5 Trial Operation
5.1.1 Servomotors
5-2
5.1
Check Items before Trial Operation
Conduct trial operation after wiring has been completed.
Inspect and check the following items when performing trial operation, and be sure to conduct
trial operation safely.
5.1.1
Servomotors
Inspect the following items before conducting trial operation. Also conduct the inspections
according to
Chapter 10 Inspection, Maintenance, and Troubleshooting
in the
Σ
-
ΙΙ
Series
SGM
H/SGDH User’s Manual (SIEPS80000005)
if conducting trial operation on servomo-
tors that have been stored for a long period of time.
• Connection to machines or devices, wiring and grounding are correct.
• Are bolts and nuts securely tightened?
• Is the oil seal undamaged and oiled?
Take appropriate actions immediately if one of the items above is incorrect.
5.1.2
SERVOPACKs
Inspect the following items before conducting trial operation.
• Parameters are properly set for the applicable servomotor and specifications.
• Terminal connections and wiring leads are tightened securely and connectors are
inserted securely.
• The power supply turns OFF if a servo alarm occurs.
• The power supplied to the SERVOPACK is the correct voltage.
• The NS115 is installed correctly.
Take appropriate actions immediately if an alarm occurs or one of the items above is incor-
rect.
