Emotron VS10 - Setpoint Change-Over

396 01-6203-01R3, CG Drives & Automation
12.3. Setpoint change-over
The inverter receives its setpoint from the selected standard setpoint source.
Corresponding functions make it possible to change over to other setpoint sources during
operation.
Possible setpoint sources are:
• Analog inputs
• Keypad
• Network
• Parameterisable setpoints (presets)
• "Motor potentiometer" function
• "Sequencer" function
Details
For applications only requiring one setpoint it is sufficient to define the standard setpoint
source in the following parameters:
• 0x2860:001 (P201.01): Frequency control: Default setpoint source
• 0x2860:002 (P201.02): PID control: Default setpoint source
• 0x2860:003 (P201.03): Torque control: Default setpoint source
For a setpoint change-over during operation, the following functions must be configured.
For details and examples see the following subchapters.
Function
Info
Activate AI1 setpoint
0x2631:014 (P400.14)
Activate analog input 1 / analog input 2 as setpoint source.
 Analog input setpoint source  380
Activate AI2 setpoint
0x2631:002 (P400.02)
Activate keypad setpoint
0x2631:016 (P400.16)
Activate keypad as setpoint source.
The keypad setpoint can be changed in the operating mode via the navigation keys and keypad key.
 Keypad setpoint source

383
Activate network setpoint
0x2631:017 (P400.17)
Activate network as setpoint source.
 Network setpoint source

385
Activate preset (bit 0)
0x2631:018 (P400.18)
Activate parameterisable setpoints (presets) as setpoint source.
15 frequency setpoints and 8 PID setpoints can be set as presets.
A preset can be selected binary-coded via the four functions "Activate preset (bit 0)" ... "Activate preset (bit
3)".
 Setpoint source of preset setpoints  386
Activate preset (bit 1)
0x2631:019 (P400.19)
Activate preset (bit 2)
0x2631:020 (P400.20)
Activate preset (bit 3)
0x2631:021 (P400.21)
Activate MOP setpoint
0x2631:025 (P400.25)
The "Motor potentiometer" function can be used as an alternative setpoint control that is controlled via two
functions: "MOP setpoint up" and "MOP setpoint down".
 Motor potentiometer setpoint source (MOP)

392
Activate segment setpoint (bit 0)
0x2631:026 (P400.26)
Activate parameterisable segment setpoints as setpoint source.
The four functions "Activate segment setpoint (bit 0)" ... " Activate segment setpoint´(bit 3)" enable a
set
point change-over to a segment setpoint parameterised for the "sequencer" function during normal
operation.
 Setpoint source segment setpoints  396
Activate segment setpoint (bit 1)
0x2631:027 (P400.27)
Activate segment setpoint (bit 2)
0x2631:028 (P400.28)
Activate segment setpoint´(bit 3)
0x2631:029 (P400.29)