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Model 7085-005-UL and 7085-005-EX
SmartSeries Multi-Party Hazardous Area
Amplifier Enclosures with RTU Control
Confidentiality Notice
This manual is provided solely as an operational, installation, and maintenance guide and contains sensitive
business and technical information that is confidential and proprietary to GAI-Tronics. GAI-Tronics retains
all intellectual property and other rights in or to the information contained herein, and such information may
only be used in connection with the operation of your GAI-Tronics product or system. This manual may not
be disclosed in any form, in whole or in part, directly or indirectly, to any third party.
General Information
The Model 7085-005-UL and 7085-005-EX Multi-Party Remote Terminal Unit (RTU) Amplifier
Enclosures are components of the 700 Series Page/Party system. These enclosures are configured for
multi-party system, which can accommodate conversations on up to five party lines simultaneously. They
are constructed of cast aluminum and are extremely weatherproof and corrosion-resistant. These
enclosures are equipped with terminal strips for connecting system cable. The Model 709-901 SmartSeries
Amplifier mates directly with this enclosure.
When connected to a SmartSeries system, the station operates as a standard multi-party Page/Party
device. In addition, it supports supervised input circuits and a relay output (supervision optional). The
following configurations are possible:
•
1 supervised input circuit and 1 supervised relay output (factory setting)
•
2 supervised input circuits and no relay output
•
2 supervised input circuits and 1 non-supervised relay output
N
: The relay output circuit is intended to be used with GAI-Tronics-approved equipment. The circuit
OTE
may not support supervision of equipment that is not approved by GAI-Tronics.
Models 7085-005-UL and 7085-005-EX differ in design by their conduit or cable entries. The Model
7085-005-UL Enclosure contains NPT threads and the Model 7085-005-EX Enclosure contains metric
threads.
GAI-TRONICS 3030 KUTZTOWN RD. READING PA 19605 USA
V
ISIT WWW
G A I - T R O N I C S ®
A H U B B E L L C O M P A N Y
610-777-1374
800-492-1212
.
-
.
GAI
TRONICS
COM FOR PRODUCT LITERATURE AND MANUALS
Pub. 42004-697L2B
Fax: 610-796-5954
®
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Related Manuals for Hubbell GAI-Tronics 7085-005-UL
Summary of Contents for Hubbell GAI-Tronics 7085-005-UL
- Page 1 Pub. 42004-697L2B G A I - T R O N I C S ® A H U B B E L L C O M P A N Y Model 7085-005-UL and 7085-005-EX SmartSeries Multi-Party Hazardous Area Amplifier Enclosures with RTU Control Confidentiality Notice This manual is provided solely as an operational, installation, and maintenance guide and contains sensitive business and technical information that is confidential and proprietary to GAI-Tronics.
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Page 2: Installation
Pub. 42004-697L2B 2 of 15 Model 7085-005-UL/EX SmartSeries Multi-Party Haz. Area Amp. Enclosure with RTU Page Installation These enclosures must be installed by trained, qualified and competent personnel. Installation must comply with state and national regulations, as well as safety practices for this type of equipment. -
Page 3: Enclosure Placement
Pub. 42004-697L2B 3 of 15 Model 7085-005-UL/EX SmartSeries Multi-Party Haz. Area Amp. Enclosure with RTU Page Enclosure Placement ® All GAI-Tronics Page/Party units are wired in parallel. Good system layout design minimizes the cable required for each installation. GAI-Tronics multi-conductor cable, designed especially for this application, is recommended. - Page 4 Pub. 42004-697L2B 4 of 15 Model 7085-005-UL/EX SmartSeries Multi-Party Haz. Area Amp. Enclosure with RTU Page Internal The multi-party enclosures contain three terminal blocks, an interior mounting plate, an amplifier bridging plate, and a connector for the mating Model 709-901 Amplifier. The amplifier bridging plate is hinged on one side and attached on the opposite side with two #10-32 screws.
- Page 5 Pub. 42004-697L2B 5 of 15 Model 7085-005-UL/EX SmartSeries Multi-Party Haz. Area Amp. Enclosure with RTU Page Mounting : The mounting surface must be able to support the weight of the aluminum enclosure. See the Specification section for the weights and dimensions of the unit. The enclosure comes standard with mounting feet capable of being rotated 90º.
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Page 6: Cable Entries
Pub. 42004-697L2B 6 of 15 Model 7085-005-UL/EX SmartSeries Multi-Party Haz. Area Amp. Enclosure with RTU Page Cable Entries Refer to Figure 5 for the UL conduit entries, and to Figure 6 for the EX cable gland entries. Ensure any unused openings are sealed with proper fittings per local standards. Figure 5. -
Page 7: Local Muting
Pub. 42004-697L2B 7 of 15 Model 7085-005-UL/EX SmartSeries Multi-Party Haz. Area Amp. Enclosure with RTU Page Wiring Attach the conduit or cable glands to the enclosure. Feed the wiring through these and bring it into the enclosure. Attach the wires to the terminal blocks located behind the amplifier bridging plate. Follow the wire colors carefully because the colors correspond to GAI-Tronics cable. - Page 8 Pub. 42004-697L2B 8 of 15 Model 7085-005-UL/EX SmartSeries Multi-Party Haz. Area Amp. Enclosure with RTU Page Application The SmartSeries Station RTU is designed for use with the SmartSeries amplifiers and handsets in a ® standard multi-party Page/Party system. It is also possible to control an external device by activating and deactivating a single relay circuit located in the SmartSeries station enclosure.
- Page 9 Pub. 42004-697L2B 9 of 15 Model 7085-005-UL/EX SmartSeries Multi-Party Haz. Area Amp. Enclosure with RTU Page RTU PCBA Configuration The SmartSeries RTU allows three choices of operational configurations. Select the configuration that best suits your need for circuits. The following table lists the RTU configurations: Configuration Inputs Outputs...
- Page 10 Pub. 42004-697L2B 10 of 15 Model 7085-005-UL/EX SmartSeries Multi-Party Haz. Area Amp. Enclosure with RTU Page Configuration 2 The second configuration uses two supervised input circuits and does not make use of the single relay output. This configuration is accomplished by interfacing to terminal block TB3-23 and TB3-24 for IN 1 and TB3-25 and TB3-26 for IN 2.
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Page 11: Software Configuration
Pub. 42004-697L2B 11 of 15 Model 7085-005-UL/EX SmartSeries Multi-Party Haz. Area Amp. Enclosure with RTU Page Configuration 3 In the third configuration, the relay output circuit is non- supervised. This means the RTU can command a system device to activate or deactivate without the integrity of the external circuit being verified. -
Page 12: Maintenance
Pub. 42004-697L2B 12 of 15 Model 7085-005-UL/EX SmartSeries Multi-Party Haz. Area Amp. Enclosure with RTU Page Maintenance Regular inspection and a good preventive maintenance program will increase the reliability of your GAI-Tronics station. The GAI-Tronics Field Service Department can formulate a service contract suited to your facility’s specific need for preventive maintenance. -
Page 13: Troubleshooting
Pub. 42004-697L2B 13 of 15 Model 7085-005-UL/EX SmartSeries Multi-Party Haz. Area Amp. Enclosure with RTU Page Troubleshooting The following table lists some hints to aid technicians in troubleshooting. Problem Solution Station responds to polling Check for trouble report from station if the output is being supervised. messages but the relay output The report will indicate what type of trouble has occurred. -
Page 14: Specifications
Pub. 42004-697L2B 14 of 15 Model 7085-005-UL/EX SmartSeries Multi-Party Haz. Area Amp. Enclosure with RTU Page Specifications Construction/finish................. Cast aluminum/gray polyurethane Mounting............... Wall or column, four 1/2-inch mounting feet with slots Connections ................Internal screw-type barrier terminal blocks Dimensions........15.25 H × 15.25 W × 12.375 D inches (387.4 × 387.4 × 314.3 mm) Temperature range (operating and storage) Model 7085-005-UL .............. -
Page 15: Replacement Parts
Pub. 42004-697L2B 15 of 15 Model 7085-005-UL/EX SmartSeries Multi-Party Haz. Area Amp. Enclosure with RTU Page Replacement Parts Model No. Description 10108-011 UL Listed Handset Assembly with 6-foot PVC Cord (with cable gland) 10108-012 ATEX Certified Handset Assembly with 6-foot PVC Cord (with cable gland) 13205-006 Receiver, Handset 150-ohm 61504-111... -
Page 16: Warranty
Warranty Equipment. GAI-Tronics warrants for a period of one (1) year from the date of shipment, that any GAI-Tronics equipment supplied hereunder shall be free of defects in material and workmanship, shall comply with the then-current product specifications and product literature, and if applicable, shall be fit for the purpose specified in the agreed-upon quotation or proposal document.
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