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Title: Petards Universal Protocol User Manual
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1. petacds USER MANUAL JLUM 5897 Iss 02 Title Petards Universal Protocol User Manual Issue 01 02 Date 04 03 2009 02 04 2009 Raised Signed H RAI Name H RAI D MUSE Date 04 03 09 02 04 2009 Checked Signed Name M MENON M MENON Date 04 03 09 02 04 2009 Approved Signed B TAIT Name B TAIT B TAIT NOTE The Universal Protocol described within this document is copyright property of Petards Ltd UK The information in this document is issued on the understanding that no part thereof shall be copied or communicated to a third party without authorisation from Petards Ltd Any amendment to this document will consist of a complete re issue Commercial In Confidence This document including any following pages is confidential The information it contains is to be only used for the purpose previously agreed with the named recipient If the reader of this document is not the intended recipient you are notified that improper use of the information contained herein or any unauthorised copying and distribution is prohibited Page 1 of 14 petacds USER MANUAL es ee JLUM 5897 Iss 02 Contents 1 leet a uuu ket esse oe De la eden ott ah gee ei Me eed a 3 2 Change 3 3 hielo lezione 3 4 2 N 3 5 Hazards and BL L0 I PR
2. Jog pan left where x is the number of steps from 0 to 9 Jog pan right where x is the number of steps from 0 to 9 Jog tilt up where x is the number of steps from 0 to 9 Jog tilt down where x is the number of steps from 0 to 9 Set preset where x is a value between 0 to 9 Clear preset where x is a value between 0 to 9 Recall preset where x is a value between 0 to 9 Recall home position mid point Note It is not necessary to clear presets before setting clear is only required to make preset inactive Preset 0 is default setting that camera and pan tilt assumes on power up Only presets 0 to 6 are remembered by camera Set pan left limit Set pan right limit Set tilt up limit Set tilt down limit Clear pan left limit Clear pan right limit Clear tilt up limit Clear tilt down limit Clear all limits Read pan pot Read tilt pot Read pan position from memory Read tilt position from memory Read left limit position from memory Read right limit position from memory Read up limit position from memory Read down limit position from memory psec USER MANUAL 10 JLUM 5897 Iss 02 VIDEO RECORDER COMMANDS Video Recorder commands do not return replies Only devices that are capable of duplex operation playback whilst recording etc respond to the individual stop commands otherwise the universal stop command should be used VPO VP1 VP2 VRO VR1 VUO VU1 VFO VF1 VWO VW1 V
3. 4000 7 1 75 1915 1 250 1710000 8 1 100 1 600 1 500 1 20000 9 1 120 1 1000 1 1000 1 30000 A 1 150 1 1250 1 1500 B 1 215 1 1750 1 2000 C 1 300 1 2500 1 3000 D 1 425 1 3500 1 4000 E 1 600 1 6000 1 6000 F 11000 1 10000 1 10000 G 1 1250 H 1 1750 I 1 2500 J 1 3500 K 1 6000 L 1 10000 NOTE For the MiniHawk 1i and 2i Camera Variants Shutter Speed should not be set to faster than 1 30000 Refer to Shutter Table for ASCII HEX Values for Pacific VPC Camera Modules Page 8 of 14 peteacds USER MANUAL JLUM 5897 Iss 02 Iris Table Sony Sony FCB ASCII HEX value PAL NTSC PAL NTSC 0 CLOSED F1 4 1 F28 F1 6 2 F22 F2 0 3 F19 F2 4 4 F16 F2 8 5 F14 F3 4 6 F11 F4 0 7 F9 6 4 8 8 8 0 5 6 9 F6 8 F6 8 A F5 6 F8 0 B F4 8 F9 6 C F4 0 F11 D F3 4 F14 E F2 8 F16 F F2 4 F22 G F2 0 H F1 8 Gain Table Sony IX11 Sony FCB Pacific VPC ASCII HEX value PAL NTSC PAL NTSC PAL 0 3dB 3dB OdB 1 OdB 2dB 2 2dB 2dB 4dB 3 4dB 4dB 6dB 4 6dB 6dB 8dB 5 8dB 8dB 10dB 6 10dB 10dB 12dB 7 12dB 12dB 14dB 8 14dB 14dB 16dB 9 16dB 16dB 18dB A 18dB 18dB 20dB B 20dB 20dB 22dB 22dB 22dB 24dB D 24dB 24dB E 26dB 26dB F 28dB 28dB Page 9 of 14 petacds Backlight Compensation Table ASCII HEX value 10 5dB 9dB 7 54 6dB 4 5dB 3dB 1 5B OdB default 1 5dB 3dB 4 5dB 6dB 7 5dB 9dB 10 5dB Reset G lt oo l A Q O tS Page 10 of 14 USER MANU
4. ASCII HEX value between 0 to F White balance red gain reset Data display on Data display off Picture flip on certain modules only Picture flip off Picture left right reverse on Picture left right reverse off Picture freeze on Picture freeze off Audio Microphone on Kestrel 10 plus only Audio Microphone off Kestrel 10 plus only External synchronisation on line lock External synchronisation off External synchronisation phase adjust increment where x is step value between 0 to 7 External synchronisation phase adjust decrement where x is step value between 0 to 7 External synchronisation phase adjustment stop External synchronisation phase adjustment reset Set preset where x is a value between 0 to 6 Clear preset where x is a value between 0 to 6 Recall preset where x is a value between 0 to 6 Note It is not necessary to clear presets before setting clear is only required to make preset inactive Preset 0 is default setting that camera assumes on power up Data display setting WDx is only remembered for preset 0 Commands in italics are for IR cameras 2 Commands in bold are new features for the Kestrel camera Page 6 of 14 esters USER MANUAL avs avc QZP Wx YNx YPx ST1 STO 00 SQx JLUM 5897 Iss 02 Returns the Control Software Version Returns the Camera Software Version Returns the Zoom position Returns the Focus position LED illumina
5. 2000 Main Modular Speed Enforcement Systems e ANPR Systems Microbus MDT 7 and or MPC 2 Based e HawkPlus 1i and 2i Camera Variants e MiniHawk 1i and 2i Camera Variants e Kestrel and Provida 480 Camera Variants e Recording Units for above mentioned Systems Hi8 GVD Systems X200 HDR Systems VCR Systems e FEROS System 4 Related Documents This Document supersedes Document EIMC 04 0127 Issue 03 5 Hazards and Notes N A 6 Process flowchart N A Page 3 of 14 petacds USER MANUAL e JLUM 5897 Iss 02 7 Introduction to Universal Protocol UP The Universal Protocol was developed for ease of use and to minimise system response delays of the EIMC Remote Observation Systems when commands are sent via wireless RF links These generally apply a preamble and use some form of encoding e g Manchester and this significantly increases the number of bits transmitted and therefore the total transmission time The Universal Protocol is also effective when multiple system components are daisy chained with each device storing and interpreting the command and only passing on if for a downstream device The protocol normally operates over RS232 links at 9K6Bit s 9600 8 n 1 The protocol is ASCII text based and generally consists of three characters terminated by a CR It includes commands for cameras pan tilt heads VCR s and peripheral devices Receiving devices have a timeout of 5 seconds that ensures that any device ca
6. AL JLUM 5897 Iss 02 peterds Sequential Shutter Table 1 x Sec SQI 3 level 02 3 level 03 3 level SQ4 3 level 05 3 level SQ6 5 level 07 5 level SQ8 5 level SQ9 5 level PAL 1000 3500 10000 600 2500 6000 215 1000 2500 600 1000 2500 215 600 1000 600 1000 2500 6000 10000 215 600 1000 2500 6000 600 1000 2500 3500 6000 215 600 1000 2500 3500 USER MANUAL JLUM 5897 Iss 02 NTSC 1000 4000 10000 500 2000 6000 250 1000 3000 500 1000 3000 250 500 1000 500 1000 3000 6000 10000 250 500 1000 3000 60000 500 1000 3000 6000 10000 250 500 1000 2000 4000 Page 11 of 14 petacds USER MANUAL JLUM 5897 Iss 02 9 PAN TILT COMMANDS Pan tilt commands that store position data return ACK NAK response completion Preset commands return an ACK response when position has been reached Lxx Rxx Uxx Dxx JLx JRx JUx JDx PSx PCx PRx PHO MSL MSR MSU MSD MCL MCR MCU MCD MCA QFP QFT QFQ QFU QML QMR QMU QMD Page 12 of 14 Start pan left where xx is a speed value between 00 to 99 Start pan right where xx is a speed value between 00 to 99 Start tilt up where xx is a speed value between 00 to 99 Start tilt down where xx is a speed value between 00 to 99 Note A value of 00 in any of the commands above will stop pan or tilt respectively
7. O N 3 6 Process TlOWCNAME RR 3 7 Introduction to Universal 4 8 CAMERA COMMANDS 28 5 9 5 a n 12 10 VIDEO RECORDER 5 2 2 222 13 11 SWITCHING AND CONTROL 14 Page 2 of 14 peteards USER MANUAL JLUM 5897 Iss 02 1 5 This User Manual provides all the required instructions for using the Universal Protocol with any Petards products that use the Protocol for Functionality These may include gt Speed Enforcement Systems Speed Enforcement Cameras Automatic Number Plate Recognition ANPR Systems Automatic Number Plate Recognition ANPR Cameras Various Digital Analogue AV Recorders approved and supplied by Petards v v This Document supersedes Document EIMC 04 0127 Issue 03 and should be used for future reference on Universal Protocol 2 Change History Issue Number Date Description 1 04 03 2009 Initial Issue Supersedes EIMC 04 0127 Issue 03 2 02 04 2009 New commands added for the Kestrel camera 3 Applicability This User Manual for the Universal Protocol Instruction Set can be used with systems supplied approved by Petards Ltd UK These systems include e Provida
8. S0 VX0 Stop playback Start playback Rewind and play from mark frame count 0 position Stop recording Start recording Note When recording starts the counter is zeroed and will become the mark position If a start recording command is received whilst already recording the counter will also be zeroed Pause still off Pause still on Stop fast forward Start fast forward Note Operation of fast forward during normal playback will advance at high speed Operation during paused playback will advance by a single step Stop rewind Start rewind Note Operation of rewind during normal playback will rewind at high speed Operation during paused playback will rewind by a single step Toggle record speed Note This function only operates with time lapse VCR s and toggles between 3Hr 12Hr and 24Hr operation Universal stop Page 13 of 14 petacds USER MANUAL JLUM 5897 Iss 02 11 SWITCHING AND CONTROL COMMANDS Switching and Control commands do not return replies Cx0 Select camera where x is an ASCII HEX value between 1 to 4 Page 14 of 14
9. SPx Shutter speed when in manual or shutter priority where x is an ASCII HEX value between 0 to F see shutter table IPx Iris aperture when in manual or iris priority where x is an ASCII HEX value between 0 to F see iris table GPx Gain when in manual only where x is an ASCII HEX value between 0 to F see gain table BL1 Backlight compensation on BLO Backlight compensation off BDx Backlight compensation level where x is an ASCII HEX value between 0 to F see backlight compensation table SS1 Slow shutter integration auto 550 Slow shutter integration manual 1 IR cut filter out when in manual for high sensitivity mono XMO IR cut filter in when in manual IR for normal sensitivity colour 1 IR cut filter operation fully automatic IR cut filter operation manual Note The above commands are only effective for modules with switched IR cut filter Page 5 of 14 petacds USER MANUAL WBO WB1 WB2 WB3 WB4 WB5 WBF GBx GBX GRx GRX WD1 WDO WF1 WFO WR1 WRO WZl1 WZO MC1 MCO YX1 YXO YUx YDx YST YRS PSx PCx PRx JLUM 5897 Iss 02 White balance auto White indoor White outdoor White balance one push White balance auto tracing White balance manual White balance one push trigger White balance blue gain where x is an ASCII HEX value between 0 to F White balance blue gain reset White balance red gain where x is an
10. n easily be controlled manually from a basic PC using Hyper Terminal or from a simple application program Line feed characters are also trapped and ignored allowing Hyper Terminal to be set to append line feeds and echo typed characters locally This allows each text string to be viewed on a separate line for ease of operation The following sections describe the commands for each class of equipment Page 4 of 14 peterds USER MANUAL JLUM 5897 Iss 02 8 CAMERA COMMANDS Camera setting commands do not return replies Also note that commands will only be effective if the associated camera incorporates the selected feature ZTx Start zoom tele where x is a speed value between 0 to 7 ZWx Start zoom wide where x is a speed value between 0 to 7 ZST Stop zoom Zxx Optical zoom direct where x is a decimal value between 00 to 18 ZD1 Digital zoom on ZDO Digital zoom off FNx Start manual focus near when auto focus off where x is a speed value between 0 to 7 FEX Start manual focus far when auto focus off where x is a speed value between 0 to 7 FST Stop focus Fxx Focus direct where x is a decimal value between 00 to 99 FA1 Auto focus on Auto focus off manual AEA Exposure mode fully automatic AEM Exposure mode manual AES Exposure mode shutter priority Exposure mode iris priority APx Aperture gain where x is an ASCII HEX value between 0 to F APX Aperture gain reset
11. tor on period width where x is an ASCII value between 0 to K i e 20 increments and represents the width in increments of 100uS to a maximum of 2mS LED illuminator on period negative offset where x is an ASCII value between 0 to V i e 31 increments and represents a negative offset in increments of 100uS LED illuminator on period positive offset where x is an ASCII value between 0 to V i e 31 increments and represents a positive offset in increments of 100uS Note The above commands are only effective if an illuminator is provided YWO effectively turns LED illuminator off Shutter tracking on LED illuminator on period automatically tracks shutter open period Shutter tracking off Note Maximum LED illuminator on period is 2mS except in sequential shutter mode Shutter speeds of less than 1 50 or 1 60 NTSC automatically turn illuminator off Sequential shutter off Sequential shutter on where x is a decimal value between 1 to 9 see sequential shutter table Note LED illuminator on period automatically tracks shutter speed in sequential mode up to a maximum of 3mS Page 7 of 14 petacds USER MANUAL JLUM 5897 Iss 02 Shutter Table ASCII Sony Sony Sony Pacific HEX FCB FCB VPC value PAL PAL NTSC PAL 0 1 Sec 1 Sec 1 Sec 1 50 1 1 2 1 3 LA 1 120 2 1 3 1 6 1 8 1 250 3 1 6 1 12 1 15 1 500 4 1 12 105 1 30 1 1000 5 1 25 1 50 1 60 1 2000 6 1 50 1 100 1 120 1
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