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Hitachi

Hitachi Industrial Equipment Systems Co., Ltd.

Inverter : Application PCB : Digital input Expansion Card

Output frequency, acceleration time, deceleration time, torque limit, and orientation position *1 can be set by a digital output device such as PLC, etc. (Binary or BCD)

*1
Orientation position setting is enabled when the feedback PCB(SJ-FB) is used together.

Connecting Diagram

Connecting Diagram

Data Bit Configuration

Item Mode 1 Mode 2
D15Data classification code Setting data
Data can be
set by either
16-bit binary
or 4-digit BCD.
D14
D13
D12
D11
D10
D9
D8
D7 Setting data
Data can be set by
either 16-bit binary
or 4-digit BCD.
(Input data is divided
into upper 8-bit
and lower 8-bit.)
D6
D5
D4
D3
D2
D1
D0
*
Data input mode is selected by the dip switch on the expansion card.

Standard Specifications

ItemSpecification
Input Data setting signal NO contact input
(sink/ source compatible)		 D0, D1, … between D15 and PLCB
Strobe signal Between STRB and PLCB
Output Sequence error signal (Data input error signal) Open collector output
(sink/ source compatible)		 DC+27V 50mA max., between SEQ and CMB
Power supply Power supply for interface DC+24V 90mA max., between P24B and CM1

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