Start-Up Adjustment Procedure - Mitsubishi Electric Melsec-Q172DCPU User Manual

5 START-UP PROCEDURES

5.2 Start-up Adjustment Procedure

PLC CPU
Motion CPU
Motion CPU
Servo amplifier
SSCNET /H
head module
PLC CPU
Motion CPU
Motion CPU
SSCNET /H
head module
START
Turn OFF 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 servo motor wiring (U, V, W).
(6) Check the regenerative option wiring.
(7) Check the circuit of emergency stop or
forced stop.
[Installation mode]
Install operating system software
Install the operating system software to the
Motion CPU module using MT Developer2.
Servo amplifier setting
Set the axis number of servo amplifier.
SSCNET /H head module setting
Set the station number of SSCNET /H
head module.
(SSCNET /H head module use)
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]
Parameters setting
Set the following parameters using
MT Developer2.
(1) Multiple CPU setting
(2) Automatic refresh setting
(3) System setting
[System setting]
Parameter setting
Set the SSCNET /H head module
parameter using MT Developer2.
(SSCNET /H head module use)
1)
The mode indicated in the brackets [ ] at top left of
each step is the mode for checking or setting using
MT Developer2/GX Works2/GX 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 servo motors.
(Ground resistance: 100
Do not ground commonly with other devices.
Check that the combination of modules are correct.
Wrong combination may damage the modules.
Refer to Section 5.3.
Q173DSCPU/Q172DSCPU
The operating system software (SV22 (Virtual mode
switching method)) is installed at
the time of product purchases.
Q173DCPU(-S1)/Q172DCPU(-S1)
The operating system software is not installed at the
time of product purchase.
Be sure to install the operating system software to
be used before a system start.
When using PERIPHERAL I/F for connecting and
communication with Motion CPU module cannot be
established, perform SRAM clear with the rotary
switch. (Refer to Section 2.5.1(4))
Refer to Section 2.5.9(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.
5 - 3
DANGER
or less)
CAUTION
CAUTION