Specifications

6
2 INSTALLATION
2.1 Pre-Installation Instructions
Make sure that the input power of the inverter is off.
2.2 Installation Procedure
The FR-E700 series has one connection connector for the plug-in option.
CAUTION
Do not mount or remove the plug-in option while the power is being input. Otherwise, the
inverter and plug-in option may be damaged.
Static electricity in your body must be discharged before you touch the product. Otherwise the
product may be damaged.
CAUTION
• Always perform wiring to the main circuit terminals and control circuit terminals
before installing the option. Wiring cannot be performed after installing the
option.
For wiring to terminals RUN, FU, and SE of control circuit terminal, run cables to
prevent them from being caught between the option board and control circuit
terminal block as shown in the right figure. In case cables are caught, the
inverter may be damaged.
• When the inverter cannot recognize that the option unit is mounted due to
improper installation, etc., " " (option fault) is displayed.
• When mounting/removing an option, hold the sides of the circuit board. Do not
press on the parts on the circuit board. Stress applied to the parts by pressing, etc. may cause a failure.
• Take caution not to drop a mounting screw during mounting and removal of the option.
• Pull the option straight out when removing. Pressure applied to the connector and to the circuit board may
break the option.
Plug-in
option
Plug-in
option
Plug-in
option