LOGIC Component Technology ELECTRONIC ROTARY ELECTRONIC SWITCHING Electronic Rotary Data Sheet: DS-ER1-11

Transcription

1 LOGIC Component Technology ELECTRONIC SWITCHING The Electronic Rotary is an 8-pin electronic switching component developed as a part of the LOGIC Series by VIVISUN. The Electronic Rotary is customer configurable to replace a standard 2, 3, or 4 position rotary device. The Electronic Rotary component can be integrated into a traditional 4-pole switch housing, creating a LOGIC ody (L), or can be included in a stand-alone LOGIC Module (LM) for use behind the panel. The Electronic Rotary can also be combined with electromechanical switches and other LOGIC Series components to create a custom configuration that uniquely addresses the designer s specific functional requirements. The Electronic Rotary is designed and tested in accordance with MIL-PRF and DO-160. Electronic Rotary 4 electrically separate control states Configurable as a 2, 3 or 4 state rotary switch Sink up to 2 amps with a resistive load dvance to the next state on each high to low transition Unit remains operational with power drop out up to 200 ms ll inputs are diode isolated and internally pulled up High Capacity LOGIC ody as shown contains Electronic Rotary, single switch pole and 4-pin LOGIC component LOGIC Module as shown contains Electronic Rotary and 4-pin LOGIC components Data Sheet: DS-ER1-11

2 OVERVIEW Electronic Rotary Figure 1: lock Diagram The Electronic Rotary component provides the ability to use a single illuminated pushbutton switch to cycle through multiple latched states either from successive switch closures or from a remote source. This enhances the options available, such as the capability to cycle through multiple communication systems, navigations systems, audio channels or video channels. enefits: The LOGIC Series Electronic Rotary functionally allows the ability to: dvance to the next state on each high to low transition of the increment input, Hold an existing latch state until either the next increment input or a reset occurs, Sink up to 2 amps with a resistive load, Reset from an external input, Initiate external override with the reset input, and Maintain operational status with power drop out up to 200 ms. How it works: The LOGIC Series Electronic Rotary eliminates the need to use multiple components or complex software to cycle through progressive states. Each unit is capable of 2, 3 or 4 latched states, and the designer determines the configuration by routing the next highest output back to the reset input. functional block diagram of the Electronic Rotary is illustrated in Figure 1. Refer to Table 1 for additional details on the operating parameters. Signal Description and Truth Table is listed in Table 2 and Table 3. pplications: In addition to the technical and qualification information on the following pages, typical applications for the Electronic Rotary are shown in the pplication Examples of this brochure. Compatibility: The LOGIC Series Electronic Rotary is compatible with a wide range of proven VIVISUN products, including: Indicators, switches and modules, 3/4 LED caps and 1 x 1.2 LR3 LED caps, 95 Series incandescent caps, and the Quik-Connect solderless termination system (see Table 4). VIVISUN LOGIC Series Overview: The Electronic Rotary is one of VIVISUN s LOGIC Series electronic components designed to enhance avionics design flexibility. The Electronic Rotary can be inserted into either a) a High-Capacity LOGIC ody (L), based on a standard 4-pole switch body with an illuminated lens cap, or b) a stand-alone behindthe-panel electronic LOGIC Module (LM). The innovative LOGIC Series was developed to simplify operator interface and circuit complexity by providing the ability to internally integrate multiple combinations of LOGIC Series components into a single envelope, including functionality such as: Switch poles (LOGIC ody only), Electronic switching, Electronic sensing and detecting, and Logic/interface devices. single 8-pin LOGIC Series component like the Electronic Rotary can be combined with up to two additional 4-pin LOGIC Series components (LOGIC Module or LOGIC ody) or can be combined with an additional 8-pin component (LOGIC Module only) to bring a customized solution to your application. See Table 6 and How to Order for a complete description of the various configurations. Logic Input Circuit: Provides a reliable diode isolated, buffered and debounced input interface. The inputs are internally pulled up to approximately 18V. This provides simple reliable operation with either external switches or open drain drivers. Latch Circuitry: Proven reliable counter decoder that holds the current state until command to increment or reset. Logic Output Circuitry: Provides ground switched open drain output drivers that are both fused and surge protected. Power Supply: Efficient internal regulated supply that allows the unit to operate reliably on less than 5 m. Table 1: Operating Parameters Description Maximum Operating Voltage Nominal Operating Voltage Minimum Operating Voltage Power Supply Input Current Reset From Power Loss /INCREMENT /RESET Timing /INC to output High Level Input Voltage ( V IH ) Low Level Input Voltage ( V IL ) Low Level Input Current ( I IL ) Operating Parameters Input Parameters at 25 C Note: ll signal inputs are diode isolated Resistive Motor Lamp lnductive Operational Life Operating Non-Operating Output Load Capacity Temperature Parameters +32 VDC +28 VDC +18 VDC 5 m maximum 5 second +25 C 50 ms 80 ms 100 ms maximum 10 VDC minimum 1.2 VDC maximum 1 m maximum ,000 cycles at rated loads -55 C to +85 C -55 C to +85 C ER-2

3 OVERVIEW Table 2: Electronic Rotary Signal Description Signal Name /RESET /INCREMENT Table 3: Electronic Rotary Truth Table Inputs Outputs /RESET /INCREMENT /Q1 /Q2 /Q3 /Q4 H H L L Quik-Connect Pin* Number X J1 J3 Next output, transistions from high impedence (open drain) to ground Output is ground Logic Function Input Low-Resets to state1 with /Q1 latched low when held low High to low transition advances the unit to the next state +28 VDC J4 Power High lmpedance (Open Drain) X = Input has no effect on output ( Don t care ) condition. Note: Only one output is active at any one time. High lmpedance (Open Drain) Comments Increment input at state 4 will return the unit to state 1 GROUND K1 Ground Cont. Ground Req d /Q1 K2 /Q2 K3 /Q3 K4 /Q4 J2 Output: High lmpedance (Open Drain) ecomes ground Output: Default=High lmpedance (Open Drain) ecomes ground Output: Default=High lmpedance (Open Drain) ecomes ground Output: Default=High lmpedance (Open Drain) ecomes ground * Pin-out will change if two 8-pin components are configured in a LOGIC Module. High lmpedance (Open Drain) Table 4: Connector Plug Pins* High Capacity LOGIC ody LOGIC Module,, C, D, F, G Lamp Circuits H1-H4, L1-L4 J1-J4, K1-K4 Switch Contacts 4-Pin LOGIC Series Contacts Electronic Rotary Contacts (assuming a single 8-pin component) Table 5: Electronic Rotary (8-pin Component) Connector Plug P/N * Pin-out will change if two 8-pin components are configured in a LOGIC Module. Online Part Configuration The easy-to-use VIVISUN Configurator will ensure proper placement of all LOGIC Series components and assist with full part numbering. Visit us online today at ER1 Table 6: LOGIC Series Overview The Electronic Rotary may be used in the following packaging options: The LOGIC ody (L) expands the capabilities of a standard pushbutton switch or indicator by utilizing the 8-pin Electronic Rotary internally in 6 distinct combinations of electromechanical switches, LOGIC Series devices, and open spacers. The Electronic Rotary is compatible with the High Capacity LOGIC ody (based on a standard 4-pole housing). The LOGIC Module (LM) is a stand alone behind-the-panel module that utilizes the 8-pin Electronic Rotary in 4 distinct combinations of LOGIC components and open spacers to provide functionality external to a standard switch envelope. The LOGIC Module may be wired directly into the harness or may mount in a bracket or rail. For complete descriptions of the combinations see How To Order, LOGIC ody Configuration Guide (Data Sheet DS-L-13) and the LOGIC Module Configuration Guide (Data Sheet DS-LM-13). Component Types {SW} Switch Poles High reliability MIL-PRF-8805/101 snap action switches. Gold contacts (5 or 7) are required when combining with an 8-pin module. Single reak, Silver 1, Gold 5 Double reak, Silver 3, Gold 7 {8-Pin} Components Electronic components, such as electronic latching, edge detectors, electronic rotary, and defined logic. High Capacity LOGIC ody LOGIC Module {4-Pin} Components Electronic components, such as solid state relays and diode packs. (0) Open Module Open spacer for unoccupied pole positions. No termination pins. See for all current LOGIC Series component offerings. ER-3

4 QULIFICTION LEVELS Table 7: Electronic Rotary Qualification Level Summary Test Description Specification Section Category Reference Levels* ltitude Temperature Temperature Variation High Temperature Survival (Non-operating) 4 105C F2 Method II F2 Method III 108 Liquid Thermal Shock 107 Humidity Operational Shock and Crash Safety cceleration Vibration Explosive tmosphere Waterproofness Seal Sand and Dust Fungus Resistance Salt Fog MIL-PRF MIL-PRF C S2 1 Method III R,U E R Splashproof D F T -15,000 feet, +55,000 feet -55 C and +85 C (Illuminated Indicator rated at +71 C) 5 cycles -55 C /+85 C +85 C, 96 hours (Switch Module) +125 C, 96 hours (Electronic Unit only) 15 cycles -65 C, +125 C (Electronic Unit Only) 240 hours, +65 C, > 90% RH 20 G Sawtooth, 20 G cceleration 75 G Half-Sine 20 G, 3 axis Hz, 10 G Hz, 15 G 15 gal/min Silica media Compliance by material selection 96 hour tests Magnetic Effect 15 Z 1 deflection, < 0.3 m Power Input ircraft Power Spike udio Frequency Conducted Susceptibility MIL-STD CS CS101 & Spike 1 Z Curve 1 Power, 600 V, 10 us, 50 ohm 400 V, 5 us, 5 ohm Power Input, 4 V P-P, KHz Induced Signal Susceptibility 19 CW 10,000 V/m, 120 /m, Hz RF Conducted Susceptibility RF Radiated Susceptibility RF Emissions Damped Sinusoidal Transient Lightning Induced Transient 20 CS RS CE CS CS115 Y Curve 5 Y 200 V/m P 3K33 3K V, 150 m, 10K Hz-400 MHz 200 V/m, 2 MHz-18 GHz Waveform 3, 600 V, 1 MHz, 10 MHz Waveform 5, 750 V, 120 us 30 ns, 5 amp Dielectric Withstanding VC Electrostatic Discharge 25 15,000 V, 150 pf, 330 ohms *ctual testing meets or exceeds defined test conditions. ER-4

5 PPLICTION EXMPLES pplication Examples The Electronic Rotary will power up with /Q1 = Ground and all other outputs High lmpedance. Each time the switch is pressed, the Electronic Rotary will ground the next output in sequence with the previously grounded output becoming High lmpedance. Only one output is Ground (LOW) at a time. 5 and 6 State Electronic Rotary Operation: (right) The default condition will cycle the unit through all 6 states in sequence. Pressing the (INCREMENT) switch will advance the VIVISUN Pushbutton Rotary to the next state in sequence. The sequence may be shortened to 5 states by connecting /Q4 of the Second SSR to the Second SSR /reset input. 2, 3 and 4 State Electronic Rotary Operation: (below) The default condition will cycle the unit through all 4 states in sequence (by pressing either switch). The sequence may be shortened to 2 or 3 states by connecting the appropriate output to the reset input. 2-state controller can be produced by connecting /Q3 to the reset (/RST) input. 3-state controller can be produced by connecting /Q4 to the reset (/RST) input. 5 and 6 State Example This circuit diagram is provided by erospace Optics, Inc. as a general example only. 2,3 and 4 State Example ER-5

6 HOW TO ORDER How To Order We ve made the accurate configuration of VIVISUN products quick and easy. Visit the VIVISUN Configurator at: Using the VIVISUN Configurator online will ensure that the entire LOGIC ody (including lens cap) or LOGIC Module is configured properly by assigning the selected options into the proper pole positions. You can complete part specifications and search part numbers. Registered users can also access a database of their previously configured VIVISUN parts. For complete, manual part number configuration details on our LOGIC ody switches and indicators, refer to the LOGIC ody Configuration Guide (DS-L-13); the datasheets for either the LED (3/4 square with LED lighting), the LR3 (1 x 1.2 rectangular with LED lighting) or the 95 series (3/4 square with incandescent lighting); and the datasheets for the desired LOGIC Series components. For complete, manual part number configuration details on our behind-the-panel LOGIC Module solutions, refer to the LOGIC Module Configuration Guide (DS-LM-13) and the datasheets for the desired LOGIC Series components. For up-to-date information on all available LOGIC Series components, visit Full Sample Part Numbers Sample Descriptions Sample Circuit Diagrams Connector Plugs LED-DM-11-ED-E18CY (J3 INCREMENT; 6G1 ST1; 7T1 ST2) L(7;ER1;0) LED-EM-17-D-E199R (43 DVD 1; 5G3 DVD 2; 6T3 ST, TV; 7T3 LU, RY) L(SSR1H;ER1;DP2C) LED High Capacity LOGIC ody; including (1) double break gold switch, and (1) Electronic Latch, without a Connector Plug. LED High Capacity LOGIC ody; including (1) Solid State Relay, (1) Electronic Latch, and (1) Commercial Diode Pack, with a Connector Plug. DM configurations require Connector Plug to be ordered separately. Replacing DM with EM denotes a High Capacity LOGIC ody part number with a Connector Plug included. EM configurations denotes a High Capacity LOGIC ody part number with a Connector Plug included. Replacing EM with DM requires Connector Plug to be ordered separately. * Refer to applicable Data Sheets for the LED, LR3 and 95 Series for complete part number descriptions and options for the entire switch assembly. Position Schematic H J & K L L ( ; ; ) {SW} (5 or 7 only) {8-pin} {4-pin} O- Open Code Configurations with 8-pin LOGIC Series Components Configuration Combinations High Capacity LOGIC ody (L) - with 8-pin Component L ( {4-pin} ; {8-pin} ; 0 ) L ( {SW} ; {8-pin} ; {4-pin} ) L ( {4-pin} ; {8-pin} ; {4-pin} ) L ( 0 ; {8-pin} ; 0 ) L ( {SW} ; {8-pin} ; 0 ) L ( {SW} ; {8-pin} ; {SW} ) LOGIC Module (LM) - with Single 8-pin Component LM ( 0 ; {8-pin} ; 0 ) LM ( {4-pin} ; {8-pin} ; 0 ) LM ( {4-pin} ; {8-pin} ; {4-pin} ) LOGIC Module (LM) - with Dual 8-Pin Components LM ( {8-pin} ; {8-pin} ) Dual 8-pin configuration only available in LOGIC Module. Compatible with any two 8-pin LOGIC Series components. Note specific pin-out designations (H&J and K&L) in Position Schematic. Note: LOGIC Components have specific postion priorities inside of a LOGIC ody or LOGIC Module that must be determined using the online VIVISUN Configurator. Headquarters & US Sales Office pplied vionics, Inc. Telephone: Sandy Lane Fax: Fort Worth, TX Toll-Free: sales@appliedavionics.com International Sales Offices See Customer Support at for a current listing and complete contact information for our international sales network, or the specific country address below: United Kingdom Italy France Germany sales.uk@appliedavionics.com sales.italy@appliedavionics.com sales.france@appliedavionics.com sales.germany@appliedavionics.com Israel razil Spain ustralia sales.israel@appliedavionics.com sales.brazil@appliedavionics.com sales.spain@appliedavionics.com sales.australia@appliedavionics.com ER PPLIED VIONICS, INC. DS-ER1-11 REV 2.1