Related Manuals for Emerson Rosemount 802
Summary of Contents for Emerson Rosemount 802
- Page 1 Quick Start Guide MS-00825-0100-4082, Rev AA March 2024 Rosemount 802 Wireless Multi ™ Discrete I/O Transmitter...
- Page 2 Physical security is an important part of any security program and fundamental in protecting your system. Restrict physical access by unauthorized personnel to protect end users’ assets. This is true for all systems used within the facility. www.emerson.com...
- Page 3 Shipping considerations for wireless products (lithium batteries: Black Power Module, model number 701PBKKF): Emerson shipped the transmitter to you without the Black Power Module installed. Remove the Black Power Module prior to shipping the transmitter. Each Black Power Module contains two C size primary lithium batteries. Primary lithium batteries are regulated in transportation by the U.S.
- Page 4 Quick Start Guide March 2024 www.emerson.com...
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Page 5: Parts Needed
1 Parts needed 1.1 In the box • Quick Start Guide • Rosemount 802 Transmitter • Five conduit plugs • Optional - 802 mounting bracket (if ordered via option code • Optional - cable glands (if ordered via option codes... -
Page 6: Device Preparation
There are two methods to power up the transmitter: either with the 701P SmartPower Module - Black or a 10-30 Vdc external power ™ supply. Prerequisites Verify the Wireless Gateway is installed and functioning properly before powering any wireless devices. www.emerson.com... - Page 7 March 2024 Quick Start Guide Procedure 1. Using a Phillips head screwdriver, back out screws so the cover opens. Figure 2-1: Cover screws A. Cover screws Note The default power position is with the power module terminals exposed. Figure 2-2: Power module configuration A.
- Page 8 Vdc power source. 10-30 Vdc Input voltage 805 mA Input current (maximum) Power supply must be isolated from AC mains and provide transient free DC input power to the transmitter. Figure 2-3: External power supply configuration A. Power supply www.emerson.com...
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Page 9: Antenna Position
March 2024 Quick Start Guide 2.2 Antenna position Position the antenna vertically, approximately 3 ft. (1 m) away from any large structure, building, or conductive surface to allow for clear communication to other devices. Figure 2-4: Antenna position 2.3 Plug conduits Procedure Plug the unused conduit entries with supplied conduit plugs with approved sealant. - Page 10 Drivers. Figure 3-1: Connection diagram A. Communication terminals Note The Emerson 475 Field Communicator will not work as a communication device for the 802 Transmitter. 3.2 Commission transmitter to Gateway If you ordered the transmitter with a factory-configured network ID and join key, it should join the network with no user input.
- Page 11 March 2024 Quick Start Guide Procedure 1. To obtain the network ID and join key, go to Network → Network Settings in the Gateway user interface. Figure 3-2: Network Settings page in Gateway user interface A. Network ID B. Join Key 2. Use communication device or HART modem to configure the ®...
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Page 12: Discrete Inputs
For a network that is constructed to Emerson's best practices, typical delays in communication of a discrete output from the Gateway to the transmitter are 15 seconds... - Page 13 March 2024 Quick Start Guide or less. Remember that this delay is only part of the latency that will be observed in a control loop. Figure 4-2: Discrete output circuit A. External power supply B. Load 4.3 Alternative discrete output functionality All eight channels have a third terminal that outputs PWR OUT...
- Page 14 Figure 4-5 shows an example of a circuit to switch higher currents or voltages. Figure 4-5: Wiring an interposing relay to switch greater currents or voltages A. Power supply B. Load www.emerson.com...
- Page 15 March 2024 Quick Start Guide 5 Mount transmitter remotely Emerson has designed the 802 Transmitter to be installed only in the remote mount configuration, where the sensor is mounted separately from the housing and then connected to the transmitter via conduit.
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Page 16: Grounding The Transmitter
Floating systems, however, can cause extra noise that may affect the accuracy of the transmitter. If the signal appears noisy or erratic, grounding at a single point may solve the problem. Ground the transmitter through the process connection using the internal or external grounding terminal. www.emerson.com... -
Page 17: Product Certifications
Changes or modification to the equipment not expressly approved by Emerson could void the user's authority to operate the equipment. L’émetteur/récepteur exempt de licence contenu dans le present appareil est conforme aux CNR d’Innovation, Sciences et Développement économique Canada applicables aux appareils radio... -
Page 18: Ordinary Location Certification
2. L’appareil doit accepter tout brouillage radioélectrique subi, même si le brouillage est susceptible d’en compromettre le fonctionnement. Les changements ou les modifications apportés à l'équipement qui n'est pas expressément approuvé par Emerson pourraient annuler l'autorité de l'utilisateur à utiliser cet équipement. 7.4 Ordinary location certification... -
Page 19: Declaration Of Conformity
Quick Start Guide T4 (-50 °C ≤ Ta ≤ +70 °C) Field wiring shall be rated for +172 °F (+78°C). Enclosure Type 4X/IP66 Specific Conditions for Safe Use (X): Only the Emerson SmartPower 701PBKKF shall be used for ™ replacement. 7.8 ... - Page 20 2024 Emerson. All rights reserved. Emerson Terms and Conditions of Sale are available upon request. The Emerson logo is a trademark and service mark of Emerson Electric Co. Rosemount is a mark of one of the Emerson family of companies. All other marks are the property of their respective owners.