NORD Drivesystems BU0700 User Manual
Page 81
BU 0700 GB-1411
Subject to technical alterations
81
Parameter
Setting value / Description / Note
Available with option
P419 (P)
Normalising analog output 1
STD MLT
-500 ... 500 %
[ 100 ]
Analog functions P418 (= 0 ... 14, 30)
Using this parameter an adjustment can be made to the analog output for the selected operating zone.
The maximum analog output (10V) corresponds to the standardisation value of the appropriate
selection.
If therefore, at a constant working point, this parameter is raised from 100% to 200%, the analog output
voltage is halved. 10 Volt output signal then corresponds to twice the nominal value.
For negative values the logic is reversed. A setpoint value of 0% will then produce 10V at the output
and 100% will produce 0V.
Digital functions P418 (= 15 ... 27, 44 ... 52)
The switching threshold can be set using this parameter for the functions Current limit (= 17), Torque
current limit (= 18) and Frequency limit (= 19). A value of 100% refers to the corresponding motor
nominal value (see also P435).
With a negative value, the output function is output negated (0/1
1/0).
P420
Digital input 1
BSC STD MLT BUS
0 ... 48
[ 1 ]
Enable right as factory setting
Various functions can be programmed. These can be seen in the following table.
P421
Digital input 2
BSC STD MLT
0 ... 48
[ 2 ]
Enable left as factory setting
Various functions can be programmed. These can be seen in the following table.
P422
Digital input 3
BSC STD MLT
0 ... 48
[ 8 ]
Parameter set switching as factory setting
Various functions can be programmed. These can be seen in the following table.
P423
Digital input 4
STD MLT
0 ... 48
[ 4 ]
Fixed frequency 1 as factory setting
Various functions can be programmed. These can be taken from the following table.
P424
Digital input 5
MLT
0 ... 25
[ 0 ]
No function as factory setting
Various functions can be programmed. These can be seen in the following table.
P425
Digital input 6
MLT
0 ... 25
[ 0 ]
No function as factory setting
Various functions can be programmed. These can be seen in the following table.