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Summary of Contents for TQC Sheen LinQ AB4510
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LinQ AB4510 IMPORTANT! Before taking this instrument in use we Operating Instructions (V1.0 0319) strongly advise you to read this manual carefully.
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Index Instrument Data Name / Article Number Scope of Supply Instrument Controls and Functions Installation Device Protocol Timeout Communication Protocol Base Packets Request Packet Structure Response Packet Structure Special Rensponse Packets Data Types AFA Specific Commands 10/11/12 11.1 Settings of AFA Values Commands 11.2 Reding of AFA Values Commands 11.3...
1 Instrument Data 1.1 Name / Article Number AB4510 LinQ 1.2 Scope of Supply LinQ Manual USB cable 1.3 Instrument Controls and Functions 1 USB 2 TQC Sheen Bus 1 3 TQC Sheen Bus 2...
CRC) ( e.g. http://www.faqs.org/rfcs/rfc3309.html ). Movement etc. Code snipit: A Demo application with source code is available at TQC Sheen. 3 Device Protocol This document covers the communication protocol with the Universal Lab Controller (ULC) equipped Lab Instruments. The protocol includes a description of a data transport and otherwise a declaration of the communication protocol.
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6 Base Packets Below a schematic overview of the composition of the packets: Orange UINT16 0xCDCD Error Data Light Grey UINT8 Conversation ld Blue UINT8 Command ld 1 Green UINT8 Payload Length White n bytes *1 Payload Dark Grey UINT32 *2 32 Bit CRC checksum When the payload is defined as variable the first byte always present the number of bytes that follows.
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8 Response Packet Structure [Synch16 bits] [Conversation Byte] [CmdByte1][Payload length] [Payload……][Checksum-32bit] Response Payload Payload UINT32 length checksum 1 byte 1 byte 1 byte 1 byte 1/2 byte n bytes 4 bytes The conversation id in the response will be the same as the one from the request.
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9 Special Response Packets The device has some special responses to indicate something either so normal. Payload will contain {Error Value}{Error Data}, 2x UINT16 = 4 bytes. Response Payload 2x UINT16 UINT32 length Error code checksum 1 byte 1 byte 1 byte 1 byte 1/2 byte 4 bytes 4 bytes...
10 Data Types To prevent obscurity about how the data is present follows here a definition of the used data types below. CHAR 8-bit value to save characters INT8 Signed 8-bit UINT8 Unsigned 8-bit INT16 Signed 16-bit UINT16 Unsigned 16-bit INT32 Signed 32-bit UINT32...
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HardwareStatus Conversation ID=0x00, Mainboard AFA Hardwarestatus Description 0x00 00 00 00 0x00 00 00 01 Emergency button is activated 0x00 00 00 02 Device Not initialised 0x00 00 00 04 New ADD-ON detected 0x00 00 01 00 Motor Carrier is blocked 0x00 00 02 00 Motor Clamp is blocked 0x00 00 04 00...
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12 AFA Heated Bed Specific Commands Commands Conversation ID=0x01, Heated bed option Enumeration Description Payload Payload (HEX value) Length Definition (bytes) 0x00 Hardwarestatus (ReadOnly) (See Hardware Status table) 0x300 SET Bed temperature 0-250 deg C 0x301 Current probe 0-250 deg C temperature HardwareStatus Conversation ID=0x01, Heated bed option...
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13 Disclaimer The right of technical modifications is reserved. The information given in this manual is not intended to be exhaustive and any person using the product for any purpose other than that specifically recommended in this manual without first obtaining written confirmation from us as to the suitability of the product for the intended purpose does so at his own risk.
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