Switch Setting And Display Of The Servo Amplifier; Switches - Mitsubishi Electric MELSERVO-J4 series Instruction Manual

4. STARTUP

4.3 Switch setting and display of the servo amplifier

Switching to the test operation mode, deactivating control axes, and setting control axis 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
servo system controller at power-on, and the axis number, and diagnose a malfunction at occurrence of an
alarm.

4.3.1 Switches

WARNING
The following explains the test operation select switch, the disabling control axis switch, auxiliary axis
number setting switches, and the axis selection rotary switch.
3-dight, 7-segment LED
Control axis setting switch
(SW2)
(1) Test operation select switch (SW2-1)
To use the test operation mode, turn "ON (up)" the switch. Turning "ON (up)" the switch enables the test
operation mode. In the test operation mode, the functions such as JOG operation, positioning operation,
and machine analyzer are available with MR Configurator2. Before turning "ON (up)" the test operation
select switch, turn "OFF (down)" the disabling control axis switch.
When switching the axis selection rotary switch (SW1) and auxiliary axis number
setting switch (SW2), use 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 control axis setting switches (SW2) enables an
operation mode for manufacturer setting and displays "off". The mode is not
available. Set the control axis 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.
ON
1 2 3 4
Control axis deactivation switch
Set to the "OFF (down)" position.
Test operation select switch
Set to the "ON (up)" position.
Axis selection rotary switch
(SW1)
ON
1 2 3 4
4 - 8
Auxiliary axis number setting switch
Control axis deactivation switch
Test operation select switch