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User Manual for SmartGen models including: Kio22 Analog Input Output Module, Kio22, Analog Input Output Module, Input Output Module, Output Module
KIO22 Analog Input/Output Module User Manual Page 4 of 7 1 OVERVIEW KIO22 is a K-type thermocouple to 4-20mA module, which is used to convert 2 analog inputs of
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DocumentDocumentKIO22 ANALOG INPUT/OUTPUT MODULE USER MANUAL SMARTGEN (ZHENGZHOU) TECHNOLOGY CO., LTD. Chinese trademark English trademark SmartGen -- make your generator smart SmartGen Technology Co., Ltd. No.28 Jinsuo Road Zhengzhou Henan Province P. R. China Tel: +86-371-67988888/67981888/67992951 +86-371-67981000(overseas) Fax: +86-371-67992952 Web: www.smartgen.com.cn/ www.smartgen.cn/ Email: sales@smartgen.cn All rights reserved. No part of this publication may be reproduced in any material form (including photocopying or storing in any medium by electronic means or other) without the written permission of the copyright holder. Applications for the copyright holder's written permission to reproduce any part of this publication should be addressed to Smartgen Technology at the address above. Any reference to trademarked product names used within this publication is owned by their respective companies. SmartGen Technology reserves the right to change the contents of this document without prior notice. Date 2021-06-08 Table 1 -Software Version Version 1.0 Original release. Note KIO22 Analog Input/Output Module User Manual Page 2 of 7 CONTENTS 1 OVERVIEW............................................................................................................................................4 2 PERFORMANCE AND CHARACTERISTICS...........................................................................................4 3 SPECIFICATION ...................................................................................................................................4 4 WIRING.................................................................................................................................................5 5 PROGRAMMABLE PARAMETER SCOPE AND DEFINITION .................................................................6 6 ELECTRICAL CONNECTION DIAGRAM ................................................................................................6 7 OVERALL DIMENSION AND INSTALLATION........................................................................................7 KIO22 Analog Input/Output Module User Manual Page 3 of 7 1 OVERVIEW KIO22 is a K-type thermocouple to 4-20mA module, which is used to convert 2 analog inputs of K-type thermocouple into 2 current outputs of 4-20mA. Users can use MODBUS protocol to realize parameter configuration and data collection via LINK interface. 2 PERFORMANCE AND CHARACTERISTICS Its main characteristics are as follows: With 32-bit ARM SCM, high hardware integration, improved reliability; DC(8~35)V working voltage; 35mm guide rail installation method; Modular design and pluggable connection terminals; compact structure with easy mounting. 3 SPECIFICATION Table 2 Performance Parameters Items Working Voltage Range LINK Interface Case Dimension Working Temperature & Humidity Storage Temperature Protection Level Weight Contents DC(8~35)V Baud rate: 9600bps Stop bit: 1-bit Parity bit: None 71.6mmx93mmx60.7mm (LxWxH) Temperature: (-40~+70)°C; Humidity: (20~93)%RH Temperature: (-40~+80)°C IP20 0.115kg KIO22 Analog Input/Output Module User Manual Page 4 of 7 4 WIRING Fig.1 KIO22 Mask Drawing Table 3 Wiring Terminals Description No. Function 1. AO(1) I+ 2. AO(1) TR 3. AO(1) I- 4. AO(2) I+ 5. AO(2) TR 6. AO(2) I- 7. KIN2 - 8. KIN2 + 9. KIN1 - 10. KIN1 + 11. DC Power Input B+ 12. DC Power Input B- / POWER / LINK Cable Size 1.0mm2 1.0mm2 Remark Current positive output. TR and I+ are short connection, the internal 100 resistance can be connected to the output circuit, and the output signal can be converted into a voltage signal. Current negative output. Current positive output. TR and I+ are short connection, the internal 100 resistance can be connected to the output circuit, and the output signal can be converted into a voltage signal. Current negative output. 0.5mm2 K-type thermocouple sensor 0.5mm2 1.0mm2 1.0mm2 K-type thermocouple sensor DC power positive input. DC power negative input. Power normal indicator. Communicate with host computer via MODBUS RTU protocol. KIO22 Analog Input/Output Module User Manual Page 5 of 7 5 PROGRAMMABLE PARAMETER SCOPE AND DEFINITION Table 4 Parameter Content and Scope No. Item Range Output 1 1 The temperature value (0-1000.0)°C corresponding to 4mA Output 1 2 The temperature value (0-1000.0)°C corresponding to 20mA Output 2 3 The temperature value (0-1000.0)°C corresponding to 4mA Output 2 4 The temperature value (0-1000.0)°C corresponding to 20mA Default 0 1000.0 0 1000.0 Description The temperature value of the thermocouple sensor corresponding to 4mA from the output 1. The temperature value of the thermocouple sensor corresponding to 20mA from the output 1. The temperature value of the thermocouple sensor corresponding to 4mA from the output 2. The temperature value of the thermocouple sensor corresponding to 20mA from the output 2. 6 ELECTRICAL CONNECTION DIAGRAM Fig.2 Electrical Connection Diagram KIO22 Analog Input/Output Module User Manual Page 6 of 7 7 OVERALL DIMENSION AND INSTALLATION Fig.3 Overall Dimension and Installation (Unit: mm) _________________________________ KIO22 Analog Input/Output Module User Manual Page 7 of 7