TERMINALS

Control Circuit Terminals

Terminal Description

Analog

Digital

DigitalAnalog

 

 

Symbol

Name

Explanation of Terminals

 

 

 

Ratings

 

 

 

 

 

L

Common Terminal for Analog

Common terminal for H, O, O2, OI, AM, and AMI. Do not ground.

-

 

 

 

 

 

 

 

Power Supply

 

Power Source

 

 

 

 

 

 

 

 

 

 

 

 

 

H

Power Source for Frequency

Power supply for frequency command input

 

 

DC 10V, 20mA max.

 

 

 

 

 

 

 

Setting

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

O

Frequency Command Terminal

Maximum frequency is attained at DC 10V in DC 0-10V range. Set the voltage at

Input impedance: 10kΩ, Allowable

 

 

 

 

A014 to command maximum frequency below DC 10V.

input voltage range: DC -0.3-+12V

Frequency Setting

O2

Frequency Command Extra

O2 signal is added to the frequency command of O or OI in DC 0-±10V range. By

Input impedance:10kΩ, Allowable

 

 

 

Terminal

changing configuration, frequency command can be input also at O2 terminal.

input voltage range: DC 0-±12V

 

 

OI

Frequency Command Terminal

Maximum frequency is attained at DC 20mA in DC 4-20mA range.

Input impedance: 100Ω, Allowable

 

 

 

 

When the intelligent terminal configured as AT is on, OI signal is enabled.

input voltage range: DC 0-24mA

Monitor Output

AM

Analog Output Monitor (Voltage)

Selection of one function from:

 

 

DC 0-10V, 2mA max.

 

 

Output frequency, output current, torque, output voltage, input power, electronic

 

 

 

 

 

 

 

 

 

 

 

 

 

 

AMI

Analog Output Monitor (Current)

thermal load ratio, and LAD frequency.

 

 

DC 4-20mA, 250Ω max.

 

 

 

 

[DC0-10V output (PWM output)] Selection of one function from: Output

 

 

 

 

 

 

 

 

 

 

 

 

Monitor Output

FM

Digital Monitor (Voltage)

frequency, output current, torque, output voltage, input power, electronic thermal

 

 

Digital output frequency

load ratio, and LAD frequency.

 

 

range: 0-3.6kHz, 1.2mA max.

 

 

 

 

[Digital pulse output (Pulse voltage DC 0/10V)] Outputs the value of output

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

frequency as digital pulse (duty 50%)

 

 

 

 

 

 

 

 

 

 

 

 

 

 

P24

Power Terminal for Interface

Internal power supply for input terminals. In the case of source type logic,

 

 

DC 24V, 100mA max.

Power Supply

 

 

common terminal for contact input terminals.

 

 

 

 

 

 

 

 

 

 

 

 

CM1

Common Terminal for Interface

Common terminal for P24, TH, and FM. In the case of sink type logic, common

-

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

terminal for contact input terminals. Do not ground.

 

 

 

 

 

 

 

 

 

 

 

 

 

Run

FW

Forward Command Input

The motor runs forward when FW terminal is ON,

 

 

 

 

 

 

 

 

 

 

 

 

 

Command

and stops when FW is OFF.

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

[Input ON condition]

 

 

 

 

 

1

 

 

 

 

 

 

 

2

 

 

Voltage between each terminal

 

 

 

 

and PLC: DC 18V min.

 

 

 

 

 

3

 

 

 

 

 

 

Functions

4

Intelligent Input Terminals

Assign 8 functions to terminals.

[Input OFF condition]

 

 

 

 

 

5

 

(Refer to the standard specifications for the functions.)

Voltage between each terminal

 

 

6

 

 

and PLC: DC 3V max.

 

 

 

 

 

7

 

 

Input impedance between each

Contact

 

8

 

 

 

 

 

 

terminal and PLC: 4.7Ω

 

 

 

Input

 

 

Common Terminal for

Select sink or source logic with the short-circuit bar on the control terminals.

 

 

 

 

 

 

 

 

 

 

 

 

 

Common

 

Intelligent Input Terminals,

Allowable maximum voltage

 

PLC

Sink logic: Short P24 to PLC / Source logic: Short CM1 to PLC.

 

Terminal

Common Terminal for

When applying external power source, remove the short-circuit bar and connect

between each terminal and

 

 

 

 

 

External Power Supply for

PLC: DC 27V

 

 

 

 

 

 

PLC terminal to the external device.

 

 

 

 

 

 

PLCs, etc.

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

11

 

Assign 5 functions to open collector outputs.

Decrease in voltage between

 

 

 

 

 

12

 

When the alarm code is selected at C062, terminal 11-13 or 11-14 are reserved

 

 

 

Open

 

13

Intelligent Output Terminals

for error codes of inverter trip.

each terminal and CM2:

 

 

 

 

(Refer to the standard specifications for the functions.)

4V max. during ON

 

 

 

Collector

State

14

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

Output

 

15

 

Both sink and source logic are always applicable between each terminal and CM1.

Allowable maximum voltage: DC 27V

 

 

CM2

Common Terminal for

Common terminal for intelligent output terminal 11-15.

Allowable maximum current: 50mA

 

 

Intelligent Output Terminals

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

The inverter trips when the external thermistor detects abnormal temperature.

Allowable input voltage range

 

 

 

 

 

 

 

 

 

DC0-8V

 

Analog

 

 

 

Common terminal is CM1.

 

 

 

 

 

 

Sensor

TH

Thermistor Input Terminals

[Recommended thermistor characteristics]

[Input Circuit]

 

 

 

 

 

DC8V

 

Input

Allowable rated power: 100mW or over.

 

 

 

TH

 

 

 

 

 

10kΩ

 

 

 

 

Impedance in the case of abnormal temperature: 3kΩ

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

1kΩ

 

 

 

 

Note: Thermal protection level can be set between 0 and 9999Ω.

 

 

Thermistor

 

 

 

 

 

 

 

 

 

 

 

 

CM1

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

Maximum capacity of relays

 

 

 

 

 

AL0

 

 

AL1-AL0: AC 250V, 2A(R load)/0.2A(L load)

Relay

State/

 

In default setting, an alarm is activated when inverter output is turned off by a

 

 

DC 30V, 8A(R load)/0.6A(L load)

AL1

Alarm Output Terminals

AL2-AL0:AC 250V, 1A(R load)/0.2A(L load)

Output

Alarm

protective function.

 

 

DC 30V, 1A(R load)/0.2A(L load)

AL2

 

 

 

 

 

 

 

Minimum capacity of relays

 

 

 

 

 

 

 

 

AL1-AL0, AL2-AL0:

 

 

 

 

 

 

 

 

AC100V, 10mA DC5V, 100mA

Terminal Arrangement

H

O2

AM FM TH FW

8

CM1 5

3

1

14 13

11 AL1

L

O

OI AM1 P24 PLC CM1

7

6

4

2

15 CM2 12

AL0 AL2

 

 

Screw diameter:M3

 

Terminal Width:6.4mm

 

 

Relay Output PCB(L300PTM)

L300PTM is available in case a relay output function is nessessary.

Terminal Symbol

Specifications

 

 

11A

Contacting Maximum Rate

 

AC250V

5A

 

 

 

1A

11C

 

 

DC30A

 

 

5A

12A

 

 

 

 

 

1A

12C

Contacting Minimum Rate

 

DC1V

 

1mA

 

 

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Hitachi SJ700B manual Analog Digital DigitalAnalog, Run, Contact, Common, Terminal, Open, Collector, Sensor, Relay, 11C
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