NORD Drivesystems BU0060 - Manual (Page 45)

4 Communication and Protocol
BU 0060 GB-4112 45
Posicon control bits setting:
A 16 Bit value is transferred in which the control terminals of the posicon special extension unit are
mapped. The setpoint position is based on the position array / position increment as per the P610
setpoint mode.
The transferred Bits have the following meaning (see Manual BU 0510 / BU 0710):
SK 7x0E + SK XU1-POS
Bit Function
Bits 0-5 Position array/position increment
Bit 6 Approach reference point
Bit 7 Reference point
Bit 8 Teach-in
Bit 9 Quit teach-in
Bit 10 Reset position
SK 53xE / SK 54xE
Bit Function
Bits 0-3 Position array/position increment
Bits 4-7 Vacant
Bits 8-
15 no significance
Pos : 69 /Anl eitungen/ Elektroni k/ Bus s yst eme/4. Kommuni kati on und Prot okoll + Proz ess datentr ans fer /Pr ozes sdat enver arbeit ung i m FU allgemein/Soll wert 2 und 3 @ 1\ mod_1336390666445_388. doc x @ 25567 @ 5 @ 1
Setpoints 2 and 3
In addition to setpoint 1, two further setpoints can be transferred. The division to the process data
words PZD3 and PZD4 depends on the inverter series:
PZD1 PZD2 PZD3 PZD4
STW SW1 SW3 SW2 SK 300E, SK 7x0E
STW SW1 SW2 SW3 SK 5xxE
SK 7x0E: third setpoint value can only be transferred if a 32 Bit setpoint value is not transferred in the
first setpoint.
PZD1 PZD2 PZD3 PZD4
STW SW1 SW2
The second and third setpoints are always 16 Bit. The function of the second and third setpoint can be
set in the inverter under the parameter 'Fct. Bus Setpoint 2' (P547 or P546 [-02]) as well as 'Fct. Bus
Setpoint 3' (P548 or P546 [-03]).
Both setpoints are transferred as whole numbers in the range (-32768 to 32767). The value 16384
(4000 HEX) corresponds to 100%. The value C000 HEX is equal to –100%, so that setpoints in the
range –200% to +200% can be transferred. A setpoint of 100% corresponds to the respective nominal
value (Section 4.1.7).
In addition, posicon control bits can also be transferred here.
Pos : 70 /Anl eitungen/ Elektroni k/ Bus s yst eme/4. Kommuni kati on und Prot okoll + Proz ess datentr ans fer /Pr ozes sdat enver arbeit ung i m FU allgemein/Soll wert 4 und 5 [C ANopen] @ 2\mod_1348567622494_388.doc x @ 48423 @ 5 @ 1