NORD Drivesystems BU0530 - Manual (Page 41)

4 Parameterisation
BU 0530 GB-3712 41
Parameter Setting value / Description / Note Device Supervisor Parameter set
P423
Digital input 4
(Digital input 4)
up to
SK 535E
0 ... 74
{ 4 }
Fixed frequency 1 (P429) as factory setting, control terminal 24 (DIN4)
Various functions can be programmed. These can be seen in the following table.
P425
Digital input 6
(Digital input 6)
From SK 520E
to SK 535E
0 ... 74
{ 0 }
No function as factory setting, control terminal 26 (DIN6)
Various functions can be programmed. These can be seen in the following table.
P426
Quick stop time
(Quick stop time)
P
0 ... 320.00 s
{ 0.10 }
Setting of the stop time for the fast stop function which can be triggered either via a digital input,
the bus control, the keyboard or automatically in case of a fault.
The emergency stop time is the time for the linear frequency decrease from the set maximum
frequency (P105) to 0Hz. If an actual setpoint <100% is being used, the emergency stop time is
reduced correspondingly.
P434
Relay 1 function
(Analog output 1 function (Relay 1 – MFR1))
up to SK
535E
P
0 ... 39
{ 1 }
Control terminals 1/2:Settings 3 to 5 and 11 work with a 10% hysteresis, i.e. the relay contact
closes (Function 11 opens) when the limit value is reached and opens (function 11 closes) when a
10% smaller value is undershot. This behaviour can be inverted with a negative value in P435.
Various functions can be programmed. These can be seen in the following table.