Siemens manual Installing RL-854PR Radio Controller contd, Operation Incremental Relay Option

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RL-854 Radio Control Unit
Type I, Style A	Operation

Installing RL-854PR Radio Controller (contd.)

The RL-854PR contains three 2-pole power relays that are rated for 25 amps (resistance) per pole. The auxiliary terminal strip TB1 handles up to AWG

10 wire. Wire the RL-854PR as follows:

1.Terminal 1 and Terminal 2 - closes when 7-pulse relay is powered.

2.Terminal 3 and Terminal 4 - closes when 7-pulse relay is powered.

3.Terminal 5 and Terminal 6 - closes when 5-pulse relay is powered.

4.Terminal 7 and Terminal 8 - closes when 5-pulse relay is powered.

5.Terminal 9 and Terminal 10 - closes when 3-pulse relay is powered.

6.Terminal 11 and Terminal 12 - closes when 3-pulse relay is powered.

7.Terminal 13 - line (120 Vac), black wire.

8.Terminal 14 - neutral (120 Vac return), white wire.

9.Terminal 15 – earth ground, green wire.

4.Operation

Incremental Relay Option

This section describes operations of the RL-854 Radio Control unit.

The RL-854 is shipped for individual relay operation. Under individual relay operation:

•3 pulses closes the 3-pulse relay

•5 pulses closes the 5-pulse relay and opens the 3-pulse relay

•7 pulses closes the 7-pulse relay and opens the 5-pulse relay

The relay operation can be changed for incremental relay operation, which is as follows:

•3 pulses closes the 3-pulse relay

•5 pulses closes the 5-pulse and 3-pulse relays

•7 pulses closes the 7-pulse and 5-pulse relays

 2001 Siemens Airfield Solutions, Incorporated	96A0027L	Page 23
All rights reserved	Issued 5/01

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Contents RL-854 Radio Control Type I, Style a Record of Changes Rev Description EC No Checked Approved DateTable of Contents List of Figures Warranties Disclaimers Safety Safety Symbols RL-854 Radio Control Unit Type I, Style aSafety Symbols contd Qualified Personnel Intended UseInstallation OperationMaintenance and Repair Action in the Event of a System or Component MalfunctionDescription IntroductionIntroduction contd Options Radio Controller Power Handling CapabilityHeater Equipment Specification Data Main AssemblyCabinet ReceiverEquipment Specification Data Quantity Description Part Number Number Part DescriptionInterfacing Radio Controller Radio Control RestrictionsIntensity Control Periods Microphone Clicks Intensity Control contdClicks Theory of Operation GeneralMain Assembly contd Interface Panel Interface Panel contd Automatic Radio Control Installation Unpacking Installing Standard RL-854 Other L-821 ConfigurationsContd Assembling Antenna Tighten jam nuts against the hub to secure the radialsAssembling Antenna Installing Antenna Safety PrecautionsInstalling RL-854PR Radio Controller Mounting AntennaInstalling RL-854PR Radio Controller contd Operation Incremental Relay OptionDecoder PCB Controls and Indicators Startup ProceduresIndicators ControlsStartup Procedures contd Startup Procedures contd Maintenance Introduction Receiver Frequency Setting SwitchTroubleshooting Problems and Possible Causes SolutionsTroubleshooting contd Parts Using the Illustrated Parts ListRL-854 Radio Control Unit Part Numbering System Description Part NumberType RL-854 Main Assembly Parts ListHeater RL-854 Main Assembly Parts RL-854 Motherboard Assembly Parts ListRL-854 Motherboard Assembly Parts List contd RL-854 Control Board and Fuse Assembly Parts List DS1Optional Parts Item No Description Part NumberSwitch Settings for Frequency Control of Receiver PCB RF FrequencyA-2 A-3 A-4 A-5 A-6 A-7 A-8 A-9 A-10 A-11 A-12 A-13 A-14 A-15 A-16