Nord Drivesystems SK 200E Series User Manual

POSICON positioning control – Supplementary manual for series SK 200E and SK 250E-FDS
46 BU 0210 en-3117
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4.9.1 Communication settings
Establishment of communication between the master and the slave via system bus requires the
following settings:
Master frequency inverter
Parameter Value Meaning
P502 [-01]
20
Setpoint frequency after the frequency ramp
1)
P502 [-02] 15 Actual position in incremental High word
2)
P502 [-03]
10
Actual position in incremental Low word
2)
P503
1
CANopen
P505 0 0.0 Hz
P514
5
250 kBaud (at least 100 kBaud should be set)
P515 [-03] P515
Slave
[-02] Broadcast – Master – Address
1)
If the enable signal is not also transferred from the master to the slave, i.e. the slave is only enabled in one direction, but the master rotates
in both directions the function "Actual frequency without slip guide value " 21“ must be used instead of "Setpoint frequency after
frequency ramp "20".
2) The actual position must be transferred to the slave(s) in the setting ".... in increments". Otherwise the number of transmission time errors is
increased.
Slave frequency inverter
Parameter Value Meaning
P510 [-01] 4 Main setpoint from system bus - Broadcast
P510 [-02]
4
Aux. setpoint from system bus - Broadcast
P505
0
0.0 Hz
P514
P514
Master
Setting according to the value in the master
P515 [-02]
P515
Master
[-03]
Broadcast – Slave – Address
P546 [-01] 2 Frequency addition
1)
P546 [-02]
24
Setpoint position in inc. High word
P546 [-03]
23
Setpoint position in inc. Low word
P600
1 or 2
Position control ON
2)
P610
2
Synchronous operation
1) The setting "Frequency addition" is necessary in order to optimise the calculation of the speed behaviour and to minimise control deviations
to the master. However, this greatly restricts the possibility of compensating for any position deviations from the master at maximum speed.
2)
Both settings are possible. In synchronous mode positioning is always carried out with the maximum possible frequency.
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Nord Drivesystems SK 200E Series Specifications

General

Brand	Nord Drivesystems
Model	SK 200E Series
Category	Inverter
Language	English