Cimr-Ub20028 To 20248, 40011 To 40590 - YASKAWA U1000 Series Technical Manual

◆ CIMR-UB20028 to 20248, 40011 to 40590
Figure 3.2
Wiring sequence should shut off
power to the drive when a fault
<1>
output is triggered.
ELCB (MCCB)
Three-phase R
power supply
S
200 to 240 V
T
<3>
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
SA
MC
Braking resistor unit
Thermal relay trip contact
THRX
1 2
SA
TRX
SA
MC MA
TRX
Fault relay
contact
Multi-function
digital inputs
(default setting)
Multi-function
analog/ pulse
train inputs
comm. RS-422/RS-485
Safety
Switch
Open
Safety relay /
controller
Figure 3.2 Drive Standard Connection Diagram (example: CIMR-UB2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.
YASKAWA ELECTRIC SIEP C710636 02B YASKAWA U1000 Technical Manual
2MCCB
r1
s1
t1
MC
R/L1
S/L2
T/L3
S 1
Forward Run / Stop
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 link
<6>
SP
(default: Sink)
+ 24
Shield ground terminal
RP
Pulse Train Input (max 32 kHz)
<9>
+
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 kΩ)
<10>
A 2 Analog Input 2 (Frequency Reference Bias)
-10 to +10 Vdc (20 kΩ)
0 or 4 to 20 mA (250 Ω)
Analog Input 3 / PTC Input (Aux. frequency
A 3
reference)
<11>
-10 to +10 Vdc (20 kΩ)
AC
0 V
−
<9>
V Power supply, -10.5 Vdc, max. 20 mA
+ +
R
R
+ +
MEMOBUS/Modbus
S
max. 115.2 kbps S
IG
S 2
<15>
H 1
Safe Disable inputs
S 1
H 2
Wire
jumper
<16>
HC
24 V 24
24 V Control Power Supply
0
0 V
Unit Terminals
FE
Terminals p1, n1 are for connection
options. Never connect power supply
lines to these terminals.
n1
p1
Main Circuit
Drive
<4>
Control Circuit
Terminal board
jumpers and switches
DIP Switch S1
I
V
A2 Volt/Curr. Sel
DIP Switch S2
Off On
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
FM AM
N.O.
Slide Switch S6
DM+,DM-
N.C./N.O. Selection
N.C.
<7>
V
CN5-C
Option board
connectors CN5-B
CN5-A
Termination resistor
(120 Ω, 1/2 W)
DIP
Switch S2
<12>
EMC filter
<18>
Switch
ON
OFF
<19>
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
PG B3
<5>
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
<8>
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 kΩ)
0 V
FM
+ + Multi-function analog output 1
− −
(Output frequency)
FM
-10 to +10 Vdc (2mA) or 4 to 20 mA
<14>
<13>
AM
+ +
Multi-function analog output 2
− −
AC
(Output current)
AM
-10 to +10 Vdc (2mA) or 4 to 20 mA
0 V
<14>
E (G)
EDM (Safety Electronic Device Monitor)
+ +
DM
<17>
DM − −
shielded line
twisted-pair shielded line
control circuit terminal
main circuit terminal
3
73