56 ACS 300 User’s Manual
Chapter 7 - Drive Parameters
Figure 7-2 Joystick control.
CUSTOM
Use this setting if you want to set and use customized mini-
mum and maximum limits for the reference input. The cus-
tomized limits are valid when CUSTOM is selected.
To set the limits, refer to selections SET MIN and SET MAX
below.
SET MIN (displayed in % of the full input signal range)
SET MAX (displayed in % of the full input signal range)
Sets the minimum/maximum limit for the reference input sig-
nal. To set the minimum reference signal level, scroll to SET
MIN and apply the analog input signal that represents mini-
mum frequency in your system. Press and hold the key
for three seconds. The setting is accepted when * blinks
once on the Control Panel display. To set the maximum ref-
MAX FREQ
MID
+2%-2%
MIN FREQ
- MIN FREQ
- MAX FREQ
2V / 4mA
0V / 0mA
MIN FREQ
- MIN FREQ
10V / 20mA
Hysteresis 4% of
Full Scale
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