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Related Manuals for OneFex CS-IO808
Summary of Contents for OneFex CS-IO808
- Page 1 CS-IO808 User Manual CS-IO808 Serial IO Controller Manual / 13...
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Page 2: Table Of Contents
CS-IO808 User Manual PRODUCT INTRODUCTION ....................5 Features ............................5 Parameter ............................5 Item Selection ..........................6 Dimension ............................6 WIRING INSTRUCTIONS ..................... 6 Terminal Definition ......................... 6 Communication Wiring ........................7 2.2.1 RS485 Wiring ............................8 2.2.2 RS232 Wiring ............................8 DO Wiring ............................ - Page 3 CS-IO808 User Manual Modbus Register Instruction ...................... 16 Command List ..........................18 Command Details ......................... 19 4.4.1 Control DO ............................19 4.4.2 Query DO Status ..........................20 4.4.3 Optocoupler Input ..........................21 4.4.4 Flash ON Flash OFF Command ......................21 4.4.5...
- Page 4 CS-IO808 User Manual Notice ❖ Please read this manual carefully before use and save it for reference. ❖ Please follow to the operating procedures and precautions in this manual. ❖ Please open the package carefully and check whether the device and accessories have been damaged due to transportation when you receive the device.
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Page 5: Product Introduction
CS-IO808 User Manual Product Introduction CS-IO series products are IO controller using standard Modbus-RTU protocol, supporting RS485/232. Support wide voltage power supply, multi-channel input and output control, which can be widely used in various application scenarios such as industrial production, agriculture, smart city and office buildings. -
Page 6: Item Selection
CS-IO808 User Manual Flash ON Flash OFF All ON All OFF Functions NOLock Linkage Lock Linkage All Channel Lock Linkage 2Device NOLock Linkage 2Device Lock Linkage Working mode change DO independent control Software support DO status query Overall DO control;... -
Page 7: Communication Wiring
CS-IO808 User Manual COM+ The 1 The 2 The 3 The 4 The 5 The 6 The 7 The 8 COM- For passive input, Com- is connected to the negative power supply; For active input, it is connected to the active switch. -
Page 8: Rs485 Wiring
CS-IO808 User Manual which is only applicable when one device is mounted on the network). 2.2.1 RS485 Wiring 2.2.2 RS232 Wiring 2.3 DO Wiring The relay is single-pole, double-throw, and each circuit has three terminals, one group is normally ON and the other is normally OFF (normally ON contacts are generally used), and the terminal identification is subject to the indications on the film. -
Page 9: Low Load Wiring
CS-IO808 User Manual 2.3.1 Low Load Wiring 2.3.2 AC 220V Load Device Wiring 2.3.3 AC 380V Load Device Wiring 【With Zero Line】 / 13... -
Page 10: Ac 380V Load Device Wiring【Without Zero Line
CS-IO808 User Manual 2.3.4 AC 380V Load Device Wiring【Without Zero Line】 Please add an AC contactor/intermediate relay between this device and the load in the following four cases: 1. Load rated voltage>30VDC 2. Load rated voltage>250VAC 3. Non-Resistive Load Current>3A 4. -
Page 11: Active Signal Wiring
CS-IO808 User Manual 2.4.1 Active Signal Wiring Active switch (wet junction): suitable for measuring signal with voltage (high and low level, pulse), such as infrared detection, triode output, liquid level detection, smoke detection, PLC output, flow monitoring) 2.4.2 Passive Switch Value (Dry Contact) Wiring It is suitable for passive contact signal, such as various switches, buttons, etc. -
Page 12: Device Address
CS-IO808 User Manual port of computer, and 485/232 end is wired according to the wiring method in "Chapter 2.2 Communication Wiring". Serial port number query method: Open "My Computer - Device Manager - Port (COM and LPT)" and the COM number that appears after the USB to 485/232 device is inserted is the serial port number. -
Page 13: Baud Rate Reading And Setting
CS-IO808 User Manual Needs restarting to take effect if the Offset Address changed. 3.2.4 Baud Rate Reading and Setting Click "Read" and "Set" to read and set the baud rate and address respectively, which will take effect immediately after the operation. -
Page 14: Lock Linkage Mode
CS-IO808 User Manual between the optocoupler input signal and the relay action, but the maximum will not exceed 0.05 seconds. In this mode, all relays are directly linked by the optocoupler, so the serial port cannot operate the relay. This is not an abnormal phenomenon, but after the serial port operates the relay, it is linked by the optocoupler state before the relay is still in action. -
Page 15: 2Device Lock Linkage Mode
CS-IO808 User Manual No. 1 optocoupler input signal of module 1 disappears -> No. 1 relay of module 2 is disconnected The relay response delay time in this mode is longer than the previous modes, but not more than 0.1 second (9600 baud rate). -
Page 16: Development Data Instruction
CS-IO808 User Manual Development Data Instruction 4.1 Communication Protocol Instruction This product supports standard Modbus commands. For detailed command generation and parsing methods, you can refer to "MODBUS Protocol English Version" based on the register table in this article. This product supports Modbus RTU format. - Page 17 CS-IO808 User Manual Coil Control 7 00007 The 7th DO Coil Control 8 00008 The 8th DO Discrete Input Input 1 00001 The 1st DI Input 2 00002 The 2nd DI Input 3 00003 The 3rd DI Read DI Input 4...
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Page 18: Command List
CS-IO808 User Manual （3）The relay status can be queried through 30002 address or through 00001- 00002 address, but the control can only use 00001-00002 address. 30002 address data length is 16bit. Up to 16 relays can be represented. The responding results as follow:... -
Page 19: Command Details
CS-IO808 User Manual FE 05 00 04 00 00 98 04 Control the 5 DO off FE 05 00 05 FF 00 88 34 Control the 6 DO on FE 05 00 05 00 00 C9 C4 Control the 6... -
Page 20: Query Do Status
CS-IO808 User Manual Field Meaning Note Device address It is the broadcast address 05 command Single control command Address Register address of the DO to control 00 00 Command DO ON action FF 00 98 35 CRC16 CRC16 checksum of the first 6 bytes of data Relay return information:：... -
Page 21: Optocoupler Input
CS-IO808 User Manual OFF, and 4 is ON. 61 9C CRC16 CRC16 checksum of the first 6 bytes of data 4.4.3 Optocoupler Input Query 8 DIs Send command code: FE 02 00 00 00 08 6D C3 Field Meaning Note... - Page 22 CS-IO808 User Manual Number of control 2+5(n-1), n represents the number of 00 02 commands controlled channels, only supports controlling the DO action of a channel individually Bytes 4+10(n-1), n represents the number of controlled channels, only supports controlling the DO action of a channel...
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Page 23: All On And All Off Command
CS-IO808 User Manual 4.4.5 All ON and All OFF Command All ON sending code: FE 0F 00 00 00 08 01 FF F1 D1 All OFF sending code: FE 0F 00 00 00 08 01 00 B1 91 Field Meaning... -
Page 24: Faq
CS-IO808 User Manual 1. The working voltage is 9~28V. If the input voltage is too high or too low, the device may not work normally or even be damaged. 2. The DI input terminal adopts optocoupler isolation protection, and its bearing voltage is 5~24V. -
Page 25: The Relay Can Only Be Turned On But Not Turned Off
3. Check whether the definition of Siemens 485 bus AB is opposite to this device. After-sale Service 6.1 Commitment OneFex provides after-sales service of the device within one year from the date of sale. But for damage caused by improper use, you need to send it back and take the / 13... -
Page 26: Disclaimer
OneFex may change the product specifications and descriptions at any time without prior notice.