YASKAWA A1000 Installation Manual page 29

Figure 3.1
Wiring sequence should shut off
power to the drive when a fault
output is triggered.
Main
Three-Phase
Switch
R
Power Supply
S
380 to 480 V
T
50/60 Hz
Multi-function
digtial inputs
(default setting)
Multi-function
analog/pulse
train inputs
Safety
switch
S 2
S 1
Open
Safety relay /
controller
Figure 3.1 Drive Standard Connection Diagram (example: CIMR-A 4T0058)
<1> Set up a thermal relay sequence to disconnect drive main power in the event of an overheat condition on the dynamic braking option.
<2> Set L8-55 to 0 to disable the protection function of the built-in braking transistor of the drive when using an optional regenerative converter or
dynamic braking option. Leaving L8-55 enabled may cause a braking resistor fault (rF). Additionally, disable Stall Prevention (L3-04 = 0)
when using an optional regenerative converter, regenerative or braking units, or dynamic braking option. Leaving L3-04 enabled may prevent
the drive from stopping within the specified deceleration time.
<3> Supplying power to the control circuit separately from the main circuit requires a 24 V power supply (option).
<4> This figure illustrates an example of a sequence input to S1 through S8 using a non-powered relay or an NPN transistor. Install the wire jumper
between terminals SC-SP for Sink mode, between SC-SN for Source mode, or leave the jumper out for external power supply. Never short
terminals SP and SN, as it will damage the drive.
YASKAWA ELECTRIC TOEP C710616 50B YASKAWA AC Drive - A1000 6-Phase/12-Pulse Input Installation Guide
Terminals -, +3, B1, and B2 are
for power option connections.
Never connect power supply lines
to these terminals
Fuse
Fuse
U1 R/L1
V1
S/L2
W1
T/L3
U2 R1/L11
V2
S1/L21
W2
T1/L31
Forward Run / Stop S 1
Reverse Run / Stop S 2
External fault S 3
Fault reset S 4
Multi-speed step 1 S 5
Multi-speed step 2
S 6
Jog speed
S 7
External Baseblock S 8
SN
SC
Sink / Source mode
selection wire jumper
<4>
SP
(default: Sink)
+ 24 V
Shield ground terminal
RP
Pulse Train Input (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
+ +
R
R
+ +
MEMOBUS/Modbus
S
comm. RS485/422
max. 115.2 kBps S
IG
H 1
Safe Disable inputs
<10>
H 2
Wire
jumper
<11>
HC
twisted-pair shielded line
shielded line
Braking Resistor Unit
(LKEB Type)
<1> <2>
(option)
B1 B2
Main Circuit
Drive
<3>
Control Circuit
Option board
PG X3
connectors
(option)
CN5-C
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.
<5>
Selection
I
FM AM
Ω
Ω
<7>
Ω )
<8>
Ω
Termination resistor
(120 , 1/2 W) Ω
DIP
Switch S2
<9>
<13>
control circuit terminal
3.1 Standard Connection Diagram
<14>
FU
FV
M
FW
Cooling fan
U
U/T 1
V
V/T 2
M
W
3
W/T
Ground
TB1
A+
A
<5>
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
(Minimum rating, 5 Vdc 10 mA)
M 1
Multi-function relay output (During Run)
250 Vac, max. 1 A
M 2
30 Vdc, max 1 A
(Minimum rating, 5 Vdc 10 mA)
M 3 Multi-function relay output (Zero Speed)
250 Vac, max. 1 A
M 4
30 Vdc, max 1 A
(Minimum rating, 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
(Minimum rating, 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
<12>
<12>
29