Baldor VS1MX, Инструкция по установке и эксплуатации

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Control Wiring 5-3 MN762
6. Close the control switch, terminals 1-2. The drive is now ‘enabled’ and the output frequency/speed are controlled by
the potentiometer. The display shows zero speed in Hertz
( .)
with the potentiometer turned to minimum.
7. Turn the potentiometer to maximum. The motor will accelerate to 60Hz (the default value of P-06) under the control of
the accelerating ramp time P-10. The display shows 60Hz
( .)
at max speed.
8. To display motor current (A), briefly press the ENT/PROG key.
9. Press ENT/PROG again to return to speed display.
10. To stop the motor, either turn the potentiometer back to zero or disable the drive by opening the control switch (terminals
1-2).
11. If the enable/disable switch is opened the drive will decelerate to stop at which time the display will show

. If the
potentiometer is turned to zero with the enable / disable closed the display will show  . . (0.0Hz), if left like this for 20
seconds the drive will go into standby mode, display shows

, waiting for a speed reference signal.
5.6 Keypad Control
To allow the VS1MX to be controlled from the keypad in a forward direction only, set P-07 =1:
1. Connect Motor as for terminal control above.
2. Enable the drive by closing the switch between control terminals 1 & 2. The display will show

.
3. Press the START key. The display shows  . .
4. Press the UP arrow to increase speed.
5. The drive will run forward, increasing speed until the UP arrow is released. The rate of acceleration is controlled by the
setting of P-10, check this before starting.
6. Press the DOWN arrow to decrease speed. The drive will decrease speed until DOWN is released. The rate of
deceleration is limited by the setting in P-11.
7. Press the STOP key. The drive will decelerate to rest at the rate set in P-11.
8. The display will finally show

at which point the drive is disabled.
9. To preset a target speed prior to enable, press the DOWN arrow key while the drive is stopped. The display will show the
target speed, use the UP & DOWN arrow keys to adjust as required then press the STOP key to return the display to

.
10. Pressing the START key will start the drive accelerating to the target speed. Setting P-07=2 allows the VS1MX to be
controlled in a forward and reverse direction from the keypad.
11. Operation is the same as when P-07=1 for start, stop and changing speed.
12. Press the START key. The display changes to
 .
.
13. Press the UP arrow to increase speed the drive will run forward, increasing speed until the UP arrow is released.
Acceleration is limited by the setting in P-10. The maximum speed is the speed set in P-06.
14. To reverse the direction of rotation of the motor, press the START key again.
Note: Keypad Speed Control and Terminal Start/Stop Inputs:
To use the drive keypad to control speed with a remote start/stop from the terminal strip (2-wire only), set parameter
P-28 = 2 or 3. The status of digital input 1 controls the start/stop and the speed reference is from the keypad in this
case. The drive Stop button is disabled in this case.