6 Function & parameter description
Group 2 – Basic setup
50 Lenze · Inverter i510 / i550 - Cabinet · Operation Manual · 0.4 EN · 02/2016
1: Keypad
Local or remote mounted keypad provides the start / stop commands to
the inverter. Other sources for starting the inverter are ignored in this
mode.
NOTE: Digital Input “Inverter Enable” (P400:1), "Run/Stop" (P400:2) and
Keypad Stop are always active!
6.4.2 Default setpoint
The default setpoint selects the setpoint sources that will become active when no other setpoint is selected by
any other means. The default setpoint values can come from external sources (Analog Inputs, Network, etc.) and
internal sources (Presets)
See chapter 6.2.1 Setpoint structure / operation mode, page 36
Frequency control: Default setpoint source
1: Keypad frequency setpoint
2: Analog input 1
3: Analog input 2
5: Network frequency setpoint
11: Preset frequency val. 1
12: Preset frequency val. 2
13: Preset frequency val. 3
14: Preset frequency val. 4
15: Preset frequency val. 5
16: Preset frequency val. 6
17: Preset frequency val. 7
18: Preset frequency val. 8
19: Preset frequency val. 9
20: Preset frequency val. 10
21: Preset frequency val. 11
22: Preset frequency val. 12
23: Preset frequency val. 13
24: Preset frequency val. 14
25: Preset frequency val. 15
50: Motor potentiometer (MOP)
Default Frequency setpoint
1: Keypad frequency setpoint
Setpoint by Up and Down buttons on the optional local or remote key-
pad
2: Analog input 1
Selects analog input 1 as default setpoint.
3: Analog input 2
Selects analog input 2 as default setpoint.
5: Network frequency setpoint
Selects the network as default setpoint
Frequency: 11..25: Preset val. 1..15
Selects the preset values defined in P450:1 - P450:15 as default setpoint
PID: 11..18: Preset setpoint 1..18
Selects the preset values defined in P451:1 - P451:8 as default setpoint
Torque: 11..18: Preset setpoint 1..18
Selects the preset values defined in P452:1 - P452:8 as default setpoint
31-38: Preset segment
Select sequencer segment setting as default setpoint
50: Motor potentiometer (MOP)
Default setpoint defined by MOP (Motorized potentiometer function).
Two digital inputs (increase/decrease) control the setpoint
PID control : Default setpoint source
1: Keypad PID setpoint
(Reference see P201:1)