NORD Drivesystems BU0940 - Manual (Page 32)

S7 standard modules – Supplementary manual options for NORD - Frequency Inverters
32 BU 0940 GB-3612
Name Type Interfac
e Description Module Prozess_PPO…
…1
_
1
6
…2
_
1
6
…3
_
1
6
…4
_
1
6
…2
_
3
2
…4
_
3
2
scal_SP2 REAL IN Scales the setpoint entered in parameter
P547 or P546[-02]. This parameter is
multiplied by the value from SP_2.
Example:
Similar to scal_SP1
X X X X
scal_SP3 REAL IN Scales the setpoint entered in parameter
P548 or P546[-03]. This parameter is
multiplied by the value from SP_3.
Example:
Similar to scal_SP1
X X
SP_1 REAL IN Here the setpoint is entered as a 32 bit real
number. A 16 bit value is output to the
frequency inverter.
X X X X
SP_1 REAL IN Here the setpoint is entered as a 32 bit real
number. A 32 bit value is output to the
frequency inverter.
X X
SP_2 REAL IN Here the setpoint is entered as a 32 bit real
number. A 16 bit value is output to the
frequency inverter.
X X
SP_2 REAL IN Here the setpoint is entered as a 32 bit real
number. A 32 bit value is output to the
frequency inverter.
X X
SP_3 REAL IN Here the setpoint is entered as a 32 bit real
number. A 16 bit value is output to the
frequency inverter.
X X
scal_AV1 REAL IN Scaling of the actual bus value 1 entered in
parameter P543 or P543[-01]. This value is
multiplied by the contents of parameter P543
or P543[-01].
Example:
A value of 1.0 must be entered order to
communicate a setpoint precisely according
to the bits at output AV_1.
A value of 163.84 must be entered order to
communicate a setpoint as a percentage at
output AV_1.
X X X X X X
scal_AV2 REAL IN Scaling of the actual bus value 2 entered in
parameter P544 or P543[-02]. This value is
multiplied by the contents of parameter P544
or P543[-02].
Example:
Similar to scal_AV1
X X X X