Surrounding Environment; Switch Setting And Display Of The Servo Amplifier; Switches - Mitsubishi Electric MR-J4-*B-RJ010 Series Instruction Manual

4. STARTUP

4.1.3 Surrounding environment

(1) Cable routing
(a) The wiring cables should not be stressed.
(b) The encoder cable should not be used in excess of its bending life. (Refer to "MR-J4-_B_(-RJ) Servo
Amplifier Instruction Manual" section 10.4.)
(c) The connector of the servo motor should not be stressed.
(2) Environment
Signal cables and power cables are not shorted by wire offcuts, metallic dust or the like.

4.2 Switch setting and display of the servo amplifier

Switching to the test operation mode and setting station No. are enabled with switches on the servo
amplifier.
On the servo amplifier display (three-digit, seven-segment LED), check the status of communication with the
controller at power-on and station No., and diagnose a malfunction at occurrence of an alarm.

4.2.1 Switches

WARNING
The following explains the test operation select switch, the auxiliary station number setting switches, and the
station number setting rotary switch.
3-digit, 7-segment LED
Auxiliary station number
setting switches
(SW2)
When switching the station number setting rotary switch (SW1) and auxiliary
station number setting switches (SW2), use an insulated screw driver. Do not use
a metal screw driver. Touching patterns on electronic boards, lead of electronic
parts, etc. may cause an electric shock.
POINT
Turning "ON (up)" all the auxiliary station number setting switches (SW2)
enables an operation mode for manufacturer setting and displays "off". The
mode is not available. Set the auxiliary station number setting switches (SW2)
correctly according to this section.
Cycling the main circuit power supply and control circuit power supply enables
the setting of each switch.
Station number setting rotary switch
(SW1)
ON
1 2 3 4
4 - 6
Auxiliary station number setting switches
Switch for manufacturer setting
Test operation select switch