Lenze i510 - Setpoint Source of Preset Setpoints

11.3.5 Setpoint source of preset setpoints
The four funcons "Preset val. selecon bit 0" ... " Preset val. selecon bit 3" enable change-
over of the setpoint t
o a parameterisable setpoint (preset value).
Precondions
The setpoint is only changed over to the respecve preset value if no setpoint source with a
higher priority has been selected. (For the preset setpoints, the trigger with the highest prior-
ity of the four triggers is decisive.) 4Priority of the setpoint sources ^ 193
Details
A preset value is selected in a binary-coded fashion via the triggers assigned to the four func-
ons "Preset val. selecon bit 0" ... " Preset val. selecon bit 3" in compliance with the follow-
ing truth table:
Preset value selec-
on
Bit 3
Preset value selec-
on
Bit 2
Preset value selec-
on
Bit 1
Preset value selec-
on
Bit 0
Selecon
Frequency setpoint Process controller
setpoint
Torque se
tpoint
FALSE FALSE FALSE FALSE No selecon
FALSE FALSE FALSE TRUE 0x2911:1 0x4022:1 0x2912:1
FALSE FALSE TRUE FALSE 0x2911:2 0x4022:2 0x2912:2
FALSE FALSE TRUE TRUE 0x2911:3 0x4022:3 0x2912:3
FALSE TRUE FALSE FALSE 0x2911:4 0x4022:4 0x2912:4
FALSE TRUE FALSE TRUE 0x2911:5 0x4022:5 0x2912:5
FALSE TRUE TRUE FALSE 0x2911:6 0x4022:6 0x2912:6
FALSE TRUE TRUE TRUE 0x2911:7 0x4022:7 0x2912:7
TRUE FALSE FALSE FALSE 0x2911:8 0x4022:8 0x2912:8
TRUE FALSE FALSE TRUE 0x2911:9
... ...
TRUE TRUE TRUE TRUE 0x2911:15
Parameter Name / value range / [default seng] Info
0x2631:018
(PAR 400/018)
Funcon assignment: Preset v
al. selecon bit 0
(Funcon list: Preset b0)
•
For possible sengs see descripon for
0x2631:001 (PAR 400/001). ^ 188
Assignment of a trigger for the "Preset val. selecon bit 0" funcon.
Selecon bit with the valency 20 for the bit-coded selecon and acva-
on of a parameterised setpoint (preset value).
Trigger = FALSE: selecon bit = "0".
Trigger = TRUE: selecon bit = "1".
14 Digital input 4 State of X3/DI4, taking an inversion set in 0x2632:004 (PAR 411/004) into
consideraon.
0x2631:019
(PAR 400/019)
Funcon assignment: Preset val. selecon bit 1
(Funcon list: Preset b1)
•
For possible sengs see descripon for
0x2631:001 (PAR 400/001). ^ 188
Assignment of a trigger for the "Preset val. selecon bit 1" funcon.
Selecon bit with the valency 21 for the bit-coded selecon and acva-
on of a parameterised setpoint (preset value).
Trigger = FALSE: selecon bit = "0".
Trigger = TRUE: selecon bit = "1".
15 Digital input 5 State of X3/DI5, taking an inversion set in 0x2632:005 (PAR 411/005) into
consideraon.
0x2631:020
(PAR 400/020)
Funcon assignment: Preset val. selecon bit 2
(Funcon list: Preset b2)
•
For possible sengs see descripon for
0x2631:001 (PAR 400/001). ^ 188
Assignment of a trigger for the "Preset val. selecon bit 2" funcon.
Selecon bit with the valency 22 for the bit-coded selecon and acva-
on of a parameterised setpoint (preset value).
Trigger = FALSE: selecon bit = "0".
Trigger = TRUE: selecon bit = "1".
00 Not connected No trigger assigned (trigger is constantly FALSE).
0x2631:021
(PAR 400/021)
Funcon assignment: Preset val. selecon bit 3
(Funcon list: Preset b3)
•
For possible sengs see descripon for
0x2631:001 (PAR 400/001). ^ 188
Assignment of a trigger for the "Preset val. selecon bit 3" funcon.
Selecon bit with the valency 2
3
for the bit-coded selecon and acva-
on of a parameterised setpoint (preset value).
Trigger = FALSE: selecon bit = "0".
Trigger = TRUE: selecon bit = "1".
00 Not connected No trigger assigned (trigger is constantly FALSE).
Flexible I/O conguraon
Setpoint change-over
Setpoint source of prese
t setpoints
195
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