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Parameter
02.001
Post Ramp Reference
Short description
Displays the output of the ramp system
Mode
Open
‑
Loop
Minimum
−VM_SPEED_FREQ_REF
Maximum
VM_SPEED_FREQ_REF
Default
Units
Type
32 Bit Volatile
Update Rate
4ms write
Display Format
Standard
Decimal Places
1
Coding
RO, VM, ND, NC, PT
The
Post Ramp Reference
(02.001) is combined with the slip compensation frequency to define the output frequency of the drive. The
Post Ramp Reference
(02.001) is defined by the output of the ramp system except when the current limits are active (see Menu 4).
Parameter
02.003
Ramp Hold
Short description
Set to 1 to hold the ramp system at its present value
Mode
Open
‑
Loop
Minimum
0
Maximum
1
Default
0
Units
Type
1 Bit User Save
Update Rate
250µs read
Display Format
Standard
Decimal Places
0
Coding
RW
If
Ramp Hold
(02.003) = 0 the ramp system functions normally. If
Ramp Hold
(02.003) is set to 1 and
S Ramp Enable
(02.006) = 0 the ramp system
output is held at its current level. If
Ramp Hold
(02.003) is subsequently set to 0 the ramp system output is released and continues to operate normally.
If
S Ramp Enable
(02.006) = 1 when
Ramp Hold
(02.003) is set to 1 the acceleration will ramp towards zero and the frequency or speed will change in
an S curve towards a constant speed. If a drive stop is requested (i.e.
Reference On
(01.011) = 0) the ramp hold function is disabled.
Parameter
02.004
Ramp Mode
Short description
Defines the mode used by the ramp system
Mode
Open
‑
Loop
Minimum
0
Maximum
2
Default
1
Units
Type
8 Bit User Save
Update Rate
4ms read
Display Format
Standard
Decimal Places
0
Coding
RW, TE
Value
Text
0
Fast
1
Standard
2
Std boost
Acceleration is defined as a positive (forward) or negative (reverse) frequency or speed change away from zero, and deceleration is defined as a
change towards zero.
Ramp Mode
(02.004) defines the ramp mode used for deceleration. During acceleration the frequency or speed changes are
based on the final acceleration rate only.
0: Fast ramp
During deceleration the frequency or speed changes are based on the final deceleration rate.
Powerdrive F300 Parameter Reference Guide
Issue: 01.15.00
37
Содержание Powerdrive F300
Страница 1: ...Parameter Reference Guide Powerdrive F300 Open Loop Mode Issue 01 15 00 ...
Страница 20: ...Menu 1 Frequency References Mode Open Loop 20 Powerdrive F300 Parameter Reference Guide Issue 01 15 00 ...
Страница 21: ...Powerdrive F300 Parameter Reference Guide Issue 01 15 00 21 ...
Страница 36: ...Menu 2 Frequency Ramps Mode Open Loop 36 Powerdrive F300 Parameter Reference Guide Issue 01 15 00 ...
Страница 108: ...Menu 7 Single Line Descriptions Analog I O Mode Open Loop 108 Powerdrive F300 Parameter Reference Guide Issue 01 15 00 ...
Страница 112: ...112 Powerdrive F300 Parameter Reference Guide Issue 01 15 00 ...
Страница 144: ...144 Powerdrive F300 Parameter Reference Guide Issue 01 15 00 ...
Страница 168: ...Menu 10 Status and Trips Mode Open Loop 168 Powerdrive F300 Parameter Reference Guide Issue 01 15 00 ...
Страница 231: ...Powerdrive F300 Parameter Reference Guide Issue 01 15 00 231 ...
Страница 232: ...232 Powerdrive F300 Parameter Reference Guide Issue 01 15 00 ...