I/O-12 - 14, 93-97: Multi-Function Input Terminal - LG SV-iS5 Instruction Manual

Chapter 6 - Parameter Description [I/O]
The following table shows the selection in I/O-48.
Setting Range
LCD 7-Seg
Continuous operating after loss of
0
None
frequency reference.
Inverter cuts off its output after
FreeRun 1
determining loss of frequency reference.
Inverter stops by its Decel pattern and
Stop 2 Decel time after determining loss of
frequency reference.
I/O-49 [Time out] sets the waiting time before
determining the loss of reference signal. Inverter waits to
determine the loss of a reference signal until times out.
Command frequency can be issued as Rpm when
setting rpm in DRV-16 [Hz/Rpm Display] and as Torque
reference when FU2-39 [Control Mode Select]. Torque
reference sets as the percentage of Rated Torque
Current.
☞
Note: I/O-48 and I/O-49 also apply when DRV-04 is set
to ' Keypad-1' or ' Keypad-2' for determining the loss of
command frequency.
Related Functions: DRV-04 [Frequency Mode]
I/O-02 [V1 Input Minimum Voltage]
I/O-07 [I Input Minimum Current]
I/O-48 [Lost command]
I/O-49 [Time out]
I/O-12~14, 93~97: Multi-function Input Terminal
' P1, P2, P3', ' RST' , ' BX' , ' JOG' , ' FX' , ' RX' Define
I/O? P1 define
12 Speed-L
Factory Default:
Speed-L
I/O? P2 define
13 Speed-M
Factory Default:
Speed-M
I/O? P3 define
14 Speed-H
Factory Default:
Speed-H
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Description
12 0
0
13 1
1
14 2
2
120
Multi-function input terminals c an be defined for many
different applications. The following table shows the
various definitions for them.
☞ Note: From 40HP and above inverter, only BX is
settable In I/O-94.
Setting Range
LCD 7-Seg
0
Speed-L Multi-step speed - Low
1
Speed-M Multi-step speed - Mid
2
Speed-H Multi-step speed - High
3
XCEL-L Multi-accel/decel - Low
4
XCEL-M Multi-accel/decel - Mid
5
XCEL-H Multi-accel/decel - High
6
Dc-brake DC injection braking during stop
7
2nd Func Exchange to 2
8
Exchange Exchange to commercial power line
9
-Reserved- Reserved for future use
10
Up Up drive
11
Down Down drive
12
3-Wire 3 wire operation
13
Ext Trip-A External trip A
14
Ext Trip-B External trip B
15
iTerm Clear Used for PID control
Exchange between PID mode and
Open-loop 16
V/F mode
Exchange between Option and
Main-drive 17
Inverter
18
Analog hold Hold the analog input signal
19
XCEL stop Disable accel and decel
20
P Gain2 Used for PID control
21
SEQ-L Sequence operation - Low
22
SEQ-M Sequence operation - Mid
23
SEQ-H Sequence operation - High
Exchange between Sequence
Manual 24
operation and Manual operation
Triggering Sequence operation
Go step 25
(Auto-B)
26
Hold step Hold last step (Auto-A)
27
Trv Off.Lo
Used for Traverse Operation
28
Trv Off.Hi
29
Interlock1
30
Interlock2
Used for MMC operation
31
Interlock3
32
Interlock4
Speed-X 33 Additional Step frequency selection
Reset 34 Reset
BX 35 Emergency Stop
JOG 36 Jog
FX 37 Forward Run/Stop
RX 38 Reverse Run/Stop
Ana Change 39 Analog input Switch-over
Pre excite 40 Pre excitation.
Spd/Torque 41 Speed/Torque Switch-over
ASR P/PI 42 ASR P/PI control select
☞
Note: Refer to DRV-05~7, I/O-20~24, I/O-85~92 for I/O
~2, 33 Speed-L, Speed-M, Speed-H and Speed-X.
Description
nd functions