Lenze i550

8.2 Congure setpoint sources
The standard setpoint source for torque control can be selected in 0x2860:003 (P201.03). This
chapter describes the seng opons for the various setpoint sources.
•
Preset torque setpoint source: Analog input 1. Set the seng range in 0x2636:011
(P430.11) and 0x2636:012 (P430.12) in this selecon.
•
In case of selecon "Analog input 2 [3]": Set seng range in 0x2637:011 (P431.11) and
0x2637:012 (P431.12).
•
Except for the network, the torque setpoint must be specied in percent with regard to
the rated motor torque congured in 0x6076 (P325.00).
•
Via the network, the torque setpoint is specied via the mappable parameter 0x400B:008
(P592.08) in [Nm / 2
scaling factor
]. The scaling factor can be set in 0x400B:009 (P592.09).
•
Corresponding funcons make it possible to change over to other setpoint sources during
operaon. More detailed informaon on this can be found in the chapter "Conguring fre-
quency control":4Changing the setpoint source during operaon ^ 130
The following setpoint sources are described in this chapter:
•
Keypad ^ 158
•
Setpoint presets ^ 159
•
Motor potenometer (MOP) ^ 159
Other setpoint source descripons can be found here:
•
Sequencer ^ 91
•
Analog input 1 ^ 255
•
Analog input 2 ^ 260
•
HTL input (HTL encoder): HTL encoder ^ 162
•
HTL input (pulse train): Congure digital inputs DI3/DI4 for detecng a pulse train ^ 247
•
Network: Dene setpoint via network ^ 296
8.2.1 Keypad
For the manual setpoint selecon via keypad, the following default sengs are used:
Parameter
Address Name / seng range / [default seng] Info
0x2601:003
(P202.03)
Keypad setpoints: Torque setpoint
(Keypad setpoints: Torque setp.)
-400.0 ... [100.0] ... 400.0 %
•
From version 03.00
Default seng of the keypad setpoint for the operang mode 0x6060
(P301.00) = "MS: Torque mode [-1]".
•
100 % ≡ Motor rated torque 0x6076 (P325.00)
The increment for keypad setpoints can be adapted in 0x2862 (P701.00) by pressing a keypad
arrow key once.
A switch-over to the keypad during operaon is also possible as an alternave to the standard
setpoint source seng.
4Example: Change-over from AI1 setpoint to keypad setpoint ^ 136
Related topics
4Keypad ^ 550
Conguring the torque control
Congure setpoint sources
Keypad
158