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Hitachi

Hitachi Industrial Equipment Systems Co.,Ltd.

Terminal Description

Terminal Symbol

Terminal Symbol Terminal Name
R/L1, S/L2, T/L3 Main power supply input terminals
* 1-phase 200V class : Connect a [R/L1] and [T/L3] terminal.
* 1-phase 100V class : Connect a [R/L1] and [N] terminal.
U/T1, V/T2, W/T3 Inverter output terminals
PD/+1, P/+ DC reactor connection terminals
P/+, RB External braking resistor connection terminals
P/+, N/- External braking unit connection terminals
G Ground connection terminal

Screw Diameter and Terminal arrangement

Terminal Model Screw Diameter
image1 001~007LF
001~004SF
004MF
M3.5
015~037LF
007~022SF
004~040HF
007MF
M4
image2 055~075LF
055~075HF
M5
110LF
110~150HF
M6
150LF M8

Hardware switches

Hardware switches

Switch Name Switch Name Description
(1)Termination resistor selection switch Termination resistor change by side switch of the terminal RS-485 of the control circuit terminals.
WJ200 has a built-in 200 Ω resistor activated by a dip switch.
(2)Safe stop function selection switch To enable the Safe stop function, set the slide lever of slide switch ON.
Before operating slide switch, make sure that the input power supply is off.
(3)EDM function
selection switch
To enable the EDM function, set the slide lever of slide switch ON. Before operating slide switch, make sure that the input power supply if off.

Control circuit terminals Terminal arrangement

Control circuit terminals Terminal arrangement

Wiring sample of control logic terminal (source logic)

Wiring sample of control logic terminal (source logic)

Sink/source logic of intelligent input terminals

Sink or source logic is switched by a short bar as below.

Sink logic
Sink logic

Source logic
Source logic

Terminal function

    Terminal
Name
Description Ratings
Analog Power
Supply
L GND for analog signals

Sum of [OI], [O],

and [H] currents (return)

H +10V analog reference 10VDC nominal, 10mA max.
Frequency
Setting
O Analog voltage input 0 to 9.8 VDC range, 10 VDC nominal, input impedance 10 kW
OI Analog current input 4 to 19.6 mA range, 20 mA nominal, input impedance 250 W
Sensor input PTC(5) Motor thermistor input Connect motor thermistor between PTC and L terminal to detect the motor temperature. Set 19 in C005
Monitor Output AM Analog voltage output 0~10VDC 1mA maximum
Digital Power Supply L GND for logic inputs Sum of input [1]~[7] currents (return)
P24 +24V for logic inputs 24VDC, 30mA. (do not short to terminal L)
PLC Intelligent input common Factory set: Source type for –FE and –FU models (connecting [P24] to [1]~[7] turns each input ON). To change to sink type, remove the short bar between [PLC] and [L], and connect it between [P24] and [L]. In this case, connecting [L] to [1]~[7] makes each input ON.
Input Contact 1
2
3
4
5
6
7
Discrete logic inputs
(Terminal [3],[4],[5] and [7] have dual function. See following description and related pages for the details.)
[Input ON condition]
Voltage between each terminal and PLC: DC 18V min.
[Input OFF condition]
Voltage between each terminal and PLC: DC 3V max.
Allowable maximum voltage between each terminal and PLC: DC 27VDC max. (use PLC or an external supply referenced to terminal L)
GS1(3) Safe stop input GS1

Functionality is based

on ISO13849-1
See appendix for the details.

GS2(4) Safe stop input GS2

Pulse

EB(7) Pulse train input B 2kHz max. Common is [PLC]
EA Pulse train input A 32kHz max. Common is [L]
Output Open collector 11/EDM Discrete logic outputs [11]
(Terminal [11] has dual function. See following description and related pages for the details.)
50mA max. ON state current,
27 VDC max. OFF state voltage
Common is CM2
In case the EDM is selected, the functionality is based on ISO13849-1
4VDC max. ON state voltage depression
12 Discrete logic outputs [12] 50mA max. ON state current,
27 VDC max. OFF state voltage
Common is CM2
CM2 GND for logic output 100 mA: [11], [12] current return
Pulse EO Pulse train output 10VDC 2mA maximum
32kHz maximum

Relay

AL0 Relay common contact 250VAC, 2.5A (R load) max.
250VAC, 0.2A (I load, P.F.=0.4) max.
100VAC, 10mA min.
30VDC, 3.0A (R load) max.
30VDC, 0.7A (I load, P.F.=0.4) max.
5VDC, 100mA min.
AL1 Relay contact, normally open
AL2 Relay contact, normally closed
Serial communication port SP, SN Serial communication terminal For RS485 Modbus communication.

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