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3.1 Standard Connection Diagram
46
YASKAWA ELECTRIC
TOEP C710656 07A YASKAWA Power Regenerative Converter - D1000 Instruction Manual
Figure 3.2
Figure 3.2 Standard Connection Diagram (example: model 4A0270, 4A0370)
<8> The connections are shown for sequence connections with no-voltage contacts or NPN transistors for the sequence input signals
(S1 to S8). Use jumper S3 to select between Sink mode and Source mode. The default setting is Sink mode.
<9> Multi-function analog outputs work with devices such as analog frequency meters, ammeters, voltmeters, and wattmeters. They are
not intended for use as a feedback-type signal.
<1>
NOTICE:
When installing a noise filter on the converter power supply, use a reactor-type noise filter (without a capacitor), such as
a zero phase reactor, and install it after the MCCB on the power supply side. Do not install a filter with a built-in capacitor as the
harmonic components may cause the capacitor to overheat or may damage the capacitor.
<2> Do not use a line longer than 10 m (32.8 ft.) to connect the input-side AC reactor and the converter.
<3> Use the specified AC reactor and harmonic filter module. Non-specified devices may cause erroneous operation.
<4> Do not use a DC bus line that is longer than 5 m (16.4 ft.) to connect the converter and drive.
<5>
NOTICE:
When installing a breaker or contactor on the converter side for an emergency shutoff, confirm that the CHARGE
indicators on the drive and converter are not lit before closing the breaker or contactor on the converter output (DC) side. If the
power supply is turned on while there is a voltage charge, an overcurrent will flow and the device may be damaged. Always
confirm that the breaker or contactor on the converter output (DC) side is turned on before applying power to the converter.
M
D1000
+
-
r1/ 11
1/ 21
t1/ 31
S1
S2
S3
S4
S5
S6
S7
S8
E(G)
+
1
-
Converter
Motor
+V
A1
A2
A3
AC
Control Circuit
-V
R/L1
S/L2
T/L3
CN5-A
CN5-B
CN5-C
Option card
connectors
U
V
W
X
Y
Z
U
V
W
X
Y
Z
Reactor for
harmonic filter
U
V
W
E
U
V
W
X
Y
Z
Capacitor for
harmonic filter
Sink
Drive
RUN-SB
External fault
Fault reset
(Reserved)
(Reserved)
(Reserved)
External
Baseblock
STOP
MEMOBUS/
Modbus comm.
RS-422/RS-485
max. 115.2 kbps
(Reserved)
(Reserved)
(Reserved)
V
I
DIP Switch S1
Termination resistor
(120
Ω
, 1/2 W)
DIP
Switch S2
R+
R-
S+
S-
IG
Three-
Phase
Power
Supply
Input-side AC
reactor 2
GFCI
or
MCCB
Ground
Shield ground terminal
Analog Input 1
Analog Input 2
Analog Input 3
Power supply
+10.5 Vdc, max. 20 mA
Power supply, -10.5 Vdc,
max. 20 mA
<7>
<3>
<1>
<4><5>
<4><5>
Multi-function
digital inputs
(default setting)
Input-side AC
<2><3>
reactor 1
shielded line
twisted-pair shielded line
main circuit terminal
control circuit terminal
MA
MB
MC
Fault relay output
250 Vac, max. 1 A
30 Vdc, max 1 A
(min. 5 Vdc, 10 mA)
Multi-function relay output
(During MC on)
250 Vac, max. 1 A
30 Vdc, max 1 A
(min. 5 Vdc, 10 mA)
Multi-function relay output
(Converter Ready)
250 Vac, max. 1 A
30 Vdc, max 1 A
(min. 5 Vdc, 10 mA)
Multi-function relay
output (During Run)
<6>
250 Vac, max. 1 A
30 Vdc, max 1 A
(min. 5 Vdc, 10 mA)
M1
M2
M3
M4
M5
M6
+
−
0
V
FM
AM
AC
E (G)
<9>
<9>
Multi-function analog
output 1
(Output frequency)
-10 to +10 Vdc (2mA) or
4 to 20 mA
Multi-function analog
output 2
(Output current)
-10 to +10 Vdc (2mA) or
4 to 20 mA
FM
+
−
AM
SC
+24 V
Sink / Source mode
selection wire link
(default: Sink)
SP
SN
<8>
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