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Chapter 6 - Parameter Description [EXT]
6-53
6.5 External Group [EXT]
EXT group appears only when an optional Sub-Board is
installed.
EXT-00: Jump to Desired Code #
Jumping directly to any parameter code can be
accomplished by entering the desired code number. This
code is available only with LCD keypad.
EXT-01: Sub-Board Display
This code automatically displays the types of Sub-Board
installed.
Setting Range
LCD 7-Seg
Description
Sub-A
1
This board provides three multi-function
input terminals (P4, P5, P6), three multi-
function output terminals (Q1, Q2, Q3),
Load meter output (LM) and second input
frequency reference (V2).
Sub-B
2
This board provides encoder input
terminals (AOC, BOC / A+, A-, B+, B-),
encoder output terminals (FBA, FBB) and
power terminals (+5V input, Vcc output).
Sub-C
3
This board provides three multi-function
input terminals (P4, P5, P6), one multi-
function output terminal (Q1), isolated
second input frequency reference (V2) and
two analog meters (AM1, AM2).
Sub-D 4
Three multi-function input terminals (P4,
P5, P6), two multi-function output
terminals (Q1, Q2), Encoder input signal
A, B (LD/Open collector), isolated second
input frequency reference (V2) and Pulse
frequency reference
See ‘Chapter 7 - Options’ for more detail function, wiring, and
terminal descriptions.
EXT-02 ~ EXT-04: Multi-Function Input Terminal
Define (P4, P5, P6) – Sub-A, Sub-C
An optional Sub-Board is needed if an application requires
more than three multi-function input terminals.
‘Sub-A’ and ‘Sub-C’ boards provide additional three multi-
function terminals. These terminals are used in conjunction
with P1, P2 and P3 terminals. Refer to I/O-12 ~ I/O-14 for
use. The following table shows the terminal definitions.
Setting Range
LCD 7-Seg
Description
Speed-L
0
Multi-Step Speed - Low
Speed-M
1
Multi-Step Speed - Mid
Speed-H
2
Multi-Step Speed - High
XCEL-L
3
Multi-Accel/Decel - Low
XCEL-M
4
Multi-Accel/Decel - Mid
XCEL-H
5
Multi-Accel/Decel - High
Dc-brake
6
DC injection braking during stop
2nd
Func
7
Exchange to 2
nd
functions
Exchange
8
Exchange to commercial power line
iTerm Clear
9
Reserved for future use
Up
10
Up drive
Down
11
Down drive
3-Wire
12
3 wire operation
Ext Trip-A
13
External trip A
Ext Trip-B
14
External trip B
iTerm Clear
15
Used for PID control
Open-loop
16
Exchange between PID mode and
V/F mode
Main-drive
17
Exchange between Option and
Inverter
Analog hold
18
Hold the analog input signal
XCEL stop
19
Disable accel and decel
P Gain2
20
Used for PID control
SEQ-L
21
Sequence operation - Low
SEQ-M
22
Sequence operation - Mid
SEQ-H
23
Sequence operation - High
Manual
24
Exchange between Sequence
operation and Manual operation
Go step
25
Triggering Sequence operation
(Auto-B)
Hold step
26
Hold last step (Auto-A)
Trv Off.Lo
27
Trv Off.Hi
28
Used for Traverse Operation
Interlock1
29
Interlock2
30
Used for MMC operation
EXT►
Jump code
00 1
Factory Default: 1
EXT►
Sub B/D
01 Sub-A
1 01
Factory Default: Sub-A 1
EXT►
P4 define
02 XCEL-L
17 02
Factory Default: XCEL-L 17