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コントロールユニット ABB ACS880-31のPDF クイック・インストール＆スタートアップ・マニュアルをオンラインで閲覧またはダウンロードできます。ABB ACS880-31 17 ページ。 Converter modules with electrolytic dc capacitors in the dc link
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10. Connect the control cables
Make the connections according to the application. Keep the signal wire pairs twisted as near to the terminals as possible
to prevent inductive coupling.
1.
Cut a hole into the rubber grommet and slide the grommet onto the cable with the remaining cone pointing down.
2.
Ground the outer shield of the cable 360 degrees under the grounding clamp. Keep the cable unstripped as close to the
terminals of the control unit as possible. For R3, ground the pair cable shields and grounding wire under the grounding
clamp screw at the cable entry. For R6 and R8, ground the pair-cable shields and grounding wire under a grounding
clamp screw below the control unit.
3.
Tie all control cables to the provided cable tie mounts.
Default I/O connections
Wire sizes:
2
0.5 ... 2.5 mm
(24...12 AWG)
Tightening
torques: 0.5 N·m
(5 lbf·in) for both
stranded and
solid wiring.
1)
Total load capacity
of these outputs is
4.8 W (200 mA /
24 V) minus the
power taken by DIO1
and DIO2.
XPOW External power input
1
2
XAI
Reference voltage and analog inputs
1
+VREF
2
-VREF
3
AGND
4
5
6
7
AI1:I
AI2:I
XAO
Analog outputs
1
2
AGND
3
4
AGND
XD2D
Drive-to-drive link
1
2
3
BGND
J3
XRO1, XRO2, XRO3 Relay outputs
11
12
13
21
22
23
Fault
31
32
33
XD24
Digital interlock
1
2
+24VD
3
DICOM
4
+24VD
5
DIOGND Digital input/output ground
J6
Ground selection switch
XDIO
Digital input/outputs
1
2
XDI
Digital inputs
1
2
3
4
5
6
XSTO
Safe torque off
1
2
SGND
3
4
X12
Safety functions module connection
X13
Control panel connection
X205
Memory unit connection
+24VI
24 V DC, 2 A
GND
10 V DC, R
1...10 kohm
L
-10 V DC, R
1...10 kohm
L
Ground
AI1+
Speed reference 0(2)...10 V, R
200 kohm
AI1-
AI2+
By default not in use. 0(4)...20 mA, R
100 ohm
AI2-
AI1:U
AI1 current/voltage selection jumper
AI2:U
AI2 current/voltage selection jumper
AO1
Motor speed rpm 0...20 mA, R
500 ohm
AO2
Motor current 0...20 mA, R
B
Drive-to-drive link
A
J3
Drive-to-drive link termination switch
NC
Ready
250 V AC / 30 V DC
COM
2 A
NO
NC
Running
COM
250 V AC / 30 V DC
2 A
NO
NC
Faulted(-1)
250 V AC / 30 V DC
COM
2 A
NO
DIIL
Run enable
1)
+24 V DC 200 mA
Digital input ground
1)
+24 V DC 200 mA
DIO1
Output: Ready
DIO2
Output: Running
DI1
Stop (0) / Start (1)
DI2
Forward (0) / Reverse (1)
DI3
Reset
DI4
Acceleration & deceleration select
DI5
Constant speed 1 (1 = On)
DI6
By default not in use.
OUT1
Safe torque off. Both circuits must be
closed for the drive to start.
IN1
IN2
>
in
=
in
<
L
< 500 ohm
L
8