4.4.4 Funcon assignment of the inputs and outputs
The inverter control can be adapted individually to the respecve applicaon. This is basically
eected by assigning digital control sources ("triggers") to funcons of the inverter.
By default, the inverter can be controlled via the I/O terminals as follows:
t
t
t
t
t
0 Hz
30 Hz
10 Hz
20 Hz
40 Hz
50 Hz
60 Hz
0 Hz
30 Hz
10 Hz
20 Hz
40 Hz
50 Hz
60 Hz
-40 Hz
-60 Hz
-50 Hz
-30 Hz
-20 Hz
-10 Hz
t
t
❶
❷
❸
❹
❺
❻
❼
t
t
t
t
Braking function is switched off in default setting of 0x2820:001.
Presets 1 ... 3Preset 1
RelayReady
Digital output 1Release brake
Output signals
Output
Trigger
Motor speed
Preset val. select. bit 1
Preset val. select. bit 0
Reversal
Reset error
Start enable
Digital input 5
Digital input 4
Digital input 3
Digital input 2
Digital input 1
Input signals
Frequency setpoint selection
via analog input 1
Mains voltage
Error status
FunctionTrigger
Parameter Name Lenze seng
❶
0x2631:002 (PAR 400/002) Start enable 11: digital input 1
❷
0x2631:004 (PAR 400/004) Reset error 12: digital input 2
❸
0x2631:013 (PAR 400/013) Reversal 13: digital input 3
❹
0x2631:018 (PAR 400/018) Preset val. selecon bit 0 14: digital input 4
❺
0x2631:019 (PAR 400/019) Preset val. selecon bit 1 15: digital input 5
❻
0x2634:001 (PAR 420/001) Relay 51: Ready for operaon
❼
0x2634:002 (PAR 420/002) Digital output 1 115: Release holding brake
①
0x2860:001 (PAR 201/001) Frequency setpoint source 2: analog input 1
②
0x2911:001 (PAR 450/001) Preset frequency values: Preset value 1 20 Hz
③
0x2911:002 (PAR 450/002) Preset frequency values: Preset value 2 40 Hz
④
0x2911:003 (PAR 450/003) Preset frequency values: Preset value 3 50 Hz
⑤
0x2917 (PAR 220) Acceleraon me 1 5.0 s
⑥
0x2918 (PAR 221) Deceleraon me 1 5.0 s
Commissioning
Parameter seng
Funcon assignmen
t of the inputs and outputs
21