14
YASKAWA L1000A
Content
Options
Name Purpose Model
AC Chokes Reducing Harmonics
For detailed information contact
YASKAWA.
Analog input
Enables high-precision and high-resolution analog speed reference setting.
• Input signal level: −10 to +10 Vdc (20 kΩ) 4 to 20 mA (500 Ω)
• Input channels: 3 channels, DIP switch for input voltage/input current selection
• Input resolution: Input voltage 13 bit signed (1/8192) Input current 1/6554
AI-A3
Digital Input
Enables 16-bit digital speed reference setting.
• Input signal: 16 bit binary, 2 digit BCD + sign signal + set signal
• Input voltage: +24 V (isolated)
• Input current: 8 mA
Selectable Parameter: 8 bit, 12 bit, 16 bit
DI-A3
CANopen
communications interface
Used for running or stopping the drive, setting or referencing parameters and monitoring
output frequency, output current, or similar items through CANopen communication with
the host controller.
SI-S3
Analog monitor
Outputs analog signal for monitoring drive output state (output freq., output current etc.)
• Output resolution: 11 bit signed (1/2048)
• Output voltage: −10 to +10 Vdc (non-isolated)
• Output channels: 2 channels
AO-A3
Digital output
Outputs isolated type digital signal for monitoring drive run state (alarm signal, zero speed
detection, etc.). Output channel: Photo coupler 6 channels (48 V, 50 mA or less)
Relay contact output 2 channels 250 Vac, 1 A or less 30 Vdc, 1 A or less
DO-A3
Open collector PG
interface
For control modes requiring a PG encoder for motor feedback.
• Phase A, B, and Z pulse (3-phase) inputs (complementary type)
• PG frequency range: Approx. 50 kHz max.
• Power supply output for PG: +24 V, max. current 30 mA
• Pulse monitor output: Open collector, +24 V, max. current 30 mA
• Power supply output for PG: +12 V, max. current 200 mA
PG-B3
Line Driver PG
interface
For control modes requiring a PG encoder for motor feedback.
• Phase A, B, and Z pulse (differential pulse) inputs (RS-422)
• PG frequency range: up to 300 kHz (approx.)
• Pulse monitor output: RS-422
• Power supply output for PG: +5 V or +12 V, max. current 200 mA
PG-X3
Absolute encoder Endat Motor Feedback PG-F3 (Endat. 2.2/22, HIPERFACE)
Absolute encoder Heidenhain Motor Feedback PG-E3 (Heidenhain ERN1387)
Absolute encoder Resolver Motor Feedback PPG-R3 (Resolver)*
LED Operator Easy long distance reading JVOP-182
Braking Resistor Used to shorten the deceleration time by dissipating regenerative energy
For detailed information contact
YASKAWA.
Braking Chopper Unit
Shortened deceleration time results when used with a Braking Resistor Unit.
For units above 30kW
CDBR series
24 V Power Supply
Provides power supply for the control circuit and option boards. Note: Parameter settings
cannot be changed when the drive is operating solely from this power supply.
PS-A10H
PS-A10L
USB Copy Unit
(RJ-45/USB compatible
plug)
• Adapter for connecting the drive to the USB port of a PC
• Can copy parameter settings easily and quickly to be later transferred to another drive.
JVOP-181
LCD operator extension
cable
Cable for connecting the LCD operator.
WV001: 1 m
WV003: 3 m
*coming soon
Note: contact the manufacturer in question for availability and specifi cations of non-YASKAWA products.
(54 pages)
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