Skip to main content

Hitachi

Hitachi Industrial Equipment Systems Co.,Ltd.

Three option cassettes can be installed in SJ-P1. Please extend according to machine and system specifications.

Encoder feedback option [P1-FB]

P1-FB successfully detects the rotation speed of the motor equipped with an encoder and feedbacks to the inverter. Thus, it contributes to suppressing the speed variation and helps to operate with high accuracy.
In addition, such function can be realized such as position command, synchronous operation and orientation function.

[Application example]
High precision operation of main motor for Winding machine, Wire drawing machine, Transport machine, Extruder and more.

Terminal sequence

Terminal sequence

Wiring diagram example

Wiring diagram example

Wiring diagram example

Wiring diagram example

[unit : mm]

Field network communication option [P1-ECT, P1-EN, P1-PB]

With the field network option, the inverter can be operated, status monitor, parameter management etc from the host controller.
Since these are cassette type mounted on the front of the inverter, installation, wiring, station number setting and status check of various indicators are very easy.

Item Specification
EtherCAT
OPTION
EtherCAT
Communication protocol EtherCAT CiA402 Drive profile
Physical layer 100BASE-TX (IEEE802.3)
Connector RJ45 (IN / OUT)
Communication distance Distance between nodes(between devices) : 100[m]max
Station address*1 1 to 99 : Set by the address setting switch, 1 to 65535 : Set by configuration
(The station address setting depends on the addressing mode used by the EtherCAT master.)
Distributed clock Free run mode (asynchronous)
Process data PDO free mapping
Mailbox (CoE) Emergency messages, SDO requests, SDO responses, Abort SDO
CiA402 drive profile Velocity mode
Applicable cable 100BX-TX support (category 5e or higher) STP(Shield twist pair) cable (Straight or Crossed).
Ethernet
(Modbus-TCP)
OPTION
Applicable standards IEEE802.3
Communication protocol TCP/IP (Available for IPv4 and IPv6)
Communication protocol (application layer) Modbus TCP
Physical layer 10BASE-T,100BASE-TX (IEEE802.3)
Connector RJ45 (PORT1/PORT2)
Communication distance Distance between nodes(between devices) : 100[m]max
Communication method
(transmission speed)
Fixed transmission speed : 10Mbps Full/Half-duplex or 100Mbps Full/Half-duplex
Auto detection transmission speed : Auto negotiation
Auto MDI-X According to selection of communication method (transmission speed).
Selecting the auto negotiation: the function Auto MDI-X is enable.
Selecting others: the function Auto MDI-X is disable.
Port number 502 (it can be configured by the inverter parameter setting)
Maximum number of sessions 4 (Do not connect our PC setup software(ProDriveNext) multiple at the same time)
External power supply DC24V±10%, Current consumption: 1A to 1.5A
(Current consumption fluctuates with inverter and/or other options operating and so on.)
Dielectric strength AC500V (Between insulation circuit)
Applicable cable 100BX-TX support (category 5e or higher) STP(Shield twist pair) cable (Straight or Crossed).
PROFIBUS
OPTION
PROFIBUS
Communication protocol PROFIBUS DPV0
PROFIBUS DPV1
Connector, Cable D-sub 9 pin, PROFIBUS DP cable (EN 50170 part 8-2 as "Cable Type A")
Node address 0 to 99 : set by rotary switches
1 to 126 : set by parameters (In case of rotary switch setting is in 0)
Profile PROFIdrive
Common
environment
specification
Ambient operating temperature,
Ambient operating humidity,
Storage temperature
-10 to 50℃, 20 to 90%RH, -20 to 65℃ (No icing or condensation conditions.)
Vibration resistance 5.9m/s2(0.6G), 10 to 55Hz
Conformance to EMC and
electrical safety standards
IEC/EN61800-3 Second environment, Category C3
IEC/EN61800-5-1 SELV
Enclosure rating IP00
Weight 170g

Note

*
When installing the optional cassette, it protrudes from the P1 surface as shown in the figure.Please design the depth dimension of enclosure considering this protrusion, connector, wiring etc.

EtherCAT® is registered trademark and patented technology, licensed by Beckhoff Automation GmbH, Germany.
PROFIBUS® is trade names of the non-profit organization PROFIBUS Nutzerorganisation e.V.(PNO).

Appearance and Dimensions of protrusion at installation.

EtherCAT option cassette

EtherCAT option cassette

Ethernet option cassette

EtherCAT option cassette

PROFIBUS option cassette

PROFIBUS option cassette

[unit : mm]

SJ-P1 front surface, View from right side of the SJ-P1

Product Inquiry