ABB ACS510-01 User Manual page 50

50
Application Macro: SPFC
This macro provides parameter settings for pump and fan control (PFC) applications
with cycle soft start function. To enable, set the value of parameter 9902 to 15 (
CONTROL
Note! Parameter 2108
Connection example:
X1
• Analog ref. and actual (AI1, 2)
• Start/stop – manual/PFC (DI1, 6)
• Run enable (DI2)
• EXT1/EXT2 selection (DI3)
• Interlock (DI4, 5)
Start-Up
Supplied from China by: Guangzhou Tofee Electro Mechanical Equipment Co., Ltd
Email: info@tofee.com.cn
).
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Signal cable shield (screen)
1 SCR
2 AI1 External ref. 1 (Manual) or Ext ref. 2 (PID/SPFC): 0
3 AGND Analog input circuit common
4 10 V Reference voltage 10 VDC
5 AI2
Actual signal (PID): 4
6 AGND Analog input circuit common
7 AO1 Output frequency: 0
8 AO2 Actual 1 (PI controller actual value): 0(4)
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/Stop (Manual): Activation starts the drive
14 DI2
Run enable: Deactivation always stops the drive
15 DI3
EXT1/EXT2 selection: Activation selects PID control
16 DI4
Interlock: Deactivation always stops the drive
17 DI5
Interlock: Deactivation stops constant speed motor
18 DI6
Start/Stop (SPFC): Activation starts the drive
19 RO1C
Relay output 1, programmable
20 RO1A Default operation:
Running =>19 connected to 21
21 RO1B
22 RO2C Relay output 2, programmable
Default operation:
23 RO2A
No.1 moter switched on=>22 connected to 24
24 RO2B
25 RO3C
Relay output 3, programmable
26 RO3A
Default operation:
No.2 motor switched on=>25 connected to 27
27 RO3B
Input signals
must remain in the default setting, 0 (
Note 1.
Manual: 0
...
20 mA
PID/PFC: 0
PID setpoint
...
20 mA
Output signals
• Analog output AO1: Frequency
• Analog output AO2: Actual 1
• Relay output 1: Running
• Relay output 2: Fault (-1)
• Relay output 3: Aux. motor ON
ACS510 User's Manual
SPFC
).
OFF
... 1
10 V
... ...
10 V => 0 50 Hz
... ...
10 V => 0 100%
...
20 mA
Jumper Setting
J1
...
AI1: 0 10 V
...
AI2: 0(4) 20 mA