Cimr-Ut20028 To 20248, 40011 To 40590 - YASKAWA U1000 Series Technical Manual

◆ CIMR-UA20028 to 20248, 40011 to 40590
CIMR-UD20028 to 20248, 40011 to 40590
CIMR-UT20028 to 20248, 40011 to 40590
Figure 3.1
Wiring sequence should shut off
power to the drive when a fault
output is triggered.
ELCB (MCCB)
Three-phase R
power supply
S
200 to 240 V
<3> T
380 to 500 V
50 / 60 Hz
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
(default setting)
Multi-function
analog/ pulse
train inputs
Safety
Switch
Open
Safety relay /
Figure 3.1 Drive Standard Connection Diagram (example: CIMR-UA20028/UD20028/UT20028)
<1> 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 not active during restart attempt).
<2> Self-cooling motors do not require wiring that would be necessary with motors using a cooling fan.
<3> Use a three-phase power supply with a voltage of 380 to 480 V for drive models 40011 to 40414 (built-in EMC filter) and 40477 to
40590 (with stand-alone EMC filter).
YASKAWA ELECTRIC SIEP C710636 02B YASKAWA U1000 Technical Manual
<1> 2MCCB
r1
s1
t1
MC
R/L1
S/L2
T/L3
S 1
Forward Run / Stop
MC
Reverse Run / Stop S 2
SA
External fault S 3
THRX
Fault reset S 4
SA
TRX
S 5
Multi-speed step 1
SA
Multi-speed step 2
S 6
Jog speed S 7
Multi-function
digital inputs
External Baseblock
S 8
SC
RP
<8>
+
V
2 k Ω
A 1
<9>
A 2
A 3
AC
0 V
−
<8>
V
+ +
R
R
+ +
MEMOBUS/Modbus
S
comm. RS-422/RS-485
max. 115.2 kbps S
IG
S 2
<12>
Safe Disable inputs H 1
S 1
H 2
Wire
jumper
<14>
controller
HC
24 V 24
0 V 0
FE
Terminals p1, n1 are for connection
options. Never connect power supply
lines to these terminals.
p1 n1
Main Circuit
Drive
<4>
Control Circuit
PG B3
<5>
Sink / Source mode
selection jumper S3
<6>
(default: Sink)
CN5-C
Option board
+ 24 V
connectors CN5-B
CN5-A
Shield ground terminal
Pulse Train Input (max 32 kHz)
Power supply +10.5 Vdc, max. 20 mA
Analog Input 1
DIP Switch S1
(Frequency Reference Bias)
0 to +10 Vdc (20 kΩ)
V I
Analog Input 2
(Frequency Reference Bias)
0 to +10 Vdc (20 kΩ)
4 to 20 mA / 0 to 20 mA (250 Ω)
Analog Input 3
(Aux. frequency reference)
0 to +10 Vdc (20 kΩ)
Power supply, -10.5 Vdc, max. 20 mA
Termination resistor
(120 Ω, 1/2 W)
DIP
Switch S2
<10>
EMC filter
<13>
Switch
ON
OFF
24 V Control Power Supply
<15>
Unit Terminals
3.2 Standard Connection Diagram
<2>
FU
FV
M
FW
Cooling fan
U
U/T 1
V
V/T 2
M
W
W/T 3
Ground
TB1
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
<7>
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
(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)
<11>
AM
Multi-function analog output 2
+ +
(Output current)
AC − −
AM
-10 to +10 Vdc (2mA)
0 V <11>
E (G)
EDM
+ +
(Safety Electronic Device Monitor)
DM
DM
− −
shielded line
twisted-pair shielded line
control circuit terminal
main circuit terminal
3
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