Parker Compumotor ZETA6104, Руководство по установке

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ZETA6104 Installation Guide
Matching the Motor to the ZETA6104 (OPTIONAL)
Due to slight manufacturing variations, each motor has its own particular characteristics. In
the procedure below, you will adjust three potentiometers (
pots ), to match your ZETA6104 to
your specific motor. You will also select the best current waveform to use with your motor.
If you purchased a ZETA6104 and ZETA motor system (not applicable to OS and RS
motors), the ZETA6104 and the ZETA motor were matched to each other at the factory.
However, you may still want to perform the matching procedure below, because your
operating conditions may not be the same as factory conditions.
The ZETA6104Õs pots are located behind the removable metal cover on top of the chassis.
1
2
3
4
5
6
7
8
9
10
11
12
Phase Balance (Magnitude of Phase B with respect to Phase A)
Phase A Offset (DC Offset of Phase A motor current)
Phase B Offset (DC Offset of Phase B motor current)
Before You Start
¥ Note that if you replace the ZETA6104 unit or the motor, you will have to redo this procedure.
¥ Set up a serial communication link and terminal emulator (see installation test on page 20).
¥ Connect the motor to the ZETA6104.
¥ Secure the motor in a location such that you can turn the pots and feel or hear the motor at the
same time. (You should perform this procedure with the motor not coupled to the load,
because the characteristics you are matching are those only of the drive/motor combination.)
¥ Apply AC power when necessary to perform the steps below.
Step 1
Apply power to the ZETA6104, and allow it to reach a stable operating temperature. This
may take up to 30 minutes. For optimum results, perform the matching procedure at the
same ambient temperature at which your application will operate.
Step 2
For the adjustments that follow, consult the table below to find the speed at which to run the
motor. These are speeds that cause
resonance in the unloaded motor. When the motor is running
at a resonant speed, you will notice increased noise and vibration. To make resonance the most
noticeable, you may need to vary the speed around the value given below for your motor. You
can find the resonant speed by touching the motor lightly with your fingertips as you vary the
speed. When you feel the strongest vibrations, the motor is running at resonant speed.
Motor Offset Adjust (rps) Balance Adjust (rps) Waveform Adjust (rps)
ZETA57-51
..........
4.72
................
2.36
.................
1.18
ZETA57-83
..........
4.66
................
2.33
.................
1.17
ZETA57-102
..........
4.12
................
2.06
.................
1.03
ZETA83-62
..........
2.96
................
1.48
.................
0.74
ZETA83-93
..........
2.96
................
1.48
.................
0.74
ZETA83-135
..........
2.89
................
1.45
.................
0.73
OS2HB
.............
4.52
................
2.26
.................
1.13
OS21B
.............
4.49
................
2.24
.................
1.12
OS22B
.............
4.51
................
2.26
.................
1.13
RS31B
.............
2.79
................
1.40
.................
0.70
RS32B
.............
2.72
................
1.36
.................
0.68
RS33B
.............
2.65
................
1.32
.................
0.66
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