Table of contents EC REGULATIONS & SECURITY SAFETY INSTRUCTIONS FEATURES CONTROLS CONNECTIONS AHnet PROTOCOL PRODUCT WARRANTY...
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Welcome Thank you for purchasing an ARTHUR HOLM product. Our product range has been designed for an easy installation and maximum reliability. Please, read this installation and operating instructions carefully and keep them in a safe place for future reference.
EC Regulations and Security ATTENTION: Do not disassemble or modify the device in any way. This symbol warns of the presence of dangerous un-insulated voltages inside some of the components, of sufficient magnitude to expose people to risk of electronic shock. This symbol draws attention to important use and maintenance instructions in the manual that accompanies the unit.
Safety instructions PLUGS – Do not dismantle any part of the power connector – Disconnect the power plug from the AC outlet when the device is not going to be used for an indefinite period of time POWER AND EXTENSIONS CORDS –...
System Description FEATURES - Microphone lift system for Televic conference microphone - Up/Down mechanical function controlled by push button on the upper cover plate and externally controlled by AHnet protocol (RJ45) or external contact close. The AHnet is an addressable RS422 protocol to externally control the equipment...
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Connections The chairman Televic microphone control is located on the upper cover plate and the Televic interface connectors are located below the equipment:...
AHnet protocol COMMUNICATIONS PROTOCOL Communication RS422 Connection RJ45 Wiring CAT-5 SPEED & CONFIGURATION Baud Rate 38400 Data Bits Parity None Stop Bits WIRING DIAGRAM Data TX + Data TX – Data RX + Data RX - RJ-45 CONNECTION Pins 1 & 2 The units respond Pins 3 &...
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AHnet protocol AHnet PROTOCOL Using 5 bytes communication: BYTE 0 START BYTE BYTE 1 ADDRESS BYTE BYTE 2 COMMAND BYTE BYTE 3 VALUE 1 BYTE 4 VALUE 2 COMMANDS COMMAND DESCRIPTION RESPONSE FA XX 01 01 00 GO UP FB XX 01 01 00 FA XX 01 00 00 GO DOWN FB XX 01 00 00...
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Information on Disposal for users of waste Electrical & Electronic equipment This symbol on the products and/or accompanying documents means that used electrical and electronic products should not be mixed with general household waste. For proper treatment, recovery and recycling, please take these products to designated collection points, where they will be accepted on a free of charge basis.
Product Warranty Albiral Display Solutions S.L WARRANTY - Valid from January 2016 This warranty covers the original product purchase for a period of 24 months from the date of purchase. GENERAL WARRANTY TERMS A) Parts. During the above mentioned warranty period, the replacement of any electronic and mechanical parts against any defects in manufacturing.
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Patents ES 1051718UU ES 1061088UU EP 1574150A1 ES 1068395 U WO 2009141744 Fàtima 25, Sant Hipòlit de Voltregà MU 170180 ES00 08512 Barcelona – Spain EP 2289367 A1 tel: +34 93 850 23 76 / 23 83 MU 17301 ES00 fax: +34 93 850 25 50 / 23 72 MU 17322 ES00 web: www.arthurholm.com...
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