SmartGen Kio22 Analog Input/Output Module

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.
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.
SPECIFICATION
| Items | Contents |
| Working Voltage Range | DC(8~35)V |
|
LINK Interface |
Baud rate: 9600bps Stop bit: 1-bit
Parity bit: None |
| Case Dimension | 71.6mmx93mmx60.7mm (LxWxH) |
| Working Temperature & Humidity | Temperature: (-40~+70)°C; Humidity: (20~93)%RH |
| Storage Temperature | Temperature: (-40~+80)°C |
| Protection Level | IP20 |
| Weight | 0.115kg |
WIRING

| No. | Function | Cable Size | Remark |
| 1. | AO(1) I+ |
1.0mm2 |
Current positive output. |
|
2. |
AO(1) TR |
TR and I+ are short connection, the internal 100Ω resistance can be connected to the output circuit, and the output signal can be converted into a
voltage signal. |
|
| 3. | AO(1) I- | Current negative output. | |
| 4. | AO(2) I+ |
1.0mm2 |
Current positive output. |
|
5. |
AO(2) TR |
TR and I+ are short connection, the internal 100Ω resistance can be connected to the output circuit, and the output signal can be converted into a
voltage signal. |
|
| 6. | AO(2) I- | Current negative output. | |
| 7. | KIN2 – |
0.5mm2 |
K-type thermocouple sensor |
| 8. | KIN2 + | ||
| 9. | KIN1 – |
0.5mm2 |
K-type thermocouple sensor |
| 10. | KIN1 + | ||
| 11. | DC Power Input B+ | 1.0mm2 | DC power positive input. |
| 12. | DC Power Input B- | 1.0mm2 | DC power negative input. |
| / | POWER | Power normal indicator. | |
|
/ |
LINK |
Communicate with host computer via
MODBUS RTU protocol. |
PROGRAMMABLE PARAMETER SCOPE AND DEFINITION
| No. | Item | Range | Default | Description |
|
1 |
Output 1
The temperature value corresponding to 4mA |
(0-1000.0)°C |
0 |
The temperature value of the thermocouple sensor corresponding to 4mA from the
output 1. |
|
2 |
Output 1
The temperature value corresponding to 20mA |
(0-1000.0)°C |
1000.0 |
The temperature value of the thermocouple sensor corresponding to 20mA from the
output 1. |
|
3 |
Output 2
The temperature value corresponding to 4mA |
(0-1000.0)°C |
0 |
The temperature value of the thermocouple sensor corresponding to 4mA from the
output 2. |
|
4 |
Output 2
The temperature value corresponding to 20mA |
(0-1000.0)°C |
1000.0 |
The temperature value of the thermocouple sensor corresponding to 20mA from the
output 2. |
ELECTRICAL CONNECTION DIAGRAM

OVERALL DIMENSION AND INSTALLATION

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
Documents / Resources
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SmartGen Kio22 Analog Input/Output Module [pdf] User Manual Kio22 Analog Input Output Module, Kio22, Analog Input Output Module, Input Output Module, Output Module |





