YASKAWA A1000 Series Quick Start Manual page 289

H1-oo Setting Function
Accel/decel time
7
selection 1
Baseblock command
8
(N.O.)
Baseblock command
9
(N.C.)
A Accel/decel ramp hold Acc/Dec RampHold
Drive overheat alarm
B
(oH2)
Analog terminal input
C
selection
D PG encoder disable
E ASR integral reset
F Through mode
10 Up command
11 Down command
12 Forward Jog
13 Reverse Jog
14 Fault reset
15 Fast Stop (N.O.)
16 Motor 2 selection
17 Fast Stop (N.C.)
18 Timer function input
19 PID disable
Accel/decel time
1A
selection 2
1B Program lockout
1E Reference sample hold Ref Sample Hold
YASKAWA ELECTRIC TOEP C710616 41G YASKAWA AC Drive - A1000 Quick Start Guide
H1 Multi-Function Digital Input Selections
LCD Display
Used to switch between accel/decel time 1 (set in C1-01, C1-02) and accel/
Multi-Acc/Dec 1
decel time 2 (set in C1-03, C1-04).
Ext BaseBlk N.O. Closed: No drive output
Ext BaseBlk N.C. Open: No drive output
Open: Accel/decel is not held
Closed: The drive pauses during acceleration or deceleration and maintains
the output frequency.
OH2 Alarm Signal Closed: Closes when an oH2 alarm occurs
Open: Function assigned by H3-14 is disabled.
Term A2 Enable
Closed: Function assigned by H3-14 is enabled.
Open: Speed feedback for V/f Control with PG is enabled.
PG Fdbk Disable
Closed: Speed feedback disabled.
Open: PI control
ASR Intgrl Reset
Closed: Integral reset
Select this setting when the terminal is not used or when using the terminal
in the pass-through mode. The terminal does not trigger a drive function,
Term Not Used
but can be used as digital input for the controller to which the drive is
connected.
The drive accelerates when the Up command terminal closes, and
decelerates when the Down command closes. When both terminals are
Up Command 1 closed or both are open, the drive holds the frequency reference. The Up
and Down commands must always be used in conjunction with one
another.
The drive accelerates when the Up command terminal closes, and
decelerates when the Down command closes. When both terminals are
Down Command 1 closed or both are open, the drive holds the frequency reference. The Up
and Down commands must always be used in conjunction with one
another.
Forward Jog Closed: Runs forward at the Jog frequency d1-17.
Reverse Jog Closed: Runs reverse at the Jog frequency d1-17.
Closed: Resets faults if the cause is cleared and the Run command is
Fault Reset
removed.
Fast-Stop N.O. Closed: Decelerates at the Fast Stop time set to C1-09.
Open: Motor 1 (E1-oo, E2-oo)
Motor 2 Select
Closed: Motor 2 (E3-oo, E4-oo)
Fast-Stop N.C. Open: Decelerates to stop at the Fast Stop time set to C1-09.
Triggers the timer set up by parameters b4-01 and b4-02. Must be set in
Timer function
conjunction with the timer function output (H2-oo = 12).
Open: PID control enabled
PID Disable
Closed: PID control disabled
Used in conjunction with an input terminal set for "Accel/decel time
selection 1"
Multi-Acc/Dec 2
(H1-oo = 7), and allows the drive to switch between accel/decel times 3
and 4.
Open: Parameters cannot be edited.
Program Lockout
Closed: Parameters can be edited and saved.
Closed: Samples the analog frequency reference and operates the drive at
that speed.
B.7 H Parameters: Multi-Function Terminals
Description Page
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