Trial Operation With The Servomotor Connected To The Machine - YASKAWA SGMJV User Manual

4 Trial Operation
4.4

Trial Operation with the Servomotor Connected to the Machine

Perform the following steps for trial operation when the servomotor is connected to the machine.
The steps are specified on the condition that trial operation has been completed in each control.
• Malfunctions that occur after the servomotor is connected to the machine not only damage the machine,
but may also cause an accident resulting death or injury.
Step
1
2
3
4-10
During trial operation in each control, the overtravel signals (P-OT and N-OT) are OFF.
Take an appropriate protective action, such as activating the overtravel signals (P-OT
and N-OT).
Turn ON the control power and main circuit power and make the settings for
mechanical configuration related to protective function such as safety function, over-
travel and brake.
When using the safety function, connect a safety device to CN8.
Note:
• When not using the safety function, use the SERVOPACK with the safety function
jumper connector (JZSP-CVH05-E provided as an accessory) inserted. If the SER-
VOPACK is used without the jumper connector inserted into CN8, no current will
flow to the motor and no torque will be output. In this case, "Hbb" will be dis-
played on the Panel Operator or the Digital Operator.
• When a servomotor with brake is used, take advance measures to prevent vibration
due to gravity acting on the machine or external forces before checking the brake
operation. Check that both servomotor and brake operations are correct.
Set the necessary parameters for control mode.
Connect the servomotor to the machine with coupling, etc., while the power is turned
OFF.
To power
supply
WARNING
Operation
CN1
To host controller
Secure the motor flange to
the machine, and install it
on the load shaft.
Reference
5.11 Safety Function
3.2.3 Safety Function Sig-
nal (CN8) Names and
Functions
5.2.3 Overtravel
5.2.4 Holding Brakes
5.3 Operating Using
Speed Control with Ana-
log Voltage Reference
5.4 Operating Using
Position Control with
Pulse Train Reference
5.5 Operating Using
Torque Control with Ana-
log Voltage Reference