Yaskawa Matrix Converter - Manual (Page 172)

Run Command
6-
7
Run Command
This section explains how to input the Run Command.
‹ MxC Functions
The following block diagram shows the functions available in the MxC.
Option card other than
A1-14B.
-14B
A/D
1/10
H3-02 H3-03
+
++
+
X1
/1
0
F2-01
L4-05 d1-01
Function selection of
H3-05 (A3 terminal) and
H3-09 (A2 terminal)
L4-05
b1-01
Remote
d2-03
Master Speed
Reference Lower Limit
Option
Multi-function analog input disabled Multi-function analog input disabled Multi-function analog input disabled Second-speed analog selection Third-speed analog selection
Inverter
Local
Frequency Reference 1
(d1-01)
= 0 = 1 = 2 = 3 = 4 = 5 = 6 = 7 = 8 = 9 = 10 = 1
1
= 12 = 13 = 14 = 15
Multi-step frequency
reference
d1-17 Jog Frequency Reference If the FJOG or RJOG (Jog frequency reference of the multi-function contact input is entered.
Frequency reference
Frequency Reference 2
(d1-02)
Frequency Reference 3
(d1-03)
Frequency Reference 4
(d1-04)
Frequency Reference 5
(d1-05)
Frequency Reference 6
(d1-06)
Frequency Reference 7
(d1-07)
Frequency Reference 8
(d1-08)
Frequency Reference 9
(d1-09)
Frequency
Reference 10
(d1-10)
Frequency
Reference 1
1
(d1-1
1)
Frequency
Reference
12
(d1-12)
Frequency
Reference 13
(d1-13)
Frequency
Reference 14
(d1-14)
Frequency
Reference 15
(d1-15)
Frequency Reference 16
(d1-16)
=1
=3 =2 =1 =0
=0
=1
=0 =1
=0 =1
=0 =1
=0
MEMOBUS
communications Proce
ssing
when
loss of
frequenc
y
reference
occurs
Proce
ssing
when
loss o
f
frequ
ency
reference
occ
urs
0V
10V
± 13 bits A/D
± 13 bits A/D
± 13 bits
A/D
A B C
1 2 3
+10 bits ± 1
1 bits
Code
00 01 02 03 04 05 06 07 08 09 0A 0B 0C 0D 0E 10 11 12 13 14 15 1F
V/f
Open-loop
vector
Flux vector
Name
Adds to
A1 terminal.
Frequency gain Second-speed analog (auxiliary 1) Third-speed analog (auxiliary 2) Output voltage bias Acceleration/ deceleration time gain DB current Over torque and under torque detection level Stall prevention level during operation Lower limit of output frequency Jump frequency PID feedback PID target value Frequency bias 2 Motor temperature input Forward torque limit Reverse torque limit Regenerative torque limit Torque limit when torque reference or speed limit T orque compensation Forward and reverse limit Analog input is not used.
Input level
± 100%,
± 10V
100%, 10V ± 100%,
± 10V
± 100%,
± 10V
100%, 10V 100%, 1V 100%, 10V 100%, 10V 100%, 10V 100%, 10V 100%, 10V ± 100%,
± 10V
± 100%,
± 10V
± 100%,
± 10V
± 100%,
± 10V
100%, 10V 100%, 10V 100%, 10V ± 100%,
± 10V
± 100%,
± 10V
100%, 10V
−
A/D A/D
± 1
1 bits
Ch1 Ch2 Ch3 A1
terminal
F2-01
A2
terminal
A3
terminal
=0
=1
+10 bits ± 1 1 bits
Note: If
AI-14B is not connected, the MxC
runs as if F2-01 was set to 1 regardless of the actualF2-01 setting.
A1 input (Refer to Fig.6.8)
−−
−
−
− − − −− − −
−
−
Fi
g 6.7
MxC Fun
cti
ons