KEB COMBIVERT F5 Reference Manual page 126

LI - Input Parameters
LI04
Input 1 Function
126
Input 1 corresponds to digital control terminal I1, X2A.10.
If this input is available, then it is free to be programmed with the one of the
following input functions:
Programmable
Input Functions for
LI04 - LI11:
No Function
UPS Operation* **
Reduced Torque*
Emergency Profile*
Emergency
Generator Speed*
Fault Reset
External Fault
Brake Release
Confirmation**
Main Contactor
Check**
Earthquake Speed
Emergency
Slowdown (ESD)**
Position Selection
Position Deviation
Reset
Teach Value
Up Direction
Down Direction
Description of Functionality:
No function is assigned to input
The undervoltage limit is reduced and single
phase detection is turned off to allow for supply
from 230V UPS battery power source; the LS10
Battery Operation Speed is selected. Additionally,
carrier frequency is dropped to 2kHz to reduce
switching losses at very low output frequencies.
The torque limit is set according to the LC31
Reduced Maximum Torque.
Emergency Profile rate settings are loaded,
according to parameters LS40-45
LS09 Emergency Power Speed is selected and
all speeds are limited to this value
Input to reset drive fault errors
Input triggers specific 'External Fault' error. The
source of the input may be from the controller,
linked from a drive output, etc.
Indicates the drive has received brake open
confirmation from brake microswitch. Prevents
brake drag. Drive fault if no confirmation received.
Refer to LI20 Brake Switch Function for reset
options.
Indicates the Motor Contactor auxiliary has
closed/opened. Qualifies enable. Drive will not
output current until this confirmation has been
received; fault if not. Premature open will result
in drive disable.
Earthquake speed selected, LS08. All speeds
limited to 150fpm max.
Alternate slowdown selected, according to LS.48,
49; (e.g. quick stop).
Activates Positioning run (not yet implemented) 22
Corrects position deviation at leveling zone
marker, according to distance set in LP05.
Learns floor value (not yet implemented)
Input assigned as up direction command
Input assigned as down direction command
NUM
0
1
2
4
8
16
17
18
19
20
21
23
24
25
26