34
Digidrive SK Getting Started Guide
www.leroy-somer.com
Issue Number: d
Determines the boost level when Pr
41
is set to Fd or SrE.
2.4
: 2400 baud
4.8
: 4800 baud
9.6
: 9600 baud
19.2
: 19200 baud
38.4
: 38400 baud
Defines the unique address for the drive for the serial interface.
Indicates the version of software fitted to the drive.
Pr 46 to Pr 51 appear when Pr 12 is set to control a motor brake.
Defines the brake release and brake apply current thresholds as a % of motor current.
If the frequency is >Pr
48
and the current is >Pr
46
, the brake release sequence is started.
If the current is <Pr
47
, the brake is applied immediately.
Defines the brake release and brake apply frequencies.
If the current is >Pr
46
and the frequency is > Pr
48
, the brake release sequence is
started.
If the frequency is <Pr
49
and the drive has been commanded to stop, the brake is
applied immediately.
Defines the time between the frequency and load condition being met and the brake
being released. The ramp is held during this time.
Defines the time between the brake being released and the ramp hold being released.
No
Function
Range
Defaults
Type
42
Low frequency voltage boost
0.0 to 50.0 %
Eur: 3.0, USA: 1,0
RW
No
Function
Range
Defaults
Type
43
Serial communications baud rate
2.4, 4.8, 9.6, 19.2, 38.4
19.2
RW
No
Function
Range
Defaults
Type
44
Serial comms address
0 to 247
1
RW
No
Function
Range
Defaults
Type
45
Software version
1.00 to 99.99
RO
No
Function
Range
Defaults
Type
46
Brake release current threshold
0 to 200 %
50
RW
47
Brake apply current threshold
10
No
Function
Range
Defaults
Type
48
Brake release frequency
0.0 to 20.0 Hz
1.0
RW
49
Brake apply frequency
2.0
No
Function
Range
Defaults
Type
50
Pre-brake release delay
0.0 to 25.0 s
1.0
RW
No
Function
Range
Defaults
Type
51
Post brake release delay
0.0 to 25.0 s
1.0
RW
