Parameter Descriptions 9-11
Sets the trip point for the output relay if the value of Relay Output
Select (A055) is 6, 7, 8, 10 or 20. See table 9.1.
Sets the rate of acceleration for speed increases if A051 or A052 is
set to option 1 (Accel 2 and Decel 2). See figure 9.3.
Maximum Frequency / Accel Time = Accel Rate.
A056 Relay Output Level
Range: 0.0 to 9999 (see table 9.1)
Default: 0.0
See also: A055
32
Table 9.1 – Trip Points for Digital Output Relay
A055 Setting Range
6 (Above Frequency) 0 to 240 Hz
7 (Above Current) 0 to 180%
8 (Above DC Bus Volts) 0 to 815 V
10 0 to 100%
20 0 to 1
A067 Accel Time 2
Range: 0.0 to 600.0 sec
Default: 10.0 sec
See also: P039
Figure 9.3 – Accel Time 2 (A067)
Speed
0
Time
[Maximum Freq]
[Accel Time] [Decel Time]
0
Acceleration
De
c
e
lerat
ion
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