IMO HD2-3.7A-43 - Frequency Setup

HD2 Series Inverter Basic Operation Guidelines
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Function
code
Name
Description
Default
value
P08.07
Acceleration time at jogging
0.0–3600.0s
Depends
on model
P08.08
Deceleration time at jogging
0.0–3600.0s
Depends
on model
P08.00
Acceleration time 2
0.0–3600.0s
Depends
on model
P08.01
Declaration time 2
0.0–3600.0s
Depends
on model
P08.02
Acceleration time 3
0.0–3600.0s
Depends
on model
P08.03
Declaration time 3
0.0–3600.0s
Depends
on model
P08.04
Acceleration time 4
0.0–3600.0s
Depends
on model
P08.05
Declaration time 4
0.0–3600.0s
Depends
on model
P08.19
Switching frequency of
acceleration/deceleration
time
0.00–P00.03 (Max. output frequency)
0.00Hz: No switch over
If the running frequency is larger than
P08.19, switch to acceleration
/deceleration time 2
0
P08.21
Reference frequency of
acceleration/deceleration
time
0: Max. output frequency
1: Set frequency
2: 100Hz
Note: Valid for straight-line
acceleration/deceleration only
0
P08.28
Automatic fault reset times
0–10
0
P08.29
Automatic fault reset time
interval
0.1–3600.0s
1.0s
5.5.8 Frequency setup
The inverter supports multiple kinds of frequency reference modes, which can be categorized into two
types: main reference channel and auxiliary reference channel.
There are two main reference channels, namely A frequency reference channel and B frequency
reference channel. These two channels support simple arithmetical operation between each other,
and they can be switched dynamically by setting multi-function terminals.
There is one input mode for auxiliary reference channel, namely terminal UP/DOWN switch input. By
setting function codes, you can enable the corresponding reference mode and the impact made on
the inverter frequency reference by this reference mode.