4.1 Trial Operation Example
4-2
4.1
Trial Operation Example
A trial operation example for digital I/O is given below.
Refer to the following chapter for information on operation with digital I/O.
Chapter 7 Operation with Digital I/O
1.
Confirm that the wiring is correct, and then connect the I/O signal connector (CN1 con-
nector).
Refer to the following chapter for details on wiring.
Chapter 3 Wiring and Connecting SERVOPACKs
2.
Turn ON the power supplies to the SERVOPACK.
If power is being supplied correctly, the CHARGE indicator on the SERVOPACK will light.
3.
Set the following items, which are necessary for trial operation.
Program Table Operation
4.
Input the /S-ON (Servo ON) signal.
The servo will turn ON.
5.
Operate the Servomotor at low speed.
Program Table Operation
6.
While operation is in progress for step 5, confirm the following items.
Note: If the load machine is not sufficiently broken in before trial operation, the Servomotor may become over-
loaded.
Setting Reference
Electronic Gear
Σ-7-Series Σ-7S SERVOPACK with Analog Voltage/Pulse Train References Prod-
uct Manual (Manual No.: SIEP S800001 26)
Motor Direction
Overtravel
PGM-
STEP
POS SPD RDST RSPD ACC DEC POUT EVENT LOOP NEXT
0 I+10000 1000 - 1000 : : ::::::: IT0 1 END
Confirmation Item Reference
Confirm that the rotational direction of the
Servomotor agrees with the forward or
reverse reference. If they do not agree, cor-
rect the rotation direction of the Servomo-
tor.
Σ-7-Series Σ-7S SERVOPACK with Analog Voltage/Pulse
Train References Product Manual
(Manual No.: SIEP S800001 26)
Confirm that no abnormal vibration, noise,
or temperature rise occurs. If any abnor-
malities are found, implement corrections.
8.3 Troubleshooting Based on the Operation and Condi-
tions of the Servomotor on page 8-52
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