ABB ACS880 Series, Инструкция к добавке

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Quick start-up guide 11
Decanter I/O control connections
XPOW External power input
1 +24VI
24 V DC, 2 A
2 GND
XAI Reference voltage and analog inputs
1 +VREF 10 V DC, RL 1…10 kohm
2 -VREF -10 V DC, RL1…10 kohm
3 AGND Ground
4 AI1+ Analog input 1, 0(2)...10V
Speed ref (bowl)/Not in use (scroll)
5 AI1-
6 AI2+ By default not in use
0(4).....20 mA
7 AI2-
XAO
1 AO1 Actual motor speed (Act delta speed)
2 AGND 0...20 mA
3 AO2 Actual motor torque
4 AGND 0...20 mA
XD2D
1 B
Drive-to-drive link 2 A
3 BGND
XRO1
1 NC Ready (No fault)
250 V AC / 30 VDC
2 A
2 COM
3 NO
1 NC Running
250 V AC / 30 VDC
2 A
2
COM
3
NO
1
NC Fault (-1)
250 V AC / 30 VDC
2 A
2
COM
3
NO
XD24
1 DIIL Digital interlock
2 +24VD +24 V DC 20 mA
3 DICOM Digital input ground
4 +24VD +24 V DC 200 mA
5 DIOGND Digital input/output
XDIO
1 DIO1 Output: Ready
2 DIO2 Output: Running
XDI
1 DI1 Stop (0) / Start (1)
2 DI2
3 DI3
4 DI4
5 DI5
6 DI6
XSTO Safe torque off circuits must be closed for the drive to
start. See Hardware manual of drive.
X12 Safety options connection
X13 Control panel connection
X205 Memory unit connection
*) The scroll drive calculates its
speed reference from the delta
speed reference and the bowl actual
speed. By default the delta speed is
given by a parameter, and the bowl
actual speed is received via the serial
link from the bowl drive.
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