Parameter Description

Issue 01/06

P2166[3] Delay time ramp up completed

 

Min:

0

CStat:

CUT

Datatype: U16

Unit: ms

Def:

10

P-Group:

ALARMS

Active: Immediately

QuickComm.: No

Max:

10000

Delay time for signal that indicates completion of ramp-up.

Index:

P2166[0] : 1st. Drive data set (DDS)

P2166[1] : 2nd. Drive data set (DDS)

P2166[2] : 3rd. Drive data set (DDS)

Details:

See diagram in P2174.

Level

2

P2167[3] Switch-off frequency f_off

 

Min:

0.00

CStat:

CUT

Datatype: Float

Unit: Hz

Def:

1.00

P-Group:

ALARMS

Active: Immediately

QuickComm.: No

Max:

10.00

Defines the threshold of the monitoring function f_act <= P2167 (f_off).

Level

3

P2167 influences following functions:

-If the actual frequency falls below this threshold and the time delay has expired, bit 1 in status word 2 (r0053) is reset.

-If a OFF1 or OFF3 was applied and bit 1 is reset the inverter will disable the pulse (OFF2). Restriction:

-The monitoring function f_act <= P2167 (f_off) is not updated and pulses are not disabled, if motor holding brake (MHB, P1215 = 1) is enabled.

ON

 

 

OFF1/OFF3

 

t

f

f act

OFF1/OFF3

 

 

P2167

 

 

 

 

t

f_act > P2167

 

r0053 1 Bit 01 0

OFF2

Inactive

Active

Index:

t

P2168

P2168

P2168

t

P2167[0] : 1st. Drive data set (DDS)

P2167[1] : 2nd. Drive data set (DDS)

P2167[2] : 3rd. Drive data set (DDS)

P2168[3] Delay time T_off

 

 

Min:

0

CStat:

CUT

Datatype: U16

Unit: ms

Def:

10

P-Group:

ALARMS

Active: Immediately

QuickComm.: No

Max:

10000

Level

3

Defines time for which the inverter may operate below switch-off frequency (P2167) before switch off occurs.

Index:

P2168[0] : 1st. Drive data set (DDS)

P2168[1] : 2nd. Drive data set (DDS)

P2168[2] : 3rd. Drive data set (DDS)

Dependency:

Active if holding brake (P1215) not parameterized.

Details:

See diagram in P2167 (switch-off frequency)

214

MICROMASTER 440 Parameter List

6SE6400-5BB00-0BP0

Page 214
Image 214
Siemens 440 manual P21663 Delay time ramp up completed, P21673 Switch-off frequency foff, P21683 Delay time Toff, 214