4. Mounting procedure
Turn off the power of the programmable controller, and mount the 422BD
using the following procedure.
 Remove the panel cover from the top face of the base unit.
‚ Connect the connector provided on the 422BD to the board mounting connector
provided on the base unit.
ƒ Fix the 422BD to the base unit using the M3 self-tapping screws supplied.
Tightening torque: 0.3 to 0.6 N•m (3 to 6 kgf•cm)
„ Remove the cut out on the left of the panel cover using a tool such as nippers or
cutters so that the terminal block can pass through.
5.Specification
PLC FX2N-48MT-ESS/UL
PLC FX2N-48MR-DS
输入扩展板 FX2N-4EX-BD
PLC FX2N-48MR-001
PLC FX2N-48MT-ES/UL
RS-485扩展板 FX2N-485-BD
PLC FX2N-48MT-D
PLC FX2N-48MT-DSS
模拟量输入模块 FX2N-4AD
PLC FX2N-48MT-001
晶体管输出单元 FX2N-48ET-D
PLC FX2N-48MR-D
晶体管输出单元 FX2N-48ET
模拟量输出模块 FX2N-4DA
PLC FX2N-48MT-E/UL
PLC FX2N-48MS-E/UL
扩展模块 FX2N-4AD
温度传感器用模块 FX2N-4AD-TC
RS-422扩展板 FX2N-422-BD
继电器输出单元 FX2N-48ER-UA1/UL
继电器输出单元 FX2N-48ER
PLC FX2N-48MR-ES/UL
扩展模块 FX2N-4DA
PLC FX2N-48MR-UA1/UL
PLC FX2N-48MS
温度传感器用模块 FX2N-4AD-PT