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Nord Drivesystems SK 750E-751-323-A - Parameterisation; Additional Parameters

Nord Drivesystems SK 750E-751-323-A
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NORDAC SK 750E Manual
106 Technical design subject to change BU 0750 GB
Parameter
Setting value / Description / Notes
Parameter set
Available with option
14 = ... 29 not assigned for the time being
---
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 Bus Setpoint *
closes
*) P546...P548 = 17 bzw. 19
P435
Relay 1 scaling
P
BSC
STD
MLT
BUS
-400 ... 400 %
[ 100 ]
Adjustment of the limit values of the relay functions. Negative setting values will result in the function
being put out in a negated version.
Current limit = x [%] P203 >Rated motor current<
Torque current limit = x [%] P203 P206 (calculated nominal motor torque)
Frequency limit = x [%] P201 >nominal motor frequency<
Values in the range +/-20% are internally limited to 20% nominal.
P436
Relay 1 hysteresis
P
BSC
STD
MLT
BUS
1 ... 100 %
[ 10 ]
The difference which is provided between operate point and release point to avoid oscillation of the
output signal.
P441
Relay 2 function
P
STD
MLT
0 ... 38
[ 7 ]
Control terminals 3 / 4: The functions are identical with those described in P434.
P442
Relay 2 scaling
P
STD
MLT
-400 ... 400 %
[ 100 ]
The functions are identical with those described in P435.
P443
Relay 2 hysteresis
P
STD
MLT
0 ... 100 %
[ 10 ]
The functions are identical with those described in P436.
P447
Offset analog outp.2
P
MLT
-10.0 ... 10.0 V
[ 0.0 ]
The function of this parameter is identical to that of parameter P417 >Offset analogue output 1<, while
the setting will obviously be effective for analogue output 2.
P448
Analog 2 outp. func.
P
MLT
0 ... 52
[ 0 ]
The scope of functions is identical with that of analogue input 1. Read the precise description in pa-
rameter P418 >Function analogue output 1<.
P449
Norm. analog outp. 2
P
MLT
-500 ... 500 %
[ 100 ]
The functions are identical with those described in P419.
For more details see the bus
manuals

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