Yaskawa A1000 6-Phase/12-Pulse Input - Manual (Page 29)

6 Drive Options and Peripheral Devices
Table 6 lists the names of the various peripheral devices, accessories, and options available for Yaskawa drives. Contact
Yaskawa or your Yaskawa agent to order these peripheral devices.
• Peripheral Device Selection: Refer to the Yaskawa catalog for selection and part numbers.
• Peripheral Device Installation: Refer to the corresponding option manual for installation instructions.
Table 6 Available Peripheral Devices
Option Model Number Description
Power Options
AC Reactor –
Protects the drive when operating from a large power supply and improves the power factor by
suppressing harmonic distortion. Highly recommended for power supplies that exceed 600 kVA.
Braking Resistor –
For use with systems that require dynamic braking with up to 3% ED. If higher ED is required,
use a Braking Resistor Unit.
Input/Output Option Cards
Analog Input AI-A3
• Allows high precision, high resolution analog reference input
• Input channels: 3
• Voltage input: -10 to 10 Vdc (20 kΩ), 13-bit signed
• Current input: 4 to 20 mA or 0 to 20 mA (250 Ω), 12-bit
Analog Monitor AO-A3
• Provides extra multi-function analog output terminals
• Output channels: 2
• Output voltage: -10 to 10 V, 11-bit (signed)
Digital Input DI-A3
• Sets the frequency reference by digital inputs
• Input channels: 18 (including SET signal and SIGN signal)
• Input signal type: BCD 16-bit (4-digit), 12-bit (3-digit), 8-bit (2-digit)
• Input signal: 24 Vdc, 8 mA
Digital Output DO-A3
• Provides extra insulated multi-function digital outputs
• Photocoupler relays: 6 (48 V, up to 50 mA)
• Contact relays: 2 (250 Vac/up to 1 A, 30 Vdc/up to 1 A)
Motor Speed Feedback Option Cards
Motor PG Feedback Line
Driver Interface
PG-X3
• For speed feedback input by connecting a motor encoder
• Input: 3-track (can be used with 1 or 2 tracks), line driver, 300 kHz max
• Pulse monitor: Matches RS-422 level
• Output: 3-track, line driver
• Encoder power supply: 5 V or 12 V, max current 200 mA
Motor PG Feedback Open
Collector Interface
PG-B3
• For speed feedback input by connecting a motor encoder
• Input: 3-track (can be used with 1 or 2 tracks), HTL encoder connection, 50 kHz max
• Output: 3-track, open collector
• Encoder power supply: 12 V, max current 200 mA
EnDat Encoder PG-F3
• For speed feedback input by connecting a motor encoder
• Encoder type: EnDat 2.1/01, EnDat 2.2/01, and EnDat 2.2/ 22 (HEIDENHAIN), HIPERFACE
(SICK-STEGMANN)
• Maximum input frequency: 20 kHz
• Pulse monitor: Matches RS-422 level
• Output voltage: 5 V±5%, 8 V±10%
• Maximum output current: 200 mA
• Encoder power supply: 5 V, max current 330 mA or 8 V, max current 150 mA
• Wiring length: 20 m max. for the encoder, 30 m max. for the pulse monitor
Note: 1. Available in drive software versions PRG: 1018 and later.
2. The PG-F3 option can only be used in CLV/PM.
Motor Feedback Resolver
Interface
PG-RT3
• For motor speed feedback by connecting a resolver that meets the specifications set by
Yaskawa.
• Input voltage: 10 Vac rms 10 kHz
• Transformation ratio: 0.5 ± 5%
• Maximum input current: 100 mA rms
Note: Available in drive software versions PRG: 1017 and later.
6 Drive Options and Peripheral Devices
YASKAWA TOEP YAIA1U 02A YASKAWA AC Drive – A1000 6-Phase/12-Pulse Input Installation Manual 29