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Summary of Contents for NI TRC-8546
- Page 1 TRC-8546 Getting Started 2022-06-30...
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Page 2: Table Of Contents
Inserting and Removing the TRC-8546........ -
Page 3: Overview
Note The guidelines in this document are specific to the TRC-8546. The other components in the system might not meet the same safety ratings. Refer to the documentation for each component in the system to determine the safety and EMC ratings for the entire system. -
Page 4: Safety Guidelines For Hazardous Locations
Safety Guidelines for Hazardous Locations The TRC-8546 is suitable for use in Class I, Division 2, Groups A, B, C, D, T4 hazardous locations; Class I, Zone 2, AEx nA IIC T4 Gc and Ex nA IIC T4 hazardous locations; and nonhazardous locations only. -
Page 5: Electromagnetic Compatibility Guidelines
Special Conditions for Hazardous Locations Use in Europe and Internationally The TRC-8546 has been evaluated as Ex nA IIC T4 Gc equipment under DEMKO 12 ATEX 1202658X and is IECEx UL 14.0089X certified. Each TRC-8546 is marked II 3G and is suitable for use in Zone 2 hazardous locations, in ambient temperatures of -40 °C ≤... -
Page 6: Mounting The Trc-8546
(6.0 in.) from the chassis and do not mount more than six cables directly beneath the chassis. You can route and strain relieve the TRC-8546 similarly to ordinary cables. You also can panel mount it using its removable jackscrews, zip tie, or screw mount it. The screw mounting holes support #6 and M3 screws spaced 35.56 mm (1.400 in.) -
Page 7: Panel Mounting The Trc-8546
Panel Mounting the TRC-8546 The recommended panel mounting cutout dimensions are shown below. Figure 2. Recommended Cutout Dimensions The jackscrews included with the TRC-8546 work with panel thicknesses up to 2.21 mm (0.087 in.). Caution Tighten the jackscrews to a maximum torque of 0.56 N · m (5.0 lb ·... - Page 8 0.56 N · m (5.0 lb · in.). The TRC-8546 receives power from the NI-XNET host port but also requires an external power supply of +8 V to +18 V to operate. Supply power to the TRC-8546 pin from the LIN bus.
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Page 9: Cable Specifications
API with the NI-XNET Session Interface:LIN:Termination property. TRC-8546 Hardware Overview The TRC-8546 has one full-featured LIN port that is isolated from the host it is plugged into. The port has an NXP TJA1028 LIN transceiver that is fully compatible with the LIN 1.3/2.0/2.1/2.2 standard and supports baud rates up to 20 kbps. -
Page 10: Inserting And Removing The Trc-8546
The TRC-8546 connects to a host device with an active latching connector. To connect the TRC-8546 to a host device, push the connector assembly into the host receptacle until the internal latch snaps into position. The latch emits an audible click when engaged. -
Page 11: Trc-8546 Specifications
Power consumption from NI-XNET 330 mW max (active mode); 150 mW typical (active Transceiver Cable host mode) Power consumption from V 320 mW max; 180 mW typical Physical Characteristics To clean the TRC-8546, wipe it with a dry towel. © National Instruments... - Page 12 TRC-8546 Getting Started Weight 70 g (2.5 oz) Length 447 mm to 462 mm(17.6 in. to 18.2 in.) D-Sub connector jackscrew maximum torque 0.56 N · m (5.0 lb · in.) Safety Maximum Voltage Note The maximum voltage that can be applied or output without creating a safety hazard.
- Page 13 TRC-8546 Getting Started Note The TRC-8546 COM signals are not connected to the host port ground. Safety and Hazardous Locations Standards This product is designed to meet the requirements of the following electrical equipment safety standards for measurement, control, and laboratory use: IEC 61010-1, EN 61010-1 ■...
- Page 14 Maximum altitude 5,000 m Indoor use only. Shock and Vibration To meet these specifications, you must securely mount your TRC-8546 and ensure all cables and connectors have proper strain relief. Operating vibration Random (IEC 60068-2-64) , 10 Hz to 500 Hz...
- Page 15 NI is committed to designing and manufacturing products in an environmentally responsible manner. NI recognizes that eliminating certain hazardous substances from our products is beneficial to the environment and to NI customers. For additional environmental information, refer to the Engineering a Healthy Planet web page at ni.com/environment.
- Page 16 • Waste Electrical and Electronic Equipment (WEEE)—At the end of the product life cycle, all NI products must be disposed of according to local laws and regulations. For more information about how to recycle NI products in your region, visit ni.com/...
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