2010 Construction and Material Specifications - Ohio Department of ...
2010 Construction and Material Specifications - Ohio Department of ... 2010 Construction and Material Specifications - Ohio Department of ...
733.02 (3) 2070-3B Front Panel. Ensure that the warranty period begins on the date of shipment to the project. Ensure that each unit has a permanent label or stamp indicating the date of shipment. A. Type TS 2/A1. Furnish a controller unit that meets NEMA TS-2 specifications and is shelf or rack mounted. Ensure that controller settings are programmable through a keyboard on the front panel. Ensure that the front panel contains an 8-line by 40-character display. Furnish materials according to the Department’s Qualified Products List (QPL). B. Type TS-2/A2. Furnish a controller unit that meets NEMA TS-2 specifications and is suitable for shelf mounting. Furnish a controller unit that includes all ports and input/output connectors for complete interchangeability between NEMA TS-1 and TS-2 cabinets. Ensure that controller settings are programmable through a keyboard on the front panel. Ensure that the front panel contains an eight-line by 40-character display. Furnish materials according to the Department’s Qualified Products List (QPL). C. Type 170E. Furnish a controller unit that meets the specifications for “Transportation Electrical Equipment Specifications”, California Department of Transportation, including all addenda. Furnish a controller unit that is listed on the CalTrans QPL and has: 1. Vertically mount all circuit boards. If ribbon cables are used, ensure that they terminate with properly rated and easily repairable connectors on each end. Ensure that ribbon cables do not terminate onto plug-in modules. 2. Furnish a power supply that is modular and easily removable from the chassis. 3. Furnish a unit that contains separate input and output modules. 4. Furnish a controller unit that includes a Model 412C Program Module with the memory configuration for the software either shown on the plans or as provided by the maintaining agency. 5. Socket mount all memory, microprocessor and ACIA devices. Furnish sockets that have machined beryllium copper contacts with gold plating. Furnish materials according to the Department’s Qualified Products List (QPL) D. Types 2070L, 2070LC. Furnish controller units that meet the specifications for “Transportation Electrical Equipment Specifications”, California Department of Transportation, including all addenda. Furnish a controller unit that is listed on the CalTrans QPL. The Type 2070L version controller unit consists of the following assembled modules: Unit Chassis Model 2070-1E CPU Module, Single Board Model 2070-2A 818 Field I/O for 170 Cabinet
733.03 Model 2070-3B Front Panel, Display B (8 lines of 40 characters) Model 2070-4A or Model 2070-4B Power Supply Model 2070-7A Async Serial Communication The Type 2070LC version controller unit consists of the following assembled modules except provide 2070-3B in lieu of Caltrans requirement for a 2070-3C: Unit Chassis Model 2070-1E CPU Module, Single Board Model 2070-2B Field I/O for ITS and TS-2 Cabinet Model 2070-3B Front Panel, Display B (8 lines of 40 characters) Model 2070-4A or Model 2070-4B Power Supply Model 2070-7A Async Serial Communication Also, equip all versions of the Type 2070 controller unit with the following: 1. The appropriate communication port, cables, and connectors for communicating with a laptop computer. 2. Modems, ports, and cables for system communication, if the controller is to operate as part of an interconnected signal system or has a telephone drop shown on the plans. 3. Furnish a serial communication cable to be used to establish periodic automatic time sync between the 2070 controller software and the conflict monitor. The cable shall consist of six feet (2 m) of unshielded 4- conductor cable, minimum 24 gauge stranded conductors with protective jacket. End connectors shall be 9-pin D-subminiature with backshell, male and female, with pin assignments shown in the table below. 9-pin Male 9-pin Female 3 3 5 5 2 2 1 4 8 4 Furnish materials according to the Department’s Qualified Products List (QPL) 733.03 Cabinet. Ensure that all cabinets comply with the requirements of this Section. Equip all NEMA specified cabinets as follows: Supply two through four phase controller operation with a minimum eight position backpanel, configured for two pedestrian movements and two overlaps, with a six channel NEMA TS-1 conflict monitor or NEMA TS-2 malfunction management unit. Supply five through eight phase controller operation with a minimum 12 position backpanel, configured for four pedestrian movements and no overlaps, 819
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733.03<br />
Model 2070-3B Front Panel, Display B (8<br />
lines <strong>of</strong> 40 characters)<br />
Model 2070-4A or Model 2070-4B Power Supply<br />
Model 2070-7A Async Serial Communication<br />
The Type 2070LC version controller unit consists <strong>of</strong> the following assembled<br />
modules except provide 2070-3B in lieu <strong>of</strong> Caltrans requirement for a 2070-3C:<br />
Unit Chassis<br />
Model 2070-1E CPU Module, Single Board<br />
Model 2070-2B Field I/O for ITS <strong>and</strong> TS-2 Cabinet<br />
Model 2070-3B Front Panel, Display B (8<br />
lines <strong>of</strong> 40 characters)<br />
Model 2070-4A or Model 2070-4B Power Supply<br />
Model 2070-7A Async Serial Communication<br />
Also, equip all versions <strong>of</strong> the Type 2070 controller unit with the following:<br />
1. The appropriate communication port, cables, <strong>and</strong> connectors for<br />
communicating with a laptop computer.<br />
2. Modems, ports, <strong>and</strong> cables for system communication, if the controller<br />
is to operate as part <strong>of</strong> an interconnected signal system or has a telephone drop<br />
shown on the plans.<br />
3. Furnish a serial communication cable to be used to establish periodic<br />
automatic time sync between the 2070 controller s<strong>of</strong>tware <strong>and</strong> the conflict<br />
monitor. The cable shall consist <strong>of</strong> six feet (2 m) <strong>of</strong> unshielded 4- conductor<br />
cable, minimum 24 gauge str<strong>and</strong>ed conductors with protective jacket. End<br />
connectors shall be 9-pin D-subminiature with backshell, male <strong>and</strong> female,<br />
with pin assignments shown in the table below.<br />
9-pin Male 9-pin Female<br />
3 3<br />
5 5<br />
2 2<br />
1 4<br />
8 4<br />
Furnish materials according to the <strong>Department</strong>’s Qualified Products List<br />
(QPL)<br />
733.03 Cabinet. Ensure that all cabinets comply with the requirements <strong>of</strong> this<br />
Section. Equip all NEMA specified cabinets as follows:<br />
Supply two through four phase controller operation with a minimum eight<br />
position backpanel, configured for two pedestrian movements <strong>and</strong> two overlaps,<br />
with a six channel NEMA TS-1 conflict monitor or NEMA TS-2 malfunction<br />
management unit.<br />
Supply five through eight phase controller operation with a minimum 12<br />
position backpanel, configured for four pedestrian movements <strong>and</strong> no overlaps,<br />
819
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