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LC-305 User Manual      Version 1.0.0 Jan. 2018

 

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3  - 

 

2.2 System Specifications 

 

 

 

 

 

 

 

 

 

Communication

 

Interface

 

RS-485

 

Data Format

 

N,8,1 / O,8,1 / E,8,1 / N,8,2

 

Baud Rate 

1200 to 115200 bps 

Protocol 

Modbus RTU or DCON 

Node Addresses

 

96 to 127   

LED Indicators

 

Power

 

1 LED as power indicator

 

EMS Protection

 

ESD (IEC 61000-4-2)

 

±4 kV contact for each terminal

 

EFT (IEC 61000-4-4)

 

±4 kV for power and communication 

±4 kV Air for Random Point 

Power

 

Reverse Polarity Protection 

Yes 

Input Voltage Range

 

+10 to +30 VDC

 

Consumption

 

0.7 W Max.

 

Mechanical

 

Dimensions (L x W x H)

 

83 mm x 70 mm x 29 mm

 

Installation 

Screw Mounting / DIN Rail mount 

Environment

 

Operating Temperature

 

-25 to +75°C

 

Storage Temperature

 

-30 to +80°C

 

Humidity

 

10 to 95% RH, Non-condensing

 

Summary of Contents for LC-305

Page 1: ...LC 305 User Manual Version 1 0 0 Jan 2018 LC 305 LC 305 DIN 5 channel AC Load Current Measurement Module User Manual Version 1 0 0 Date Jan 2018...

Page 2: ...of this product ICP DAS reserves the right to change this manual at any time without notice The information furnished by ICP DAS is believed to be accurate and reliable However no responsibility is a...

Page 3: ...ser Manual Version 1 0 0 Jan 2018 Table of Contents 1 Introduction 1 2 Hardware 2 2 1 IO Specifications 2 2 2 System Specifications 3 2 3 Dimensions unit mm 4 2 5 Wire Connections 6 3 Modbus Address M...

Page 4: ...ided When required communication with the LC 305 is programmable based on the Modbus RTU protocol and an added benefit is that different addresses can be set via hardware configuration The module can...

Page 5: ...l Watchdog Support DCON and Modbus RTU Protocol Wide Operating Temperature Range 25 to 75 C Tiny Form Factor with Easy Screw Mounting 2 Hardware 2 1 IO Specifications Current Input Channels 5 Wiring S...

Page 6: ...indicator EMS Protection ESD IEC 61000 4 2 4 kV contact for each terminal EFT IEC 61000 4 4 4 kV for power and communication 4 kV Air for Random Point Power Reverse Polarity Protection Yes Input Volt...

Page 7: ...LC 305 User Manual Version 1 0 0 Jan 2018 4 2 3 Dimensions unit mm...

Page 8: ...LC 305 User Manual Version 1 0 0 Jan 2018 5 2 4 Pin Assignments...

Page 9: ...LC 305 User Manual Version 1 0 0 Jan 2018 6 2 5 Wire Connections DIP Switch and Jumper Settings...

Page 10: ...LC 305 User Manual Version 1 0 0 Jan 2018 7 Address Settings via Hardware Configuration 0 F for Addresses 96 111 Low Node Address 0 F for Addresses 112 127 High Node Address...

Page 11: ...tings Bits 5 0 Baud rate valid range 3 10 Bits 7 6 00 no parity 1 stop bit 01 no parity 2 stop bit 10 even parity 1 stop bit 11 odd parity 1 stop bit R W 40488 RS 485 response delay time in ms valid r...

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