YASKAWA V1000 Technical Manual page 49

For single-phase
200 V power supply
use R/L1 and S/L2.
Wiring sequence should shut off
power to the drive when a fault
<8>
output is triggered.
Three phase
power supply
for 200 V / 400 V
TRX THRX OFF
Braking resistor unit
Thermal relay trip contact
1
2
MC
Fault relay contact
<1> Remove the jumper when installing an optional DC reactor.
<2> The MC on the input side of the main circuit should open when the thermal relay is triggered.
<3> Self-cooled motors do not require separate cooling fan motor wiring.
<4> Connected using sequence input signal (S1 to S7) from NPN transistor; Default: sink mode (0 V com).
<5> Use only a +24 V internal power supply in sinking mode; the source mode requires an external power supply.
to I/O Connections on page 67
<6> Monitor outputs work with devices such as analog frequency meters, ammeters, voltmeters and wattmeters; they
are not intended for use as a feedback-type of signal.
<7> Disconnect the wire jumper between HC and H1 when utilizing the safety input.
page 65 for details on removing the jumper. The wire length for the Safe Disable input should not exceed 30 m.
<8> Note that if the drive is set to trigger a fault output whenever the fault restart function is activated (L5-02 = 1), then
a sequence to interrupt power when a fault occurs will result in shutting off the power to the drive as the drive
attempts to restart itself. The default setting for L5-02 is 0 (fault output active during restart attempt).
YASKAWA ELECTRIC SIEP C710606 16C YASKAWA AC Drive – V1000 Technical Manual
Terminals +1, +2, − , B1, and B2
are for connecting options.
Never connect power supply
lines to these terminals.
2 MCCB
1 MCCB MC
R/L1
S/L2
T/L3
ON
MC
Forward run/stop
SA
Reverse run/stop
THRX
External fault
SA
Fault reset
Multi-step
TRX
speed 1
main/aux switch
SA
MC MB
Multi-step
TRX
speed 2
Jog reference
Digital inputs
(default setting)
2 k
Main speed
frequency
reference.
Multi-function
programmable
Safety switch
Safe Disable
Input
Jumper
Figure 3.1 Drive Standard Connection Diagram
for details.
DC link choke
<1>
(option)
Thermal relay
(option)
<3>
Jumper
r1
-
+2 +1 B1
s1
V1000
t1
R/L1
Main circuit
S/L2
T/L3
Control circuit
<4>
S1
S2
S3
S4
S5
S6
S7
+ 24 V 8 mA
24 V
<5>
Sink
DIP
Source
switch S3
SC
Shield ground
0 V
terminal
Pulse train input
RP
(max. 32 kHz)
Setting power supply
+V
+10.5 max. 20 mA
A1
0 to +10 V (20 k )
A2 0 to +10 V (20 k )
(0)4 to 20 mA (250 )
AC
DIP
switch
S2
HC
<7>
H1
Cable shield ground
shielded line
twisted-pair shielded line
control terminal
main circuit terminal
3.2 Standard Connection Diagram
<2>
Braking resistor
Motor
(option)
Cooling fan
FU
r1
B2
FV
s1
M
FW
t1
U
U/T1
V
V/T2
M
W
W/T3
Ground
10 or less (400 V class)
Option card 100 or less (200 V class)
connector
Digital output
DIP switch S1
250 Vac, 10 mA to 1 A
V I
30 Vdc, 10 mA to 1 A
(default setting)
Fault
MA
Digital output
MB
5 to 48 Vdc
2 to 50 mA
MC
(default setting)
During Run
P1
(photocoupler 1)
Frequency agree
P2
(photocoupler 2)
Photocoupler
PC
output common
MP
Pulse train output
0 to 32 kHz
Analog monitor
AM
+ output
AM
0 to +10 Vdc
AC
(2 mA)
-
Termination
Comm.
Monitor
resistor
connector output
120 , 1/2 W
R +
R -
S +
MEMOBUS/
Modbus comm.
S -
RS-485/422
IG
Refer to Wiring Procedure on
<6>
3
Refer
49