NORD Drivesystems BU0710 - Manual (Page 23)

4 Positioning parameters
BU 0710 GB 23
Parameter Setting / Description / Note Available with option
P612 (P) Size of destination window POS
0,1...100,0 rev
[ 0 ]
The destination window allows for ensuring a crawling motion towards the end of the
positioning operation. Inside the destination window the maximum rate of progression
depends on the setting made in parameter P104 (minimum frequency) rather than on the
maximum or setpoint frequency.
Important: If when setting up a destination window the minimum frequency set in
parameter P104 is 0Hz, the final position cannot be reached.
P613 (P)
..-01
…
..-63
Position array element POS
-50000...50000.000 rev.
[ 0 ]
Array for the 63 different setpoint positions which can be selected in the "position array"
setpoint mode via the digital inputs or via a field bus.
P614 (P)
..-01
…
..-06
Position increment array element POS
-50000...50000.000 rev.
[ 0 ]
Array for the 6 position increments which are selected in the "position increment array"
position setpoint mode via the digital inputs or via a field bus. With each change of signal from
"0" to "1" at the digital input involved, the value allocated to the digital input is added to the
position setpoint.
P615 (P) Maximum position POS
-50000...50000.000 rev.
[ 0 ]
Setpoints are limited to the value set here. When the actual position setpoint exceeds this
value, the error signal "E147" indicating that the maximum position was exceeded, becomes
active. When this parameter is set to 0, position monitoring is deactivated.
P616 (P) Minimum position POS
-50000...50000.000 rev.
[ 0 ]
Setpoints are limited to the value set here. When the actual position value drops below this
amount, the error signal "E148" indicating that the minimum position was exceeded, is
activated. Position monitoring is deactivated by setting this parameter to "0".
P617 Monitoring of position recognition POS
0...1
[ 0 ]
This type of monitoring can be used with absolute value shaft encoders where a voltage
monitoring bit is available.
P618 Function digital input 7 POS
0...11
[ 1 ]
"Bit 0 position array / position increment array“ is the default setting
P619 Function digital input 8 POS
0...11
[ 2 ]
"Bit 1 position array / position increment array“ is the default setting
P620 Function digital input 9 POS
0...11
[ 3 ]
"Bit 2 position array / position increment array“ is the default setting
P621 Function digital input 10 POS
0...11
[ 4 ]
"Bit 3 position array / position increment array" is the default setting
P622 Function digital input 11 POS
0...11
[ 7 ]
"Bit 4 position array / position increment array“ is the default setting