Santerno Sinus Penta - List of Parameters C245 to C250

PROGRAMMING GUIDE
SINUS PENTA
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42.2. List of Parameters C245 to C250
Table 116: List of parameters C245 to C250
Parameter FUNCTION User Level
MODBUS
Address
Default
Values
C245
Speed Searching enable
ENGINEERING
1245
1: YES
C246
Run limit delay for Speed Searching
ENGINEERING
1246
1sec
C247
Speed Searching time as % deceleration
ramp
ENGINEERING
1247
10%
C248
Current used for Speed Searching
ENGINEERING
1248
75%
C249
Speed searching starting level
ENGINEERING
1249
Last speed
C250
MDI for Speed Searching enable
ENGINEERING
1250
0: Disable
C245 Speed Searching Enable
C245
Range
0 ÷ 1
0: No ÷ 1: Yes
Default
0
0: No
Level
ENGINEERING
Address
1245
Control
IFD, VTC
Function
This parameter enables the speed searching function.
The Speed Searching function is enabled in the following cases:
– when the ENABLE function is deactivated and reactivated before time t
SSdis
(C246);
–
when the DC Braking command is disabled before the preset time is over (see
the DC BRAKING MENU);
– when an alarm is reset (with a reference other than 0) before time t
SSdis
.
C246 Run limit delay for Speed Searching
C246
Range
0; 3000
0:[Always ON] ÷ 3000 sec
Default
1
1 sec
Level
ENGINEERING
Address
1246
Control
IFD, VTC
Function
Determines the maximum allowable time passing between the drive disable and
enable command when the Speed Searching fu
nction is activated. When the
drive is restarted, output frequency will depend on the preset acceleration ramp.
When C246
= 0: (Always ON) , speed searching will always occur,
independently of the time passing between the drive disable and enable.