NORD Drivesystems BU0750 User Manual
Page 107
BU 0750 GB-3311
Subject to technical amendments
107
Parameter
Setting value / Description / Note
Parameter set Available with option
14 = ... 29 reserved
---
30 = Bus IO In Bit 0 / Bus In Bit 0 *
Closes
31 = Bus IO In Bit 1 / Bus In Bit 1 *
Closes
32 = Bus IO In Bit 2 / Bus In Bit 2 *
Closes
33 = Bus IO In Bit 3 / Bus In Bit 3 *
Closes
34 = Bus IO In Bit 4 / Bus In Bit 4 *
Closes
35 = Bus IO In Bit 5 / Bus In Bit 5 *
Closes
36 = Bus IO In Bit 6 / Bus In Bit 6 *
Closes
37 = Bus IO In Bit 7 / Bus In Bit 7 *
Closes
38 = Value from BUS setpoint *
Closes
*) P546...P548 = 17 or 19
P435
Standardisation relay 1
P
BSC
STD
MLT
BUS
-400 ... 400 %
[ 100 ]
Adjustment of the limit values of the relay functions. For a negative value, the output function will be
output negative.
Current limit = x [%]
P203 >Motor nominal current
< Torque current limit = x [%]
P203
P206 (calculated motor nominal torque)
Frequency limit= x [%]
P201 >Motor nominal frequency<
Values in the +/-20% range are limited internally to 20%.
P436
Hysteresis relay 1
P
BSC
STD
MLT
BUS
1 ... 100 %
[ 10 ]
Difference between switch-on and switch-off point to prevent oscillation of the output signal.
P441
Function relay 2
P
STD
MLT
0 ... 38
[ 7 ]
Control terminals 3/4: Functions are identical to P434.
P442
Standardisation relay 2
P
STD
MLT
-400 ... 400 %
[ 100 ]
Functions are identical to P435.
P443
Hysteresis relay 2
P
STD
MLT
0 ... 100 %
[ 10 ]
Functions are identical to P436.
P447
Offset analog output 2
P
MLT
-10.0 ... 10.0 V
[ 0.0 ]
The parameter has an identical function to parameter P417 >Offset analog output 1<, except that it
acts on analog output 2.
P448
Function analog output 2
P
MLT
0 ... 52
[ 0 ]
The scope of the function is identical to that of analog output 1. The precise description can be read
under parameter P418, >Function analog output 1<.
P449
Standardisation analog output 2
P
MLT
-500 ... 500 %
[ 100 ]
Functions are identical to P419.
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