Cimr-Ut40720 To 40930 - YASKAWA U1000 Series Technical Manual

◆ CIMR-UA40720 to 40930
CIMR-UD40720 to 40930
CIMR-UT40720 to 40930
Figure 3.3
Wiring sequence should shut off
power to the drive when a fault
<1>
output is triggered.
ELCB (MCCB)
Three-phase
R
power supply
<3>
S
380 to 500 V
50/60 Hz
T
If running from a 400 V power
supply, a step-down transformer
is needed to
reduce the voltage to 200 V.
MC MB 2MCCB OFF ON
THRX
MC
Braking resistor unit
Thermal relay trip contact
1 2
MC MA
TRX
Fault relay
contact
Multi-function
analog/ pulse
train inputs
Figure 3.3 Drive Standard Connection Diagram (example: CIMR-UA40720/UD40720/UT40720)
YASKAWA ELECTRIC SIEP C710636 02B YASKAWA U1000 Technical Manual
2 MCCB
Harmonic
filter module
<4>
MC
R/L1
X
S/L2
Y
Z
T/L3
r1/ℓ11
1/ℓ21
t1/ℓ31
X1
Y1
Z1
p2
n2
<5>
CN500
20pin
Forward Run / Stop
MC
Reverse Run / Stop
SA
External fault
THRX
Fault reset
SA
TRX
Multi-speed step 1
SA
Multi-speed step 2
Jog speed
Multi-function
digital inputs
External Baseblock
(default setting)
<10>
2 k Ω
<11>
<10>
MEMOBUS/Modbus
comm. RS-422/RS-485
max. 115.2 kbps
Safety
Switch
S 2
<14>
Safe Disable inputs
S 1
Open
Wire
jumper
Safety relay /
<15>
controller
24 V
0 V
Terminals p1, n1 are for connection
options. Never connect power supply
lines to these terminals.
X
p1 n1
Y
Main Circuit
Z
r1/ℓ11
CIMR-U 4 0720 to 4 0930
1/ℓ21
t1/ℓ31
X1
Y1
Z1
p2
n2
CN500
20pin
<6>
Control Circuit
S 1
S 2
S 3
S 4
S 5
S 6
S 7
S 8
Sink / Source mode
selection jumper S3
SC <8>
(default: Sink)
CN5-C
Option board
+ 24
V
connectors CN5-B
CN5-A
Shield ground terminal
RP
Pulse Train Input (max 32 kHz)
+
V Power supply +10.5 Vdc, max. 20 mA
A 1
Analog Input 1 DIP Switch S1
(Frequency Reference Bias)
0 to +10 Vdc (20 kΩ)
V
A 2 Analog Input 2
(Frequency Reference Bias)
0 to +10 Vdc (20 kΩ)
4 to 20 mA / 0 to 20 mA (250 Ω)
A 3 Analog Input 3
(Aux. frequency reference)
AC 0 to +10 Vdc (20 kΩ)
0 V
−
V
Power supply, -10.5 Vdc, max. 20 mA
Termination resistor
(120 Ω, 1/2 W)
DIP
+ + Switch S2
R
<12>
R
+ +
S
S
IG
H 1
H 2
HC
24
24 V Control Power Supply
0
<16>
Unit Terminals
FE
3.2 Standard Connection Diagram
<2>
FU
FV
M
FW
Cooling fan
U
U/T 1
V
V/T 2
M
W
3
W/T
Ground
TB1
PG B3
<7>
A+
A
B+ PG
B
Z+
Z
SD
FE
TB2
IP
IG
AO
A track monitor
IG
BO
B track monitor
IG
ZO
IG
MA
<9>
Fault relay output
MB
250 Vac, max. 1 A
MC
30 Vdc, max 1 A
(min. 5 Vdc, 10 mA)
M 1
Multi-function relay output
(During Run)
M 2
250 Vac, max. 1 A
30 Vdc, max 1 A
I (min. 5 Vdc, 10 mA)
P 1
Multi-function photo coupler output 1
(Zero Speed)
48 Vdc, max 50 mA
P 2
Multi-function photo coupler output 2
(Speed Agree 1)
PC
48 Vdc, max 50 mA
MP
Multi-function pulse train output
(Output frequency)
AC
0 to 32 kHz (2.2 kΩ)
0 V
FM
Multi-function analog output 1
+ +
− −
(Output frequency)
FM
-10 to +10 Vdc (2mA)
<13>
AM
Multi-function analog output 2
+ +
(Output current)
AC − −
AM
-10 to +10 Vdc (2mA)
0 V <13>
E (G)
EDM
+ +
(Safety Electronic Device Monitor)
DM
DM
− −
shielded line
twisted-pair shielded line
control circuit terminal
main circuit terminal
3
75