Communication
option cards |
EtherCAT |
Used for running or stopping the inverter, setting or referencing parameters, and monitoring output
frequency, output current, or similar items through EtherCAT communication with the host controller. |
SI-ES3 |
Modbus TCP/IP |
Used for running or stopping the inverter, setting or referencing parameters, and monitoring output
frequency, output current, or similar items through Modbus TCP/IP communication with the host controller. |
SI-EM3 |
Modbus TCP/IP Dual-Port |
SI-EM3/D |
PROFINET |
Used for running or stopping the inverter, setting or referencing parameters, and monitoring output
frequency, output current, or similar items through PROFINET communication with the host controller. |
SI-EP3 |
EtherNet/IP |
Used for running or stopping the inverter, setting or referencing parameters, and monitoring output
frequency, output current, or similar items through EtherNet/IP communication with the host controller. |
SI-EN3 |
EtherNet/IP Dual-Port |
SI-EN3/D |
POWERLINK |
Used for running or stopping the inverter, setting or referencing parameters, and monitoring output
frequency, output current, or similar items through POWERLINK communication with the host controller. |
SI-EL3 |
Input/output
option cards |
Analog input |
To configure very accurate analog references at high resolution
Input signal level: –10 to 10 VDC (20 kW) at 4 to 20 mA (250 W)
Input channel: 3 channels (use a DIP switch to select voltage or current input)
Voltage input resolution: 13 bits (1/8192) + encoding
Current input resolution: 1/4096 |
AI-A3 |
Analog monitor |
To use analog signals to monitor the drive output frequency and current
Output resolution: 11 bits (1/2048) + encoding
Output voltage: –10 to 10 VDC (non-insulated)
Output channel: 2 channels |
AO-A3 |
Digital input |
To use digital speed references and MFDI with a maximum 16 bits of resolution
Input signals: Binary, 16 bits: BCD4 digits + SIGN signal + SET signal
(use parameters to select 6 bits, 8 bits or 12 bits)
Input voltage: 24 V (insulated)
Input current: 8 mA |
DI-A3 |
Digital output |
To output insulated digital signals and monitor the operation status
of the drive (alarm signals and detecting zero speed)
Photocoupler relays: 6 channels (48 V, 50 mA max.)
Relay contact: 2 channels (250 VAC at 1 A or less, 30 VDC at 1 A or less) |
DO-A3 |
Feedback speed
option cards |
Motor PG feedback open
collector interface |
For speed feedback input by connecting a motor encoder
Input: 3 track (one or two tracks), for HTL encoder connection, 50 KHz max
Output: 3 track, open collector
Encoder power supply: 12 V, 200 mA max |
PG-B3
|
Motor PG feedback line
driver interface |
For speed feedback input by connecting a motor encoder
Input: 3 track (one or two tracks), line driver, 300 kHz max
Output: 3 track, line driver
Encoder power supply: 5 V or 12 V, 200 mA max |
PG-X3
|
EnDat encoder |
For speed feedback input by connecting a motor encoder
Encoder type: EnDat 2.1/01, EnDat 2.2/01, EnDat 2.2/22 (HEIDENHAIN), HIPERFACE models (SICK STEGMANN)
Maximum input frequency: 20 kHz
Pulse monitor: Equivalent to RS-422 level
Output voltage: 5 V at max. current of 330 mA, 8 V at max. current of 150 mA
Wiring length: 20 m max. for the encoder, 30 m max. for the pulse monitor |
PG-F3
|
Resolver interface |
For motor speed feedback by connecting a resolver (TS2640N321E64 by Tamagawa Seiki Co., LTD)
Input voltage: 10 VAC rms 10 kHz
Transformation ratio: 0.5±5%
Maximum input current: 100 mA rms |
PG-RT3
|
Son yorumlar