3.2 Standard Connection Diagram
56
YASKAWA ELECTRIC
TOEP C710606 09B YASKAWA AC Drive V1000 Installation & Start-Up Manual
Figure 3.1
Figure 3.1 Drive Standard Connection Diagram
SA
Motor
Cooling fan
Forward run/stop
Reverse run/stop
External fault
Fault reset
Multi-step
speed 2
Jog reference
0 to +10 Vdc
(2 mA)
DIP
switch S3
DC reactor
(option)
Digital inputs
(default setting)
Comm.
connector
Safe Disable
Input
Safety switch
Fault
V1000
Shield ground
terminal
Thermal relay
(option)
Braking resistor
(option)
Main circuit
Control circuit
Thermal relay for
motor cooling fan
Fault relay
1 MCCB
MC
2 MCCB
r1
s1
t1
R/L1
S/L2
T/L3
S1
S2
S3
S4
S5
S6
S7
*3
*1
*2
-
B1
+1
+2
B2
*4
R/L1
S/L2
T/L3
MC
THRX
TRX
MC
TRX
MC MA
U/T1
V/T2
W/T3
24
V
0
V
MA
P1
MB
MC
V
I
+24
V 8
mA
*5
M
M
r1
s1
t1
FU
FV
FW
U
V
W
SC
P2
MP
AM
AC
PC
IG
R+
R-
S+
S-
+
-
AM
HC
H1
RP
+V
A1
A2
AC
2 k
*7
Pulse train input
(max. 32 kHz)
Ground
10 or less (400 V class)
100 or less (200 V class)
0 to +10 V (20 k )
Setting power supply
+10.5 max. 20 mA
0 to +10 V (20 k )
(0)4 to 20 mA (250 )
For single phase 200 V
power supply, use
R/L1 and S/L2.
During Run
(photocoupler 1)
Frequency agree
(photocoupler 2)
Photocoupler
output common
Digital output
5 ~ 48 Vdc
2 to 50 mA
(default setting)
Pulse train output
0 to 32 kHz
Analog monitor
output
Digital output
250 Vac, 10 mA to 1 A
30 Vdc, 10 mA to 1 A
(default setting)
MEMOBUS/
Modbus comm.
RS-485/422
Main speed
frequency
reference.
Multi-function
programmable
Multi-step
speed 1
main/aux switch
2 MCCB THRX OFF ON MC
SA
SA
Three phase
power supply
200 to 240 V
Jumper
DIP switch S1
Sink
Source
Termination
resistor
120 , 1/2 W
Ter1, +2, , B1, and B2
are for connecting options.
Never connect power supply
lines to these terminals.
_
Monitor
output
*8
Jumper
Option card
connector
DIP
switch
S2
main circuit terminal
shielded line
twisted-pair shielded line
control terminal
Cable shield ground
*6
Summary of Contents for V1000 Series
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