Parker Hannifin 88-021610-01G - Manual (Page 165)

Parker Hannifin
Chapter 7 Troubleshooting 165
6. Noise induced on the Hall signals from routing the motor feedback cable
next to high-voltage cables (for example, strapped to motor power
cables).
Procedure 1
Use this procedure to connect your motor wires to the Aries.
1. With the motor’s feedback cable connected to the Aries drive, randomly
connect two motor power wires and slowly apply a positive voltage with
respect to the third.
Note: A variable low voltage (5 to 24V) current limiting (less than
continuous current rating of motor) power supply is preferred.
Warning — This procedure could damage the motor. Slowly increase the
voltage until the motor moves. Do not exceed the rated current.
Safety Warning — High-performance motion control equipment is capable
of producing rapid movement and very high forces. Unexpected motion may
occur especially during the development of controller programs. KEEP WELL
CLEAR of any machinery driven by stepper or servo motors. Never touch
any part of the equipment while it is in operation.
2. If THALL reports a 1,, 2, or 4, change SHALL from either 0 to 1 or from 1
to 0. After you change SHALL, reset the drive.
3. Repeat step 1 until THALL reports a value of 6.
4. The wire on the negative voltage or ground is motor wire W. The two
wires at the positive voltage are U and V.
Now there are two possibilities:
a. Connect the motor wires to the terminals. Operate the drive in
DMODE1. If the motor does not turn in the clockwise direction,
exchange motor wires U and V. Verify that the CMDDIR command
is set to zero (0).
b. Put positive voltage on motor wire W together with either U or V
and put negative voltage or ground on the remaining wire. If THALL
reports a value of 3, the wire at the negative voltage is V. If THALL
reports a value of 5, the wire at the negative voltage is U.
Figure 49 Hall Connection Diagram