YASKAWA J1000

6 Parameter Table
24 TOEP C710606 27 J1000 Quick Start Guide
Stall Prevention
L3-01
Stall
Prevention
Selection
during
Accelera-
tion
0:Disabled - Motor accelerates at
active acceleration rate and may
stall with too heavy load or too
short accel time.
1:General Purpose - Hold
acceleration when current is
above L3-02.
L3-02
Stall Prev.
Level dur-
ing Accel.
Sets the current level for stall pre-
vention during acceleration.
L3-04
Stall Prev.
Selection
during
Decel.
0:Disabled - Deceleration as set.
OV might occur.
1:General Purpose - Deceleration
is hold if DC bus voltage rises
high.
4:Overexciation Deceleration
L3-05
Stall Prev.
Selection
during Run
0:Disabled - Motor stall or
overload might occur.
1:Decel Time 1 - Reduce speed
using C1-02.
2:Decel Time 2
L3-06
Stall Prev.
Level dur-
ing Run
Sets the current level at which stall
prevention during run starts to
operate.
Monitor Description
U1-01 Frequency Reference (Hz)
U1-02 Output Frequency (Hz)
U1-03 Output Current (A)
U1-06 Output Voltage Reference (Vac)
U1-07 DC Bus Voltage (Vdc)
U1-10
Input Terminal Status
Par. Name Description
1: Digital input 1
(terminal S1 enabled)
1: Digital input 2
(terminal S2 enabled)
1: Digital input 3
(terminal S3 enabled)
1: Digital input 4
(terminal S4 enabled)
1: Digital input 5
(terminal S5 enabled)
: ON : OFF
Reserved
U1-11
Output Terminal Status
U1-13 Terminal A1 input level
Fault Trace
U2-01 Current Fault
U2-02 Previous Fault
DI/DO
Sel.
Description
Digital Input Function Selections
3 Multi-step speed reference 1
4 Multi-step speed reference 2
5 Multi-step speed reference 3
6
Jog frequency command (higher priority than
multi-step speed reference)
7 Accel/decel time selection
F Not used (Set when a terminal is not used)
14 Fault reset (Reset when turned ON)
20 to 2F
External fault; Input mode: N.O. contact /
N.C. contact, Detection mode: Normal/during
operation
Digital Output Function Selections
0
During Run (ON: run command is ON or volt-
age is being output)
1 Zero Speed
2 Speed Agree
6 Drive Ready
EFault
F Not used
10 Minor fault (Alarm) (ON: Alarm displayed)
Monitor Description
1: Relay Output
(terminal MA-MC closed
MB-MC open)
: ON
Reserved
: OFF