YASKAWA A1000 Series Quick Start Manual page 81

Terminals , +1, +2, B1, B2 are
for connection options. Never
connect power supply lines to
these terminals
Wiring sequence should shut off
power to the drive when a fault
output is triggered.
Main
Three-Phase
Switch
Power Supply
R
200 to 600 V
S
50/60 Hz
T
(Depending on
model capacity)
Models 4A0930 and 4A1200
are compatible with
12-Phase Rectification.
Multi-function
digtial inputs
(default setting)
Multi-function
analog/pulse
train inputs
MEMOBUS/Modbus comm.
max. 115.2 kBps
Safety
switch
S 2
S 1
Open
Safety relay /
controller
<1> Remove the jumper when installing a DC link choke. Models 2A0110 to 2A0415 and 4A0058 to 4A1200 come with a built-in
DC link choke.
YASKAWA ELECTRIC TOEP C710616 41G YASKAWA AC Drive - A1000 Quick Start Guide
U U
+ +
Fuse
R/L1
EMC
S/L2
Filter
T/L3
S 1
Forward Run / Stop
Reverse Run / Stop S 2
External fault S 3
Fault reset S 4
S 5
Multi-speed step 1
Multi-speed step 2 S 6
Jog speed S 7
External Baseblock S 8
SN
SC
Sink / Source mode
selection wire link
SP
<4>
(default: Sink)
+
24 V
Shield ground
terminal
Pulse Train Input
RP
(max 32 kHz)
<6>
+
V
Power supply +10.5 Vdc, max. 20 mA
2 k
Ω
A 1
Analog Input 1 (Frequency Reference Bias)
-10 to +10 Vdc (20 k )
A 2 Analog Input 2 (Frequency Reference Bias)
-10 to +10 Vdc (20 k )
0 or 4 to 20 mA (250
Analog Input 3 / PTC Input (Aux. frequency
A 3
reference)
-10 to +10 Vdc (20 k )
AC
0 V
-
<6> V
Power supply, -10.5 Vdc, max. 20 mA
Termination resistor
+ +
R
R - -
+ +
S
RS-422/RS-485
S -
IG
H 1
Safe Disable inputs
<11>
H 2
Wire
jumper
<12>
HC
twisted-pair shielded line
shielded line
Figure 3.1 Drive Standard Connection Diagram (example: model 2A0040)
DC link choke <1>
(option)
X X
Braking resistor
Jumper
(option) <2>
+ +
B 2
2 1 B 1
－
Main Circuit
Drive
<3>
Control Circuit
Option board
connectors
PG- X3
CN5-C
(option)
CN5-B
CN5-A
Terminal board
jumpers and switches
DIP Switch S1
V I
A2 Volt/Curr. Sel
DIP Switch S2
On
Off
Term. Res. On/Off
Jumper S3
H1, H2
Sink/Source Sel.
PTC
DIP Switch S4
A3 Analog/PTC
Input Sel
AI
Jumper S5
V
AM/FM Volt./Curr.
Selection
I
<5>
FM AM
N.O.
Slide Switch S6
DM+, DM-
N.C./N.O. Selection
<7>
N.C.
Ω
Ω
<8>
Ω )
Ω
<9>
(120 , 1/2 W) Ω
DIP
Switch S2
<10>
<14>
control circuit terminal
3.1 Standard Connection Diagram
<15>
FU
FV
M
FW
Cooling fan
U
U/T 1
V
V/T 2
M
W
W/T 3
Ground
TB1
A+
A-
<6>
B+
PG
B-
Z+
Z-
SD
FE
TB2
IP
IG
a+
A track monitor
a-
b+
B track monitor
b-
z+
z-
MA
Fault relay output
250 Vac, max. 1 A
MB
30 Vdc, max 1 A
MC
(min. 5 Vdc, 10 mA)
M 1
Multi-function relay output (During Run)
250 Vac, max. 1 A
M 2
30 Vdc, max 1 A
(min. 5 Vdc, 10 mA)
M 3
Multi-function relay output (Zero Speed)
250 Vac, max. 1 A
M 4
30 Vdc, max 1 A
(min. 5 Vdc, 10 mA)
M 5
Multi-function relay output (Speed Agree 1)
250 Vac, max. 1 A
M 6
30 Vdc, max 1 A
(min. 5 Vdc, 10 mA)
MP
Multi-function pulse train output
(Output frequency)
AC
0 to 32 kHz (2.2 k ) Ω
0 V
FM
Multi-function analog output 1
+ (Output frequency)
－
FM
-10 to +10 Vdc (2mA)
or 4 to 20 mA
AM
Multi-function analog output 2
+
AC
－
(Output current)
AM
-10 to +10 Vdc (2mA)
0 V
or 4 to 20 mA
E (G)
EDM (Safety Electronic Device Monitor)
+ +
DM
DM
－ －
main circuit terminal
<13>
3
<13>
81