Vacon Plc Phone: +358-201 2121 Fax:+358-201 212 205
Service: +358-40-8371 150 E-mail: vacon@vacon.com
E-mail: application.team@vacon.com
Vacon Page 17
Pump control with autochange
Code Parameter Range Step Default Custom Description Page
7. 10 Stall protection 0—2 1 1 0 = No action 39
1 = Warning
2 = Fault
7. 11 Stall current limit 10.0—200% 1.0% 130.0% 40
x I
nMOTOR
7. 12 Stall time 2.0—120 s 1.0 s 15.0 s 40
7. 13 Maximum stall frequency 1—f
max
1 Hz 25 Hz 40
7. 14 Underload protection 0—2 1 0 0 = No action 41
1 = Warning
2 = Fault
7. 15 Underload prot., field 20.0—150 % 1.0% 50.0% 41
weakening area load x T
nMOTOR
7. 16 Underload protection, 10.0—150.0% 1.0% 10.0% 41
zero frequency load x T
nMOTOR
7. 17 Underload time 2.0—600.0 s 1.0 s 20.0s 41
7. 18 Phase supervision of 0—2 2 2 0 = No action 42
the supply voltage 2 = Fault
7. 19 Termistor input of 0—2 1 2 0 = No action 42
I/O-Expander 1 = Warning
2 = Fault
7.20 Fieldbus fault 0 - 2 1 2 0 = No action
1= Warning
2 = Fault
Group 8, Autorestart parameters
Code Parameter Range Step Default Custom Description Page
8. 1 Automatic restart: 0—10 1 2 0 = Not used 42
number of tries
8. 2 Automatic restart: 1—6000 s 1 s 30 s 42
trial time
8. 3 Automatic restart: 0—1 1 0 0 = Ramp 43
start function 1 = Flying start
8. 4 Automatic restart after 0—1 1 1 0 = No 43
undervoltage trip 1 = Yes
8. 5 Automatic restart after 0—1 1 1 0 = No 43
overvoltage trip 1 = Yes
8. 6 Automatic restart after 0—1 1 1 0 = No 43
overcurrent trip 1 = Yes
8. 7 Automatic restart after 0—1 1 1 0 = No 43
reference fault trip 1 = Yes
8. 8 Automatic restart after 0—1 1 1 0 = No 43
over/undertemperature 1 = Yes
fault trip
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