YASKAWA U1000 Series - Page 100

3.9 Control Circuit Wiring
100 YASKAWA ELECTRIC SIEP C710636 02B YASKAWA U1000 Technical Manual
<8> Disconnect the wire jumper between H1 - HC and H2 - HC when utilizing the Safe Disable input.
<9> Models CIMR-UP and W have terminals 24, 0, and FE. The main circuit power supply can be turned off even
when power is supplied to the control circuit.
NOTICE: Do not connect more than one multi-function input to one terminal. Improper wiring may result in drive malfunction. Use an
external power supply when sharing a terminal with more than one input. Do not use the built-in +24 V power supply.
Figure 3. 36
Figure 3.35 Drive Standard Connection Diagram (example: CIMR-UB20028)
<1> This figure shows an example of a sequence input to S1 through S8 using a non-powered relay or an NPN transistor. Install the wire link
between terminals SC-SP for Sink mode and SC-SN for Source mode. Leave it out for external power supply. Never short terminals SP and
SN as doing so will damage the drive.
<2> The maximum current supplied by this voltage source is 150 mA if no digital input option card DI-A3 is used.
<3> Wire the fault relay output separately from the main circuit power supply and other power lines.
<4> The maximum output current capacity for the +V and -V terminals on the control circuit is 20 mA. Never short terminals +V, -V, and AC, as
this can cause erroneous operation or damage the drive.
<5> Set DIP switch S1 to select between a voltage or current input signal to terminal A2. The default setting is for current input.
<6> Set DIP switch S4 to select between analog or PTC input for terminal A3.
+
−
+
−
+
−
+

+
+
−
+

+
S 1
S 2
S 3
S 4
S 5
S 6
S 7
MP
DM
DM
RP
A
1
A 2
A 3
0
V
AC
R
R
S
S

IG
H
1
H 2
HC
Drive
2 kΩ
S 8
SC
0 V
0 V
AC
FM
AM
AC
E (G)
S
1
S 2
<10>
<4>
<11>
<9>
<9>
<7>
<4>
<5>
<1>
+
24 V
+V
MA
M
1
M 2
MB
MC
Forward Run / Stop
Reverse Run / Stop
External fault
Fault reset
Multi-speed step 1
Multi-speed step 2
External Baseblock
Jog speed
Multi-function
digital inputs
(default setting)
Sink / Source mode
selection wire link
(default: Sink)
CN5-C
CN5-B
CN5-A
Option card connectors
Pulse Train Input (max 32 kHz)
Shield ground terminal
Multi-function
analog/ pulse
train inputs
Power supply +10.5 Vdc, max. 20 mA
Analog Input 1 (Frequency Reference Bias)
-10 to +10 Vdc (20 k
Ω
)
Analog Input 2 (Frequency Reference Bias)
-10 to +10 Vdc (20 k
Ω
)
0 or 4 to 20 mA (250
Ω
)
Analog Input 3 / PTC Input (Aux. frequency
reference)
-10 to +10 Vdc (20 k
Ω
)
−V
Power supply, -10.5 Vdc, max. 20 mA
Safety
Switch
MEMOBUS/Modbus
comm. RS-422/RS-485
max. 115.2 kbps
Safe Disable inputs
Wire
jumper
Open
Safety relay /
controller
Termination resistor
(120
Ω
, 1/2 W)
DIP
Switch S2
Fault relay output
<3>
250 Vac, max. 1 A
30 Vdc, max 1 A
(min. 5 Vdc, 10 mA)
Multi-function relay output (During Run)
250 Vac, max. 1 A
30 Vdc, max 1 A
(min. 5 Vdc, 10 mA)
Multi-function pulse train output
(Output frequency)
0 to 32 kHz (2.2 k
Ω
)
Multi-function analog output 1
(Output frequency)
-10 to +10 Vdc (2mA) or 4 to 20 mA
Multi-function analog output 2
(Output current)
-10 to +10 Vdc (2mA) or 4 to 20 mA
EDM (Safety Electronic Device Monitor)
Control Circuit
shielded line
twisted-pair shielded line
main circuit terminal
control circuit terminal
M 3
M 4
Multi-function relay output (Zero Speed)
250 Vac, max. 1 A
30 Vdc, max 1 A
(min. 5 Vdc, 10 mA)
M 5
M 6
Multi-function relay output (Speed Agree 1)
250 Vac, max. 1 A
30 Vdc, max 1 A
(min. 5 Vdc, 10 mA)
SP
SN
<6>
AMFM
V
I
V
I
DIP Switch S1
A2 Volt/Curr. Sel
DIP Switch S4
A3 Analog/PTC
Input Sel
PTC
AI
Off
On
DIP Switch S2
Term. Res. On/Off
Jumper S3
H1, H2
Sink/Source Sel.
Jumper S5
AM/FM Volt./Curr.
Selection
Terminal board
jumpers and switches
FM
AM
<2>
<8>
<12>
Slide Switch S6
DM+,DM-
N.C./N.O. Selection
N.C.
N.O.
+
−
+
−
0 V
24 V 24
0
FE
24 V Control Power Supply
Unit Terminals
<13>
CN500 CN500
Harmonic Filter Module
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