Rosemount 753R Remote Web Based Monitoring Indicator Product Discontinued February 2010 Start Overview Rosemount 753R with Integral 3051S Pressure Transmitter Rosemount 753R with Remote Mounted HART Transmitter Rosemount 753R with Integral 3051S Pressure Transmitter and Remote Mounted HART Transmitter (Dual Drop) Product Certifications End www.rosemount.com 00825-0100-4379
Quick Installation Guide 2008 Rosemount Inc. All rights reserved. All marks property of owner. Rosemount and the Rosemount logotype are registered trademarks of Rosemount Inc. Rosemount Inc. 8200 Market Boulevard Chanhassen, MN USA 55317 T (US) (800) 999-9307 T (Intnl) (952) 906-8888 F (952) 949-7001 IMPORTANT NOTICE This installation guide provides basic guidelines for the Rosemount 753R Web Based Remote Monitoring Indicator (see Reference Manual Document Number 00809-0100-4379 for detailed instructions). It does not provide instructions for diagnostics, maintenance, service, or troubleshooting. This document is also available electronically on www.rosemount.com. Removal or attempted removal of the antenna will void the device warranty. WARNING Explosions could result in death or serious injury: Installation of this transmitter in an explosive environment must be in accordance with the appropriate local, national, and international standards, codes, and practices. Please review the approvals section of the 753R reference manual for any restrictions associated with a safe installation. Do not remove the transmitter cover in explosive environments when the circuit is live. Check that the instrument is installed in accordance with non-incendive field wiring practices. Process leaks may cause harm or result in death. Install and tighten process connectors before applying pressure. Electrical shock can result in death or serious injury. Avoid contact with the leads and terminals. High voltage that may be present on leads can cause electrical shock. WARNING The 753R is designed for monitoring purposes only. Do not use for control or feedback applications. The 753R relies on 3rd party cellular networks for communications. The 753R may not function properly due to cellular network failures. 2
Overview The Rosemount 753R is available in three primary configurations: 1. Rosemount 753R with Integral 3051S Pressure Transmitter. Instructions begin on page 4. RPS Line Power 2. Rosemount 753R with Remote Mounted HART Transmitter. Instructions begin on page 6. RPS Line Power 3. Rosemount 753R with Integral 3051S Pressure Transmitter and Remote Mounted HART Transmitter (also known as Dual Drop). Instructions begin on page 9. RPS Line Power 3
Quick Installation Guide Rosemount 753R with Integral 3051S Pressure Transmitter RPS Line Power Measurement Transmitter Installation. 1. Install the 3051S according to the 3051S Quick Installation Guide included in the 753R packaging. 2. To achieve best signal strength, the 753R should be installed so the antenna is approximately 18 in. (457 mm) from the side of the tank or other obstructions. Mounting and Positioning of the 753R. 1. Housing Rotation Consideration: To improve field access to wiring, or to obtain a better view of the LCD display: a. Use the 3/32 in. hex wrench to loosen the housing rotation set screw (See Figure 6 on page 13). b. Rotate the housing clockwise to the desired location. If the desired location cannot be reached because of thread limits, rotate the housing counter clockwise to the desired location (up to 360 from the thread limit). c. Tighten the housing rotation set screw to 20 in.-lb. 2. Remote Power Supply (RPS) Positioning consideration: For devices powered by an RPS, the RPS should be positioned for maximum sun exposure. It is important to tighten the set screws after positioning the solar panel. (See Figure 7 on page 13). 3. It is recommended that the device be installed in a vertical and upright position. For best signal reception, the antenna should be positioned vertically. Power Application 1. Remove the housing cover labeled FIELD TERMINALS. 2. Ground the 753R housing according to local electrical codes. 3. For units with an RPS see Figure 9 on page 14: a. The + lead should have been factory connected b. Connect the - lead (black wire) to the terminal marked 6 24 VDC by sliding the female quick connect fitting onto the male quick connect fitting. 4. For user-supplied 6 24 VDC line power see Figure 10 on page 14: a. Route the power supply leads through the 753R housing conduit entry using the appropriate strain relief and cable glands. b. Attach the + lead to the terminal marked 6 24 VDC (+). c. Connect the - lead to the terminal marked 6 24 VDC (-). d. The RPS should never be connected for this option. 4
WARNING To avoid a potential explosion that could result in death or serious injury, do not connect both the 6 24 VDC power supply and the RPS at the same time. Verify Operation of the 753R 1. When the power is applied, the LCD will light and display measurement and status messages. 2. After the 753R has powered and cycled through the startup sequence, press and hold the event button for 6-8 seconds, then release. The display will indicate Event Entry, and measurement and status messages will be shown. Seal the Unit 1. Replace the FIELD TERMINALS housing cover and tighten so metal touches metal. 2. The temporary orange plugs should be replaced with the included conduit plugs using approved thread sealant. See Conduit Plug Illustration on page 13. Verify that the 753R has successfully transmitted to itrax 1. Log into itrax (Figure 3 on page 11) a. https://itrax.datacom.com. b. Enter your username. c. Enter your password. 2. Locate the tag on the Summary page as shown in Figure 4 on page 12, and verify successful transmission at the time of installation. (See Received Time Column). Configure the 753R 1. Log into itrax (Figure 3 on page 11 a. https://itrax.datacom.com. b. Enter your username. c. Enter your password. 2. Locate and select the 753R tag on the Summary page. 3. Select Device from the menu on the left frame. (See Figure 5 on page 12.) 4. Navigate through the configuration options for any desired changes to the 753R configuration. 5. Click Submit prior to leaving any page where the configuration has been updated to save these changes. 5
Rosemount 753R with Remote Mounted HART Transmitter RPS Line Power Measurement Transmitter Installation. 1. Install the remote measurement transmitter according to the Quick Installation Guide included in the measurement transmitter s packaging. Mounting and Positioning of the 753R. 1. Mount the 753R securely using the included brackets and bolts. 2. To achieve best signal strength, the 753R should be installed so the antenna is approximately 18 in. (457 mm) from the side of the tank or other obstruction. 3. Housing Rotation Consideration: To improve field access to wiring, or to obtain a better view of the LCD display: a. Use the 3/32 in. hex wrench to loosen the housing rotation set screw (See Figure 6 on page 13). b. Rotate the housing clockwise to the desired location. If the desired location cannot be reached because of thread limits, rotate the housing counter clockwise to the desired location (up to 360 from the thread limit). c. Tighten the housing rotation set screw to 20 in.-lb. 4. Remote Power Supply (RPS) Positioning Consideration: For devices powered by an RPS, the RPS should be positioned for maximum sun exposure. It is important to tighten the set screws after positioning the solar panel.(see Figure 7 on page 13.) 5. It is recommended that the device be installed in a vertical and upright position. Also, for the best signal reception, the antenna should be positioned vertically. 6. Install conduit and conduit fittings between the measurement transmitter housing and the 753R housing. a. Utilize strain relief where necessary b. Create a drip loop or other run-off path so moisture does not pool where the conduit enters the housing as shown in Figure 1 on page 6. Figure 1. Drip Loop Illustration 6 c. Connect the HART + and - leads to the measurement transmitter according to the wiring diagrams on page 14.
Power Application 1. Remove the housing cover labeled FIELD TERMINALS. 2. Ground the 753R housing according to local electrical codes. 3. For units with an RPS see Figure 9 on page 14: a. The + lead should have been factory connected. b. Connect the - lead (black wire) to the terminal marked 6 24 VDC by sliding the female quick connect fitting onto the male quick connect fitting. 4. For user-supplied 6 24 VDC line power see Figure 10 on page 14: a. Route the power supply leads through the 753R housing conduit entry using the appropriate strain relief and cable glands. b. Attach the + lead to the terminal marked 6 24 VDC (+). c. Connect the - lead to the terminal marked 6 24 VDC (-). d. The RPS should never be connected for this option. WARNING To avoid a potential explosion that could result in death or serious injury, do not connect both the 6 24 VDC power supply and the RPS at the same time. Verify Operation of the 753R 1. When the power is applied, the LCD will light and display measurement and status messages. 2. After the 753R has powered and cycled through the startup sequence, press and hold the event button for 6-8 seconds, then release. The display will indicate Event Entry, and measurement and status messages will be shown. Seal the Unit 1. Replace the FIELD TERMINALS housing cover and tighten so metal touches metal. 2. The temporary orange plugs should be replaced with the included conduit plugs using approved thread sealant. See Conduit Plug Illustration Figure 8 on page 13. Verify that the 753R has successfully transmitted to itrax 1. Log into itrax (Figure 3 on page 11) a. https://itrax.datacom.com. b. Enter your username. c. Enter your password. 2. Locate the tag on the Summary page as shown in Figure 4 on page 12, and verify successful completion of the transmission at the time of installation (see Received Time Column). The tag for the measurement transmitter will be a T followed by the transmitter s Device ID number. 7
Configure the 753R 1. Log into itrax a. https://itrax.datacom.com. b. Enter your username. c. Enter your password. 2. Locate and select the 753R tag on the Summary page, 3. Select Device from the menu on the left frame. (See Figure 5 on page 12.) 4. Navigate through the configuration options for any desired changes to the 753R configuration. 5. Click Submit prior to leaving any page where the configuration has been updated to save these changes. 8
Rosemount 753R with Integral 3051S Pressure Transmitter and Remote Mounted HART Transmitter RPS Line Power Measurement Transmitter Installation. 1. Install the remote measurement transmitter according to the Quick Installation Guide included in the measurement transmitter s packaging. 2. Install the 3051S according to the 3051S Quick Installation Guide included in the 753R packaging. 3. To achieve best signal strength, the 753R should be installed so the antenna is approximately 18 in. (457 mm) from the side of the tank of other obstructions. Mounting and Positioning of the 753R. 1. Housing Rotation Consideration: To improve field access to wiring, or to obtain a better view of the LCD display: a. Use the 3/32 in. hex wrench to loosen the housing rotation set screw (see Figure 6 on page 13). b. Rotate the housing clockwise to the desired location. If the desired location cannot be reached because of thread limits, rotate the housing counter clockwise to the desired location (up to 360 from the thread limit). c. Tighten the housing rotation set screw to 20 in.-lb. 2. Remote Power Supply (RPS) Positioning Consideration: For devices powered by an RPS, the RPS should be positioned for maximum sun exposure. It is important to tighten the set screws after positioning the solar panel. (See Figure 7 on page 13). 3. It is recommended that the device be installed in a vertical and upright position. Also, for best signal reception, the antenna should be positioned vertically. 4. Install conduit and conduit fittings between the measurement transmitter housing, and the 753R housing. a. Utilize strain relief where necessary. b. Create a drip loop or other run-off path so moisture does not pool where the conduit enters the housing. 9
Quick Installation Guide Figure 2. Drip Loop Illustration 5. Connect the HART + and - leads to the measurement transmitter according to the Quick Installation Guide included with the measurement transmitter package. 6. Connect the HART + and - leads to the 753R according to the wiring diagrams on page 14. Power Application 1. Remove the housing cover labeled FIELD TERMINALS. 2. Ground the 753R housing according to local electrical codes. 3. For units with an RPS see Figure 9 on page 14: a. The + lead should have been factory connected b. Connect the - lead (black wire) to the terminal marked 6 24 VDC by sliding the female quick connect fitting onto the male quick connect fitting. 4. For user-supplied 6 24 VDC line power see Figure 10 on page 14: a. Route the power supply leads through the 753R housing conduit entry using the appropriate strain relief and cable glands. b. Attach the + lead to the terminal marked 6 24 VDC (+). c. Connect the - lead to the terminal marked 6 24 VDC (-.) d. The RPS should never be connected for this option. WARNING To avoid a potential explosion that could result in death or serious injury, do not connect both the 6 24 VDC power supply and the RPS at the same time. Verify Operation of the 753R 1. When the power is applied, the LCD will light and display measurement and status messages. 2. After the 753R has powered and cycled through the startup sequence, press and hold the event button for 6-8 seconds, then release. The display will indicate Event Entry, and measurement and status messages will be shown. Seal the Unit 1. Replace the FIELD TERMINALS housing cover and tighten so metal touches metal. 2. The temporary orange plugs should be replaced with the included conduit plugs using approved thread sealant.see Conduit Plug Illustration Figure 8 on page 13. 10
Verify that the 753R has successfully transmitted to itrax 1. Log into itrax (Figure 3 on page 11) a. https://itrax.datacom.com. b. Enter your username. c. Enter your password. 2. Locate the integral and remote tags on the Summary page as shown in Figure 4 on page 12 and verify successful completion of the transmission at the time of installation. (See Received Time Column.) The tag for the remote measurement transmitter will be a T followed by the transmitter s Device ID number. 3. Configure the 753R a. Log into itrax https://itrax.datacom.com. Enter your username. Enter your password. b. Locate and select the integral tag on the Summary page. c. Select Device from the menu on the left side of the screen. d. Navigate through the configuration options for any desired changes to the 753R configuration. e. Click Submit prior to leaving any page where the configuration has been updated to save these changes. f. Repeat steps b through e for the remote measurement transmitter. Figure 3. Log In Screen 11
Quick Installation Guide Figure 4. Summary Screen Figure 5. Device Configuration Screen 12
Figure 6. Housing Rotation Set Screw Location Housing Rotation Set Screw (3/32-inch) Figure 7. RPS Positioning Set Screws RPS Positioning Set Screw RPS Positioning Set Screw Figure 8. Conduit Plugs - Remove orange plastic insert, install the supplied conduit plug with sealant Conduit Plug 13
Quick Installation Guide Figure 9. Wiring Diagram for 753R with Remote Power Supply (RPS) Rosemount 753R + Push Button - Remote Mounted HART Transmitter Green PUSH DI1 HART + HART Black - BUTTON 6-24 DI02 V DC Red + Remote Power Supply HART - - X Discrete Output + X Customer Supplied Figure 10. Wiring Diagram for 753R with 6 24V DC Power Supply Remote Mounted HART Transmitter Green HART + Black - HART - Rosemount 753R PUSH DI1 HART BUTTON 6-24 DI02 V DC + Push Button - X X + 6-24V DC Power Supply Customer Supplied - X Discrete Output + X Customer Supplied 14
PRODUCT CERTIFICATIONS NOTE The Rosemount 753R is intended for monitoring purposes only. The Rosemount 753R is intended for web based monitoring applications and is not designed to integrate into process control systems. Approved Manufacturing Locations Rosemount Inc. Chanhassen, Minnesota USA Telecommunication/EMC Compliance FCC ID: IHDT56FV1 IC ID: 109O-FV1 is contained within. This device has met the applicable EMC requirements of EN 61326: 2006. This device has met the applicable requirements of the R&TTE Directive. Ordinary Locations Certifications for FM As standard, the transmitter has been examined and tested to determine that the design meets basic electrical, mechanical, and fire protection requirements by FM, a nationally recognized testing laboratory (NRTL) as accredited by the Federal Occupational Safety and Health Administration (OSHA). Hazardous Locations Certifications USA and Canadian Certifications Factory Mutual (FM) Approvals N5 FM Class I, Division 2 USA Certificate Number: 3023264 Canadian Certificate Number: 3027229 Class I, Division 2, Groups A, B, C, and D; Temperature Class T4 Ta = 70 C Enclosure Type 3R Note: To maintain a Type 3R enclosure, the solar panel must be pointed upwards. WARNING Substitution of components may impair suitability for Division 2. Explosion Hazard. Do not disconnect equipment when a flammable or combustible atmosphere is present. Explosion Hazard. Do not open enclosure or replace battery when flammable or combustible atmosphere is present. 1 15
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