-40MR-001
PLC FX1N-14MT-001
PLC FX1N-40MR-001
PLC FX1N-60MR-ES/UL
PLC FX1N-14MT-ES/UL
PLC FX1N-60MT-DSS
PLC FX1N-40MT-ESS/UL
可编程控制器 FX1N-60MR-001
PLC FX1N-40MR-DS
输入扩展板 FX1N-4EX-BD
可编程控制器 FX1N-60MT-001
扩展板 FX1N-CNV-BD
PLC FX1N-14MR-D
RS-422扩展板 FX1N-422-BD
可编程控制器 FX1N-24MT-001
PLC FX1N-14MR-ES/UL
PLC FX1N-40MT-DSS
PLC FX1N-14MT-D
PLC FX1N-24MT-D
模拟量输入扩展板 FX1N-2AD-BD
PLC FX1N-24MR-ES/UL