YASKAWA J1000 User Manual

3 Electrical Installation
TOEP C710606 27 J1000 Quick Start Guide 15
ENGLISH
 Main Circuit Terminals
 Control Circuit Terminals
The figure below shows the control circuit terminal arrangement.
There are two DIP switches, S1 and S3, located on the control board
 Control Circuit Terminal Functions
Terminal Type Function
R/L1, S/L2, T/L3
Main circuit power sup-
ply input
Connects line power to the drive.
Drives with single-phase 200 V input power use terminals R/L1
and S/L2 only (T/L3 is not used).
U/T1, V/T2, W/T3 Drive output Connects to the motor.
B1, B2 Braking resistor For connecting a braking resistor.
+1, +2 DC reactor connection Linked at shipment. Remove the link to install a DC choke.
+1, – DC power supply input For connecting a DC power supply.
(2 terminals)
Ground Terminal
For 200 V class: Ground with 100 Ω or less
For 400 V class: Ground with 10 Ω or less
SW1 Switches analog input A1 between voltage and current input
SW3
Used to select sourcing (PNP)/sinking (NPN, default) mode for the digital inputs (PNP requires
external 24 Vdc power supply)
Type No. Terminal Name (Signal) Function (Signal Level), Default Setting
Multi-
Function
Digital
Inputs
S1
to
S5
Multi-function digital input 1 to 5
Photocoupler inputs, 24 Vdc, 8 mA
Note: Drive preset to sinking mode (NPN). When using
source mode, set DIP switch S3 to “SOURCE” and use an
external 24 Vdc (±10%) power supply.
SC Multi-function input common Sequence common
Analog
Input
A1 Analog input
0 to +10 Vdc (20 kΩ) resolution 1/1000
0/4 to 20 mA (250 Ω) resolution: 1/500
+V Analog input power supply +10.5 V (max allowable current 20 mA)
AC Frequency reference common 0 V
Multi-
Function
Relay
Output
MA N.O. (fault)
Digital relay output
30 Vdc, 10 mA to 1 A
250 Vac, 10 mA to 1 A
MB N.C. output (fault)
MC Digital output common
Monitor
Output
AM Analog monitor output 0 to 10 Vdc (2 mA or less), Resolution: 1/256 (8 bit)
AC Monitor common 0 V
S1 S2 S3 S4 S5 SC A1 +V AC AM AC
MCMBMA
Use a straght-edge screwdriver
with a blade width of max 2.5 mm
and a thickness of max 0.6 mm to
release the terminals

YASKAWA J1000 Specifications

General

Series	J1000
Voltage Class	200V, 400V
Frequency	50/60 Hz
Enclosure Rating	IP20
Enclosure Type	Open type
Voltage	200-240V, 380-480V
Control Method	V/f control
Overload Capacity	150% for 60 seconds
Protection	Overcurrent, Overvoltage, Undervoltage, Overheat, Ground Fault, Short Circuit
Protection Features	Overcurrent, Overvoltage, Undervoltage, Overheating, Short Circuit
Humidity	5-95% (non-condensing)
Enclosure	IP20
Input Voltage	200-240V, 380-480V