HP 30 HP30 - Manual (Page 145)

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