Hitachi series inverter manual AL2

Page 9

Terminal

Description

Ratings and Notes

Name

 

 

 

 

 

 

 

 

L (right)

GND for logic inputs

Sum of input 1 to 5 currents

 

 

(Note: Do not ground)

 

 

 

11, 12

Discrete logic outputs

50 mA max. ON current,

 

 

27 VDC max. OFF voltage

 

 

 

CM2

GND for logic outputs

100 mA max for sum of

 

 

terminals 11 and 12 currents

 

 

 

AM

Analog voltage output

0 to 10VDC, 1 mA max., 50%

 

 

duty cycle

 

 

 

L (left)

GND for analog signals

Sum of OI, O, H, and AM

 

 

currents (return)

 

 

 

OI

Analog input, current

4 to 19.6 mA range, 20 mA

 

 

nominal

 

 

 

O

Analog input, voltage

0 to 9.6 VDC range, 10VDC

 

 

nominal, 12VDC max., input

 

 

impedance 10 kΩ

 

 

 

H

+10V analog reference

10VDC nominal, 10 mA max.

 

 

 

AL0

Relay common contact

Contact rating

 

 

Max resistive load = 250VAC,

AL1

Relay contact, normally

2.5A; 30VDC 3A;

 

closed during RUN

Max inductive load = 250VAC,

 

 

0.2A; 30VDC 0.7A

AL2

Relay contact, normally

Minimum load = 5VDC 100mA,

 

open during RUN

100VAC 10mA

 

 

 

7

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Contents L2002 Series Inverter Quick Reference Guide Page UL Cautions, Warnings, and Instructions Wiring Warnings for Electrical Practices and Wire SizesAWG Terminal Tightening Torque and Wire SizeFuse and Circuit Breaker Sizes Wire ConnectorsMotor Overload Protection L3 U/T1 V/T2 W/T3 Power Circuit TerminalsDescription Ratings and Notes Control Circuit TerminalsAL2 L200 Basic Wiring DiagramHitachi Inverter Keypad OperationPage Keypad Navigation Map Program ModeStep Description Via Keypad Via Logic Terminals Powerup TestBasic Error Codes Error CodesE60 Error Trip ConditionsRestoring Factory Default Settings Group Monitoring Functions Parameter TablesTrip History and Inverter Status Monitor ModeGroup Standard Functions Group Main Profile ParametersFunc Default Set Name / Description Value Code Characteristic curve selection AVR voltage select Group Fine-tuning Functions Overload restriction operation mode Group Intelligent Terminal Functions C082 OI input span calibration Func Default Set Name / Description Group Expansion Card Functions Group Motor Constants FunctionsIntelligent Input Terminal Listing Symbol Code Input Terminal NameIntelligent Output Terminal Listing Analog Input ConfigurationOption Function Name Description Corresponding Code Analog Output Function Listing