ABB ACS510-01 User Manual page 44

44
Application Macro: 3-wire
This macro is used when the drive is controlled using momentary push-buttons, and
provides three (3) constant speeds. To enable, set the value of parameter 9902 to 2
(3-
WIRE
Note! When the stop input (
buttons are disabled.
Connection example:
• Analog reference (AI1)
• Start, stop and direction (DI1,2,3)
• Constant speed selection (DI4,5)
Start-Up
Supplied from China by: Guangzhou Tofee Electro Mechanical Equipment Co., Ltd
Email: info@tofee.com.cn
).
DI
X1
1 SCR
Signal cable shield (screen)
2 AI1 External frequency reference 1: 0
3 AGND Analog input circuit common
4 10 V Reference voltage 10 VDC
5 AI2 Not used
6 AGND
Analog input circuit common
7 AO1 Motor output speed: 0
8 AO2 Output current: 0
9 AGND Analog output circuit common
Auxiliary voltage output +24 VDC
10 24 V
Auxiliary voltage output common
11 GND
Digital input common for all
12 DCOM
13 DI1 Start: Momentary activation with DI2 activated starts the drive
Stop: Momentary deactivation stops the drive
14 DI2
15 DI3 Fwd/Rev: Activation reverses rotation direction
16 DI4 Constant speed selection
Constant speed selection
17 DI5
18 DI6
Not used
19 RO1C Relay output 1, programmable
20 RO1A Default operation:
Ready =>19 connected to 21
21 RO1B
22 RO2C
Relay output 2, programmable
Default operation:
23 RO2A
Running =>22 connected to 24
24 RO2B
25 RO3C
Relay output 3, programmable
26 RO3A Default operation:
Fault (-1) =>25 connected to 27
27 RO3B
(Fault => 25 connected to 26)
Input signals
2) is deactivated (no input), the control panel start/stop
...
...
20 mA
...
20 mA
1
1
Output signals
• Analog output AO1: Speed
• Analog output AO2: Current
• Relay output 1: Ready
• Relay output 2: Running
• Relay output 3: Fault (-1)
ACS510 User's Manual
10 V
Note 1. Code:
0 = open, 1 = connected
DI4 DI5 Output
0 0 Reference through AI1
1 0 1 (1202)
CONSTANT SPEED
0 1 2 (1203)
CONSTANT SPEED
1 1 3 (1204)
CONSTANT SPEED
Jumper Setting
J1
...
AI1: 0 10 V
...
AI2: 0(4) 20 mA