Control Techniques Unidrive HS30

20 Unidrive M300/HS30 Quick Start Guide
Issue Number: 7
Figure 4-7 Pr 05 = PAd.rEF
Figure 4-8 Pr 05 = E.Pot
* Refer to the Control User Guide.
1
2
0V
Voltage speed reference
input (AI 1)
7
Analog output 1
(motor frequency)
9
10
11
Digital output
(zero frequency)
Unassigned
12
13
14
Analog input 1/
input 2 select
Run forward
+ 24 V output
Run reverse
4
5
+ 10 V output
Voltage speed reference
input (AI 2)
1
2
4
0V
Voltage speed reference
input (AI 1)
5
7
Analog output 1
(motor frequency)
+ 10 V output
9
10
11
Digital output
(zero frequency)
Unassigned
12
13
14
UP
Run forward
+ 24 V output
Run reverse
DOWN
When Pr 05 is set to E.Pot, the following
parameters may need to be adjusted:
• Motorized pot up/down rate (s/100 %)*
• Motorized pot bipolar select (0 =
unipolar, 1 = bipolar)*
• Motorized pot mode: 0 = zero at power-
up,
1 = last value at power-up,
2 = zero at power-up and only change
when drive is running,
3 = last value at power-up and only
change when drive is running,
4 = zero at power-up and drive disabled,
only change when drive is running.