Appendix - YASKAWA V7 Technical Manual

Appendix 3. CAPACITY & CONTROL METHOD
The factory setting of certain parameters change with drive rating and control method selected. The
following two tables list the parameters and how they change.
Table A3-1. Parameters Related to Drive Capacity
Model
CIMR-V7*U MV
20P1 A001
20P2 A002
20P4 A003
20P7 A005
21P5 A008
22P2 A011
23P7 A017
25P5 A025
27P5 A033
40P2 B001
40P4 B002
40P7 B003
41P5 B005
42P2 –
43P7 B009
45P5 B015
47P5 —
Table A3-2. Parameters Related to Control Method
Parameter
n014 Frequency - Midpoint
n015 Voltage - Midpoint
n016 Frequency - Min.
n017 Voltage - Min.
n097 Overtorque Detection Selection
n104 Torque Compensation Time
n108 Motor Leakage Inductance
n109 Torque Compensation Limit
n111 Slip Compensation Gain
n112 Slip Compensation Time
n113 Slip Compensation Selection During Regeneration
n139 Energy Saving Selection
RELATED PARAMETERS
n036 n105 n106
0.6 1.7 2.5
1.1 3.4 2.6
1.9 4.2 2.9
3.3 6.5 2.5
6.2 11.1 2.6
8.5 11.8 2.9
14.1 19.0 3.3
19.6 28.8 1.5
26.6 43.9 1.3
0.6 3.4 2.5
1.0 4.0 2.7
1.6 6.1 2.6
3.1 11.0 2.5
4.2 11.7 3.0
7.0 19.3 3.2
9.8 28.8 1.5
13.3 43.9 1.3
Description
A3-1
n107 n108 n110
17.99 110.4 72
10.28 56.08 73
4.573 42.21 62
2.575 19.07 55
1.233 13.40 45
0.800 9.81 35
0.385 6.34 32
0.199 4.22 26
0.111 2.65 30
41.97 224.3 73
19.08 168.8 63
11.22 80.76 52
5.044 53.25 45
3.244 40.03 35
1.514 24.84 33
0.797 16.87 26
0.443 10.59 30
V/f Control Mode
(n002 = 0)
1.5
12.0 (230V)
24.0 (460V)
1.5
12.0 (230)
24.0 (460)
0.0
0.3
N/A
N/A
0.0
2.0
N/A
0.0
n140 n158
481.7 0
356.9 1
288.2 2
223.7 3
169.4 4
156.8 5
122.9 7
94.8 9
72.7 10
713.8 21
576.4 22
447.4 23
338.8 24
313.6 25
245.8 27
189.5 29
145.4 30
Open Loop Vector
(n002 = 1)
3.0
11.0 (230V)
22.0 (460V)
1.0
4.3 (230)
8.6 (460)
N/A
0.2
See table A3-1
150
1.0
0.2
0.0
N/A