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HIS Replacement Panels at any time without notice. Copyright and Trademark Information This manual is copyright of Pepperl+Fuchs with all rights reserved. This manual may not be copied, in whole or in part, without the written consent of Pepperl+Fuchs. Pepperl+Fuchs reserves the right to make changes to this manual without notice.
Triconex TRICON system. Below is a list of termination boards and the Triconex I/O modules with which they were designed to interface. HPTB/32/TR-AI-03 3704E The P+F Multiplexer 2700 will be referred to in this manual as the MUX 2700. All further general references to the listed termination boards will be simply HPTB.
PRODUCT INSTALLATION MANUAL DOCT-B3K6 1.2. ECHNICAL PECIFICATIONS 1.2.1. MUX 2700 S PECIFICATIONS Power Supply 24 VDC nominal [-15%, +25%] Fuse Internal (not user serviceable) Connector Style 2 half pitch 1.27mm 40 pin connectors Environmental Conditions Operating Temperature Range 0 to 55°C (32 to 131°F) Storage Temperature Range -20 to 70°C (-4 to 158°F) Relative Humidity...
UALITY SSURANCE Pepperl+Fuchs is an ISO9000 certified company and as such all production is performed under a Quality Assurance program following written procedures which are specific for each product family. During the manufacturing, intermediate testing and inspection, and final inspection phases all products are built according to controlled documentation.
PRODUCT INSTALLATION MANUAL DOCT-B3K6 2. I NSTALLATION 2.1. TORAGE In case of storage of instruments and accessories, proper care should be taken to protect them from any possible damage. Always store instruments in their sealed original packaging until they are installed. Provide adequate protection to prevent damages that may be caused by exposure to: •...
HART signals are brought to the MUX 2700 from the field via 5.08mm 3-tier screw terminal blocks designated TB1. The MUX 2700 communicates to the DCS via the ELCO style connectors designated J1- See Table 1 below for channel information. Table 1 – Connector Function Field Connector HPTB/32/TR-AI-03 Designation Analog Input Channels 1-32 Control Connector...
(supply, field connections, serial lines, etc.) are made at the termination board unit. Refer to Figure 1 for a simplified representation of the termination board configuration and the overall outside dimension of the product in inches. Figure 1 –HPTB Configuration HPTB/32/TR-AI-03...
SUPPLY CONDUCTORS SIZING: Since these HIS boards supply power for the AI channels, a single unit can normally require up to 2.56A and its conductors should be sized accordingly. Pepperl+Fuchs recommends 14 AWG or larger wire be used to power this product.
RS-485 network. Many cable manufacturers make cable specifically designed for RS-485 networks. Pepperl+Fuchs Elcon recommends using shielded twisted pair cabling and then utilizing the shield as the RS-485 network ground.
Field Terminal Transmitter Block (TB1) (2-wire) Pepperl+Fuchs recommends that all shield drain wires be connected from as close to TB1 as possible to the nearest grounding point and this point be linked to earth by as short a route as possible.
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Transmitter Shield Block (TB1) (3-wire) Pepperl+Fuchs recommends that all shield drain wires be connected from as close to TB1 as possible to the nearest grounding point and this point be linked to earth by as short a route as possible.
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HPTB common to the transmitter power supply common. Pepperl+Fuchs recommends that all shield drain wires be connected from as close to TB1 as possible to the nearest grounding point and this point be linked to earth by as short a route as possible.
PRODUCT INSTALLATION MANUAL DOCT-B3K6 2.7.5. ONTROL ONNECTIONS The HPTB provides ELCO style connectors (J1-J2) for connection directly to Triconex I/O modules. No adapter or accessory hardware is required. As with field connections it is strongly recommended to use shielded cables should the line length be greater than 30m. 2.7.6.
PRODUCT INSTALLATION MANUAL DOCT-B3K6 3.1.2. MUX A DDRESSING The address of the MUX 2700 is determined by the DIP switches as noted above. Each MUX on the same RS-485 network must have a different address, but they do not have to be sequential and do not necessarily need to start at address 1.
PRODUCT INSTALLATION MANUAL DOCT-B3K6 3.5. ODES OF PERATION SCAN MODE - This command sent to the MUX 2700 from the software will instruct the MUX to periodically scan each device automatically. Normally the MUX 2700 will only communicate with a device when instructed by the software.
PRODUCT INSTALLATION MANUAL DOCT-B3K6 ROUBLESHOOTING 4.1. ENERAL Due to the modular nature of the HIS system, a communication failure may occur anywhere in the data transfer link from the software to the field device. In order to identify where the loss of communication has occurred, it is important to understand which components are working correctly.
Any repair made by unauthorized personnel may completely invalidate the safety characteristics of the unit and could void all warranties. Repair not made by Pepperl+Fuchs is fully at user's risk and responsibility. In addition, the warranty terms of the unit will be null and void to all effect.