Download  Print this page

Mitsubishi Electric 800 Series Hardware Instruction Manual Page 35

Separated converter type.
Hide thumbs

Advertisement

*1
Terminals R1/L11 and S1/L21 are connected to terminals P/+ and N/- with a jumper respectively. When using separate power supply for the
control circuit, remove the jumpers connected to terminals R1/L11 and S1/L21.
*2
The function of these terminals can be changed using the Input terminal function selection (Pr.178 to Pr.189).
*3
Terminal JOG is also used as a pulse train input terminal. Use Pr.291 to choose JOG or pulse.
*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 for function assignment.
*10 Terminal FM can be used to output pulse trains as open collector output by setting Pr.291.
*11 Not required when calibrating the scale with the operation panel.
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.
34
2. INSTALLATION AND WIRING
2.4 Terminal connection diagrams

Advertisement

Table of Contents

Comments to this Manuals

Symbols: 0
Latest comments: