Mitsubishi Electric 800 Series Hardware Instruction Manual page 37

*4 The X10 signal (NC contact input specification) is assigned to the terminal MRS in the initial setting. Set Pr.599 = "0" to change the input
specification of the X10 signal to NO contact.
*5 Terminal input specifications can be changed by analog input specification switchover (Pr.73, Pr.267). To input voltage (0 to 5 V/0 to 10 V), set
the voltage/current input switch OFF. To input current (4 to 20 mA), set the voltage/current input switch ON. Terminals 10 and 2 are also used as
a PTC input terminal. (Pr.561)
*6 It is recommended to use 2 W 1 kΩ when the frequency setting signal is changed frequently.
*7 The function of these terminals can be changed using the Output terminal function selection (Pr.195 or Pr.196).
*8 The function of these terminals can be changed using the Output terminal function selection (Pr.190 to Pr.194).
*9 No function is assigned in the initial setting. Use Pr.192 to assign a function to the terminal.
NOTE
• To prevent a malfunction due to noise, keep the signal cables 10 cm or more away from the power cables. Also, keep the
cables of the main circuit for input and output separated.
• After wiring, wire offcuts must not be left in the inverter.
Wire offcuts can cause a fault, failure or malfunction. Always keep the inverter clean.
When drilling mounting holes in an enclosure etc., take caution not to allow chips and other foreign matter to enter the inverter.
• Set the switches of the voltage/current input selection switch assembly correctly. Incorrect setting may cause a fault, failure or
malfunction.
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2. INSTALLATION AND WIRING
2.4 Terminal connection diagrams