Trial Operation And Adjustment Procedure - Mitsubishi Electric Q172DCPU User Manual

5 TRIAL OPERATION AND ADJUSTMENT

5.2 Trial Operation and Adjustment Procedure

PLC CPU
Motion CPU
Motion CPU
Servo amplifier
PLC CPU
Motion CPU
Motion CPU
PLC CPU
Servo start-up procedure
Turn OFF Multiple CPU system power supply
Check that the power supply of Multiple
CPU system is OFF.
Check wiring and module installation
(1) Check the installation position and
condition of each modules.
(2) Check the connecting condition of
connectors.
(3) Check that all terminal screws are tight.
(4) Check the ground wires of servo
amplifier, etc..
(5) Check the servomotor wiring (U, V, W).
(6) Check the regenerative resistor wiring.
(7) Check the circuit of emergency stop or
forced stop.
[Installation mode]
Install operating system software
Install the operating system software to
the CPU module using MT Developer.
Servo amplifier setting
Set the axis number of servo amplifier.
Turn ON power supply
Set the RUN/STOP/RESET switch of PLC
CPU module to STOP, and turn ON the
Multiple CPU power supply.
[System setting]
Multiple CPU parameters setting
Set the following positioning parameters
using MT Developer.
(1) Multiple CPU setting
(2) Automatic refresh setting
(3) System setting
[Parameter setting]
PLC parameter setting
Set the parameter setting using
GX Developer.
1)
The mode indicated in the brackets [ ] at top left of
each step is the mode for checking or setting using
MT Developer.
Refer to Section 2.1.4 for installation method and
installation position.
Refer to Section 4.1.3 for installation of module.
Be sure to ground the Motion controllers, servo
amplifiers and servomotors.
(Ground resistance: 100 or less)
Do not ground commonly with other devices.
Check that the installation position of modules
and combination of modules are correct.
Wrong installation and combination may damage
the modules.
Refer to Section 5.3
: The operating system software is not installed at
the time of Motion CPU module purchase.
Be sure to install the operating system software to
be used before a system start.
Refer to Section 2.4.8(4)
When using a regenerative resistor, shut the
power OFF with an error signal. The
regenerative resistor may abnormally overheat
due to a fault in the regenerative transistor, etc.,
and may lead to fires.
Always take heat measure such as flame
proofing for the inside of the control panel where
the servo amplifier or regenerative resistor is
mounted and for the wires used. Failing to do so
may lead to fires.
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DANGER
CAUTION
CAUTION