ABB ACQ550-U1-011A-6, Руководство пользователя

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60 ACQ550-U1 User’s Manual
Application macros
Alternate macro
This macro provides an I/O configuration adopted to a sequence of DI control
signals used when alternating the rotation direction of the motor. To enable, set the
value of parameter 9902 to 3 (
ALTERNATE
).
Connection example:
Input signals Output signals Jumper setting
• Analog reference (AI1)
• Start, stop and direction (DI1,2)
• Constant speed selection (DI3,4)
• Ramp pair 1/2 selection (DI5)
• Run enable (DI6)
• Analog output AO1: Speed
• Analog output AO2: Current
• Relay output 1: Ready
• Relay output 2: Running
• Relay output 3: Fault (-1)
or
1 SCR
2 AI1
3 AGND
4 10V
5 AI2
6 AGND
7 AO1
8 AO2
9 AGND
10 24V
11 GND
12 DCOM
13 DI1
14 DI2
15 DI3
16 DI4
17 DI5
18 DI6
19 RO1C
20 RO1A
21 RO1B
22 RO2C
23 RO2A
24 RO2B
25 RO3C
26 RO3A
27 RO3B
External speed reference 1: 0
…
10 V
Reference voltage 10 V DC
Motor output speed: 0
…
20 mA
Constant speed selection
1
Constant speed selection
1
Relay output 1, programmable
Default operation:
Relay output 2, programmable
Default operation:
Relay output 3, programmable
Default operation:
Output current: 0
…
20 mA
Ready =>19 connected to 21
Running =>22 connected to 24
Fault (-1) =>25 connected to 27
Analog input circuit common
Not used
Analog output circuit common
Auxiliary voltage 24 V DC
Auxiliary voltage output common
Digital input common for all
Signal cable shield (screen)
Analog input circuit common
Note 1. Code:
0 = open, 1 = connected
DI3 DI4 Output
0 0 Reference through AI1
1 0
CONST SPEED
1 (1202)
0 1
CONST SPEED
2 (1203)
1 1
CONST SPEED
3 (1204)
Start fwd: If DI1 state is the same as DI2, the drive stops
Start reverse
Ramp pair selection: Activation selects 2nd acc/dec ramp pair
Run enable: Deactivation always stops the drive
(Fault => 25 connected to 26)
X1
1…10 kohm
J1
AI1: 0
…
10 V
AI2: 0(4)
…
20 mA
ON
ON
AI1: 0
…
10 V
AI2: 0(4)
…
20 mA
ON
12
J1