32
Digidrive SK Getting Started Guide
www.leroy-somer.com
Issue Number: d
Trip resistance: 3k
Ω
Reset resistance: 1k8
n=0
:
At zero speed
At.SP
: At speed
Lo.SP
: At minimum speed
hEAL
: Drive healthy
Act
:
Drive active
ALAr
: General drive alarm
I.Lt
:
Current limit active
At.Ld
: At 100% load
USEr
: User programmable
See the
Digidrive SK Advanced User Guide
.
Fr
:
Voltage proportional to motor speed
Ld
:
Voltage proportional to motor load
A
:
Voltage proportional to output current
Por
:
Voltage proportional to output power
USEr
: User programmable
See the
Digidrive SK Advanced User Guide
.
3
:
3kHz
6
:
6kHz
12
:
12kHz
18
: 18kHz
See the
Digidrive SK Technical Data Guide
for drive derating data.
If Pr
34
is set to th so that terminal B7 is used as a motor thermistor, the functionality of
terminal B7 as set-up with Pr
05
, drive configuration, will be disabled.
When setting to th, press mode four times. Analogue reference 2 will no longer be
selected as the speed reference.
NOTE
No
Function
Range
Defaults
Type
35
Digital output control (terminal B3)
n=0, At.SP, Lo.SP, hEAL,
Act, ALAr, I.Lt, At.Ld, USEr
n=0
RW
This parameter is automatically changed by the setting of Pr
12.
When Pr
12
automatically controls the setting of this parameter, this parameter cannot be changed.
NOTE
A change to Pr
35
is set by pressing the
MODE key on exit from parameter edit mode.
NOTE
M
No
Function
Range
Defaults
Type
36
Analogue output control (terminal B1)
Fr, Ld, A, Por, USEr
Fr
RW
A change to Pr
36
is set by pressing the
MODE key on exit from parameter edit mode.
NOTE
M
No
Function
Range
Defaults
Type
37
Maximum switching frequency
3, 6, 12, 18 kHz
3
RW
18kHz is not available on Digidrive SK size B, C and D 400V units and size D 200V units.
NOTE
