Multi-Step Speed Running - Kruger Ecowatt K320 Series Operation Manual

Ecowatt Drive K320 series
®
Function
code
P17.00
Simple PLC and present
P17.27

5.5.14 Multi-step speed running

The VFD can set 16-step speeds, which are selectable by multi-step speed terminals 1–4,
corresponding to multi-step speed 0 to multi-step speed 15.
Terminal function 16
OFF ON OFF
Multi-step speed
terminal 1
Terminal function 17
OFF OFF ON
Multi-step speed
terminal 2
Terminal function 18
OFF OFF OFF
Multi-step speed
terminal 3
Terminal function 19
OFF OFF OFF
Multi-step speed
terminal 4
0 1 2
Multi-step speed
Multi-step speed 0
Multi-step speed 1
Running command
Terminal function 16
Multi-step speed
terminal 1
Terminal function 17
Multi-step speed
terminal 2
Terminal function 18
Multi-step speed
terminal 3
Terminal function 19
Multi-step speed
terminal 4
Terminal function 16
OFF ON OFF
Multi-step speed
terminal 1
Terminal function 17
OFF OFF ON
Multi-step speed
terminal 2
Terminal function 18
OFF OFF OFF
Multi-step speed
terminal 3
Terminal function 19
ON ON ON
Multi-step speed
terminal 4
8 9 10
Multi-step speed
Related parameter list:
Function code
P05.01–P05.06
Name
Set frequency
stage number of
multi-step speed
ON OFF ON OFF ON
ON ON OFF OFF ON
OFF ON ON ON ON
OFF OFF OFF OFF OFF
3 4 5 6 7
Multi-step speed 15
OFF
ON
ON OFF ON OFF ON
ON ON OFF OFF ON
OFF ON ON ON ON
ON ON ON ON ON
11 12 13 14 15
Name
Digital input function
selection
Description
0.00Hz–P00.03 (Max. output frequency)
Displays the present stage of the simple
PLC function.
P10.02 multi-step speed 0 BIT0
th
P10.03 running time of 0 step BIT1
P10.04 multi-step speed 1 BIT2
st
P10.05 running time of 1 step BIT3
P10.06 multi-step speed 2 BIT4
nd
P10.07 running time of 2 step BIT5
P10.08 multi-step speed 3 BIT6
rd
P10.09 running time of 3 step BIT7
P10.10 multi-step speed 4 BIT8
th
P10.11 running time of 4 step BIT9
P10.12 multi-step speed 5 BIT10
th
P10.13 running time of 5 step BIT11
P10.14 multi-step speed 6 BIT12
th
P10.15 running time of 6 step BIT13
P10.16 multi-step speed 7 BIT14
th
P10.17 running time of 7 step BIT15
P10.18 multi-step speed 8 BIT0
th
P10.19 running time of 8 step BIT1
P10.20 multi-step speed 9 BIT2
th
P10.21 running time of 9 step BIT3
P10.22 multi-step speed 10 BIT4
th
P10.23 running time of 10 step BIT5
P10.24 multi-step speed 11 BIT6
th
P10.25 running time of 11 step BIT7
P10.26 multi-step speed 12 BIT8
th
P10.27 running time of 12 step BIT9
P10.28 multi-step speed 13 BIT10
th
P10.29 running time of 13 step BIT11
P10.30 multi-step speed 14 BIT12
th
P10.31 running time of 14 step BIT13
P10.32 multi-step speed 15 BIT14
th
P10.33 running time of 15 step BIT15
Description
16: Multi-step speed terminal 1
17: Multi-step speed terminal 2
18: Multi-step speed terminal 3
19: Multi-step speed terminal 4
20: Pause multi-step speed
running
-110-
Basic operation guidelines
P10.34
Acceleration/deceleration time
selection of 0–7 section of
simple PLC
00
P00.10 acceleration time 1
P00.12 deceleration time 1
01
P08.00 acceleration time 2
P08.01 deceleration time 2
10
P08.02 acceleration time 3
P08.03 deceleration time 3
11
P08.04 acceleration time 4
P08.15 deceleration time 4
P10.35
Acceleration/deceleration time
selection of 8–15 section of
simple PLC
00
P00.10 acceleration time 1
P00.12 deceleration time 1
01
P08.00 acceleration time 2
P08.01 deceleration time 2
10
P08.02 acceleration time 3
P08.03 deceleration time 3
11
P08.04 acceleration time 4
P08.15 deceleration time 4
Default
0.00Hz
0
Valid
Frequency-hold
Invalid
Multi-step speed
output
Default