Vacon CXS - 7.5 Motor Thermal Protection

Vacon Plc Phone: +358-201 2121 Fax:+358-201 212 205
Service: +358-40-8371 150 E-mail: vacon@vacon.com
Page 18 Vacon
Pump and fan control with autochange
Note! =Parameter value can be changed only when the frequency converter is stopped. (Continues)
Group 9, Pump and fan control special parameters
Code Parameter Range Stepl Default Custom Description Page
9. 1 Number of aux. drives 0—4 11 44
9. 2 Start frequency of f
min
— 0.1 Hz 51.0 Hz starting 44
auxiliary drive 1 120/500
9. 3 Stop frequency of f
min
— 0.1 Hz 10.0 Hz stopping 44
auxiliary drive 1 Par. 9.2
9. 4 Start frequency of f
min
— 0.1 Hz 51.0 Hz starting 44
auxiliary drive 2 120/500
9. 5 Stop frequency of f
min
— 0.1 Hz 10.0 Hz stopping 44
auxiliary drive 2 Par. 9.4
9. 6 Start frequency of f
min
— 0.1 Hz 51.0 Hz starting 44
auxiliary drive 3 120/500
9. 7 Stop frequency of f
min
— 0.1 Hz 10.0 Hz stopping 44
auxiliary drive 3 Par. 9.6
9. 8 Start frequency of f
min
— 0.1 Hz 51.0 Hz Needs I/O-expander option board 44
auxiliary drive 4 120/500
9. 9 Stop frequency of f
min
— 0.1 Hz 10.0 Hz Needs I/O-expander option board 44
auxiliary drive 4 Par. 9.8
9. 10 Start delay of the 0—300.0 s 0.1 s 4.0 s 44
auxiliary drives
9. 11 Stop delay of the 0—300.0 s 0.1 s 2.0 s 44
auxiliary drives
9. 12 Reference step after 0—100.0 % 0.1 % 0.0 % In % of actual value 45
start of the 1 aux. drive
9. 13 Reference step after 0—100.0 % 0.1 % 0.0 % In % of actual value 45
start of the 2 aux. drive
9. 14 Reference step after 0—100.0 % 0.1 % 0.0 % In % of actual value 45
start of the 3 aux. drive
9. 15 Reference step after 0—100.0 % 0.1 % 0.0 % In % of actual value 45
start of the 4 aux. drive
9. 16 Sleep level 0—120/500 0.1 Hz 10.0 Hz Frequency below which the freq. 46
Hz of the speed controlled motor has
go before starting the sleep delay
counting ( 0.0 = not in use)
9. 17 Sleep delay 0—3000.0 s 0.1 s 30.0 s Time that the freq. has to be below 46
par. 9.16 before stopping Vacon
9. 18 Wake up level 0—100.0 % 0.1 % 25.0 % Level of the actual value for 46
restarting Vacon
9. 19 Wake up function 0—3 1 0 0 = Wake up falling below the level 46
Level % from actual max. value
1 = Wake up exceeding the level
Level % from actual max. value
2 = Wake up falling below the level
Level % from current reference
3 = Wake up exceeding the level
Level % from current reference