SMART ANTENNA - Zapi Inc USA
Contents
1. 9 AS 8 rone UJ ON 5 1 Connecting the Smart Antennas to the Eps ac WG When the antenna is connected to the Eps ac WG the suggested connection diagram is the following N SPEED REDUCT REQ lt OR LOCKING DEVICE MAX 00 lt BUZZER MAX 200mA lt O LIGHT MAX 200mA lt LIGHT FECTION ICATOR OR IR EMP SAFETY CONTACTS ECTROMECHANICAL BRAKE amp RACTION ENABLE THIS DRAWING 15 A ZAPI s p a PROPERTY ITS REPRODL THAT RELATIVE TO THE REPAIRS OF PRODUCTS CTION 15 EXCEPT FOR A WRITTEN AUTHORIZATION THE ONLY ALLOWED USE IS AC WG CONNE H AW N G 7 49 2 5 0 N lt 42028 POVICLIO ITALY 5 07 04 Tecnico Technician Visto Viso Disegno n Drowing n Pogina Page AIC XL M FOTE 1 1 ADCZPODA SMART ANTENNA User Manual Figure 5 2 Page 13 24 6 FUNCTIONS OF THE ANTENNA ZAPI HAND SET DESCRIPTION This section describes the antenna functions 6 1 Communicating with the Antenna When the anten2. V ELECTRONIC OLEODYNAMIC INDUSTRIAL EQUIPMENTS CONSTRUCTION Via Parma 59 42028 POVIGLIO RE ITALY Tel 39 0522 960050 r a Fax 39 0522 960259 e mail zapi Qzapispa it web www zapispa it User Manual SMART ANTENNA Copyright 1975 2005 Zapi S p A All rights reserved The contents of this publication is a ZAPI S p A property all related authorizations are covered by Copyright Any partial or total reproduction is prohibited Under no circumstances will Zapi S p A be held responsible to third parties for damage caused by the improper use of the present publication and of the device devices described in it Zapi spa reserves the right to make changes or improvements to its products at any time and without notice The present publication reflects the characteristics of the product described at the moment of distribution The publication therefore does not reflect any changes in the characteristics of the product as a result of updating VA MAP isa registered trademark property of Zapi S p A NOTES LEGEND EY The symbol aboard is used inside this publication to indicate an annotation or a suggestion you should pay attention AN The symbol aboard is used inside this publication to indicate an action or a characteristic very important as for security Pay special attention to the annotations pointed out with this symbol Page 2 24 ADCZP0DA SMART ANTENNA User Ma
3. AG REGULATION AY EAD REGULATION 0 9 0 9 E d D gt 2 6C T ACQUISITION AREA ANT HEIGHT MM 6 5 TESTER B ANT FWD SIDE ON OFF SET OPTIONS gt NOT AVAILABLE f APPROACH ANGLE 70 Y lt AV SIDE ERROR MM 100 NN SIDE DIST CM 0 20 FIELD STRENGTH Z ALIGNED STRENGTH Z x PATH ON OFF 3 ADJUSTMENTS AVAILABLE M ADJUSTMENTS 4 NOT AVAILABL SAVE PARAMETER AY RESTORE PARAMETER i gt SPECIAL ADJUST STRENGTH ACQ ON OFF 4 lt FREQUENCY ACQ ON OFF AUX OUTPUT 1 O 15 PROGRAM VACC E VACC SETTING MIN MAX CODE N 1N AUX OUTPUT 2 0 15 AN MOTOR DATA Figure 6 1 6 3 Main menu PARAMETER CHANGE list Here is the description of the parameter change list 6 3 1 LINE FREQ KHZ This is the specification of the frequency in the wire It may assume the following values 5 2 6 2 to be more precise it is 6 25 KHz 7 0 9 1 10 0 The current in the wire will be autoacquired see Setting the Smart Antenna in Topic 7 ADCZPODA SMART ANTENNA User Manual Page 15 24 6 3 2 LEAD REGULATION This is the derivative contribute to an embedded PID corrective network a
4. 4 4 When the above suggestion cannot be satisfied for mechanics ties we can accept the REV Antenna being mounted few centimeters up to 10 15cm inner the Load Wheel Axle Line Figure 4 5 In this case it is necessary the maximum Steered wheel angle is larger than 90 degrees to allow the truck acquires Load Wheel side first ADCZPODA SMART ANTENNA User Manual Page 9 24 WHEELS AXLE Figure 4 5 IMPORTANT the iron around the antenna distorces the magnetic field this results in a truck angle measurement corrupted So take care the iron frame around the antenna has a regular geometrical shape as a thumb rule the antenna should be mounted under a iron flat surface no sharp corners or iron bands or something in an circular area of about 250mm diameter around the antenna This is expecially asked for the Load wheel side antenna Besides the antenna must be mounted perfectly parallel to the floor horizontal 4 1 Combining Smart Antennas and Eps ac WG Page 10 24 When the Smart Antennas are connected to an Eps ac WG controller the Antennas must be oriented in the same side that means the Forward and Reverse antennas must be mounted so that the Antenna s cable exits the same side respect to an external watcher both in left or both in the right side respect to an external watcher facing the steered wheel ADCZPODA SMART ANTENNA User Manual Installation Mode 1 In the standard ZAPI Eps ac W
5. for no lag integral correction Level 9 is for maximum low pass filtering Intermediate levels are for proportionally increasing lag integral contribute 6 3 4 ACQUISITION AREA Page 16 24 This setting modifies the threshold on the field strength at which the antenna assumes the field perceived It is tailored on the ALIGNED STRENGTH see 6 4 5 setting It defines the area around the wire in which the antenna assumes the wire perceived Level 0 is for a low sensitive antenna e g for an ALIGN STRENGTH 65 It assumes the field perceived when the FIELD STRENGTH reading is higher than 34 Level 9 is for a high sensitive antenna e g for an ALIGN STRENGTH 65 It assumes the field perceived when the FIELD STRENGTH reading is higher than 10 NOTE disregarding the ALIGNED STRENGTH and ACQUISITION AREA settings the antenna rejects to assume the field perceived when the FIELD STRENGTH see 6 4 4 is smaller than a minimum threshold of 10 of the fullscale 100 field strength Intermediate levels are for proportionally increasing the minimum accepted field strength ADCZPODA SMART ANTENNA User Manual 6 3 5 ANTENNA HEIGHT MM Specify the height of the antenna against the wire The value to be booted must be measured between the wire and the core of the Side Coil The core of the Side Coil is about 12mm upper than the bottom circular surface of the antenna box This setting gets the SIDE ERROR meausurement direct
6. 0Hz 20Hz Otherwise check the matching between the frequency in the wire and the LINE FREQ KHZ setting When the FREQUENCY is few herz outside the admitted window perhaps your line driver is not perfectly tuned at the rated frequency In this case it is necessary to execute a fine tuning of the antenna at the real line driver frequency This operation requires the following procedure a Enter the ALARM menu b Pushin the same time the two right side keys on the hand set to enter the hidden menu c Roll for the SPECIAL ADJUST item d Enter in it Roll for the FREQUENCY setting e Turn the FREQUENCY ACQ setting to level ON f Push Twice the Enter key g Verify the reading FREQUENCY in the TESTER menu is in the window 300Hz 20Hz Step6 Guide the truck in manual mode perfectly aligned on the wire with both the antennas centered Acquire the ALIGNED STRENGTH field This setting requires the following procedure a Enter the ALARM menu b Pushin the same time the two right side keys on the hand set to enter the hidden menu c Roll for the SPECIAL ADJUST item d Enter in it Roll for the STRENGTH setting e Turn the STRENGTH ACQ setting to level ON f Push Twice the Enter key g Verify the reading ALIGNED STRENGTH in the TESTER menu resulted less than 10096 and higher than 10976 It is expected close to 70 78mArms in the wire 6096 35mArms in the wire h Verify this reading is equal to the FIELD S
7. E ERROR MM FWD ANT umm WIRE ll L _ L a ERRUR WIRE RE Figure 6 5 When the antenna is positioned as in the figure below the SIDE ERROR MM is positive Page 18 24 ADCZPODA SMART ANTENNA User Manual Wire Top View SIDE ERROR 30mm Figure 6 6 6 4 3 SIDE DIST CM It provides a coarse measurement of the distance of the barycenter of the antenna against the wire in a wide window 0 to 20cm This measurement compares the FIELD STRENGTH with the ALIGNED STRENGTH to estimate the absolute distance of the antenna against the wire It assumes the value 0 0 when the present field is higher equal than the ALIGNED STRENGTH see 6 4 5 The value increases over 0 0 when the present FIELD STRENGTH is smaller than ALIGNED STRENGTH It does not matter the accuracy of this reading but this information mean the field strength against the ALIGNED STRENGTH is used in the acquisition mode to proportionally correct the steered wheel angle according to the distance of the antenna against the wire AJ A CUAR DEVI IUN DE VIA ION E ASUREN ENT MEASUREMEN CWD ANTENNA REV ANTENN 2 o gt X 2 V 2 gt A p yf gt d s VA PA Z WIRE Figure 6 7 ADCZPODA SMART ANTENNA User Manual Page 19 24 6 4 4 FIELD STRENGTH This is the real time strength field It is a per cent of the full field rang
8. EN CANH line GREY MODE To specify the antenna position in the Truck BROWN GND Negative supply voltage SHIELD NC The MODE input specifies the antenna position in the truck MODE must be connected to VDD for the antenna in the Steered wheel side FWD MODE must be connected to GND for the antenna in the Load wheel side REV The antennas will be supplied with a 5 5meters shielded cable without terminals in the end of the cable In such a way the final user may shorten the cable and it may go acrossing narrow route from the antenna site to the controlling unit e g Eps ac WG EY The shield is already connected to the GND inside the antenna So the shield must not be connected to the controller Page 12 24 ADCZPODA SMART ANTENNA User Manual 1 E A PEN SEM _ ION DE TEC ECTE WITH JUMPERS B GND PPER MOTOR QL CPUCe GND CUMMAND PUT SUPP D S NAL FB POT N go x mE I E IP T LNAI EI CANed ANTENNAS MU DI GRE Y VDD WHIT LCAAH GREE CAAL YE GND BRL W VDD WH G CAAH GREE CAAL YE GND BROW MUD GREY H AUTUSEL ANGLE SWITCHES 2 KEY
9. G the Installation Mode 1 below must be chosen when the FEEDBACK ENC reading in the Eps ac WG increases meanwhile the steered wheel is turning in the left side respect to an external watcher facing the steered wheel i e in Clockwise Side TRUCK PLANT Load wheel REV ANT ET FWD ANT Steered Wheel aor FEEDBACK ENC increases lt Load wheel Figure 4 6 Installation Mode 2 In the standard ZAPI Eps ac WG the Installation Mode 2 below must be chosen when the FEEDBACK ENC reading in the Eps ac WG increases meanwhile the steered wheel is turning in the right side respect to an external watcher facing the steered wheel i e in CounterClockwise Side TRUCK PLANT Load wheel FEEDBACK ENC increases REV ANT Steered Wheel Ld 7 Load wheel Figure 4 7 When in closed loop the vehicle diverges from the wire you have chosen the wrong Installation Mode in this case it is necessary to switch to the other one We rejected to use a Hand Set option to reverse the SIDE ERROR sign because an HW intervention is more safe ADCZPODA SMART ANTENNA User Manual Page 11 24 5 SMART ANTENNA CONNECTION J CJ 3 Y L ue Figure 5 1 Each antenna has a shielded cable with 5 wires and the shield The wires assignement is the following WHITE VDD Positive supply voltage 13Vdc to 18Vdc YELLOW line GRE
10. NTENNA User Manual
11. TRENGTH reading of the TESTER menu that is the real time refreshed field measurement These two readings should be always very close when the truck is aligned on the wire With this procedure the SW automatically records the present ADCZPODA SMART ANTENNA User Manual Page 21 24 field strength in the ALIGNED STRENGTH item of the TESTER menu With this setting the SW adapts the range of the admitted strength field values at the different wire current in the wire Step7 For the LEAD and LAG REGULATION it is necessary to close the loop with the controller e g the eps ac WG in automatic mode on the wire These two settings must be adjusted to get the best set up of the truck while travelling full speed on the wire The LAG and LEAD REGULATIONS too should be set at the same level on the two antennas Page 22 24 ADCZPODA SMART ANTENNA User Manual 8 SMART ANTENNA ALARM LIST AND LED INDICATION Here is the smart antenna alarm list This alarm appears on both the hand set display when it is connected to the antenna and on the aboard Diagnostic LED When the LED on the smart antenna flashes the antenna is supplied and the SW is running This flashing is prevalently ON when the antenna is not perceiving the field This flashing is prevalently OFF when the antenna is perceiving the field This flashing has blinks burst when the antenna is alarmed LED Figure 8 1 1 COIL MISMATCH Three Blinks Alarm Cause
12. There is a redundancy in the elaboration of the Side Coil it is processed with two distinct filters two distinct AGCs and two distinct modulation lines in order it will be possible to detect a failure in the processing circuits The aim of this handling is that without this redundant handling a failure of the Side Coil processing circuit results in a null SIDE ERROR value although the antenna is diverging from the wire it is dangerous This alarm occurs when the two processing lines give SIDE ERROR measurements different more than 50mm Remedy It is necessary to substituite the antenna 2 COIL OPEN Two Blinks Alarm Cause This alarm occurs when the Side Coil is broken The Side Coil signal is pulled up with a resistance in order it can be possible to detect when the Side Coil is interrupted The aim of this diagnosis is that when the Side Coil breaks the SIDE ERROR value is null although the antenna is diverging from the wire it is dangerous Remedy It is necessary to substituite the antenna ADCZPODA SMART ANTENNA User Manual Page 23 24 3 EEPROM KO One Blink Alarm Cause This alarm occurs when the not volatile Eprom with the set up parameters is failed Remedy It is necessary to substituite the antenna Togheter with the above alarms list there is a Watch Dog supervisor circuit that cut off the CAN Bus communication when the Analog Signals of the antenna s coils are frozen Page 24 24 ADCZPODA SMART A
13. a u asasusssusshaspsstuwaqas 17 64 Main menu TESTER FUNCTIONS nnn nnns nnne sana nnn 17 641 tta ee eee 17 I MEME esc eee eee er eee 18 Dus IDE DISE ee eee eee 19 644 FIELD OTRENGTH uuu 20 645 ALIGNED STRENGTH u uuu uuu 20 DAG eee ee asss 20 PATH uu u usu IER 20 ee eee PII 20 SETTING THE SMART ANTENN A 21 SMART ANTENNA ALARM LIST AND LED INDICATION 23 ADCZPODA SMART ANTENNA User Manual Page 3 24 APPROVAL SIGNS COMPANY FUNCTION INIZIALS sth M TECHNICAL ELECTRONIC MANAGER VISA SALES MANAGER VISA Publication N ADCZPODA Edition July 2003 Page 4 24 ADCZPODA SMART ANTENNA User Manual 1 INTRODUCTION The Smart Antenna is the picking up device supporting the wire guidance service It has embedded microprocessor programmable digital filters and Automatic Gain Control Logic AGC to convert and elaborate the picked up inductive field into the complete information needed to control the Automatic Guide Vehicle on the wire The embedded Automatic Gain Control AGC compensates for the different depth and current in the wire The Smart Antenna supplies an information composed of three static comp
14. bout 300 Hz Whatever is the frequency in the wire it will be converted in a fixed frequency close to 300 Hz that corresponds to the center band frequency of the aboard filters This conversion frequency is wished being 300 Hz 20Hz If it s outside this window it is necessary a fine tuning of the antenna at the real line driver frequency see step5 of the Cap 7 Setting the Smart Antenna Page 20 24 ADCZPODA SMART ANTENNA User Manual 7 SETTING THE SMART ANTENNA The following setting procedure is carried out with the Zapi hand set connected to the eps ac WG and communicating with the antenna see 6 1 This setting must be carried out on both the antennas separately Carry out the procedure for each antenna in the following sequence Step1 Step2 Step3 Step4 Step5 Verify the antenna in the Steered wheel side has the GREY wire MODE connected to VDD i e connected to an higher then 10Vdc voltage Verify the antenna in the Load wheel side has the GREY wire MODE connected to GND Set the LINE FREQ KHZ parameter at the wire frequency Set the ANT HEIGHT MM at the correct value this is the sum between the distance of the lower base of the antenna against the wire and the distance between the lower antenna base and the coil center 12mm Guide the truck in manual mode perfectly aligned on the wire with both the antennas centered Enter the FREQUENCY reading in the TESTER menu This must be in the window 30
15. cular surface of each antenna must be positioned approximately 25 to 65 mm above the embedded guide wire Ne Pye Figure 4 1 When guiding Automatic mode on the wire the Center of the antenna leading the motion will follow the wire line That means the antennas must be mounted on the vehicle in a longitudinal line that is the wished position of the wire under the truck while travelling Automatic Mode i e That normally means the center of the antenna being aligned with the center line of the truck WHEELS x IN A N N N A N UDINA AXLE P Figure 4 2 The Drive Unit antenna FWD ANTENNA may be mounted either in front or in the back of the Stereed Wheel see the Figure below When the FWD antenna is in the back of the Steered wheel Type 1 the acquisition in the Steered Wheel side first FWD side is favorite less delay to have the vehicle aligned on the wire but the guide in lock on is more difficult Page 8 24 ADCZPODA SMART ANTENNA User Manual A DRIVE UNIT oy FWD ANTENNA Eo d LUAD WHEELS DRIVE UNIT J ANTENNA YPE 2 Figure 4 3 The preferred position for the installation of the Load Wheel Side Antenna REV ANTENNA is from the Load Wheel Axle line towards the load edge of the Truck Figure 4 4 below Figure
16. e the antenna is able to pick up When FIELD STRENGTH is equal higher than ALIGNED STRENGTH the truck is assumed being aligned on the wire in the coarse SIDE DIST CM reading 0 0 value 6 4 5 ALIGNED STRENGTH This is just a recording of the field strength the antenna expects to perceive when the truck is aligned on the wire As the current in the wire may be in a wide range from 30mA to 100mA it is useful the Software knows the field strength corresponding to a truck centered on the wire The ALIGNED STRENGTH value indirectly represents this measurement of the current in the wire The higher is the current the higher is the field strength the antenna picks up This reading is used to equalize the ACQUISITION AREA see 6 3 4 and the admitted field range disregarding of the width of the current in the wire ALIGNED STRENGTH is not a real time measurement it is just the value acquired at the installation procedure see Topic 7 Setting The Smart Antenna 6 4 6 ANT FWD SIDE ON OFF This reading specifies the state of the MODE input GREY wire ANT FWD SIDE is ON in the FWD side antenna MODE to VDD ANT FWD SIDE is OFF in the REV side antenna MODE to GND 6 4 7 PATH ON OFF This reading turns ON when the antenna picks up the field The field is assumed perceived when the FIELD STRENGTH is higher than the threshold specified with the ACQUISITION AREA setting provided that this threshold is higher than 10 6 4 8 FREQUENCY A
17. ly converted into millimeters It may assume the range values from 30 to 75 mm in 5mm step EIGHT Figure 6 2 6 4 Main menu TESTER FUNCTIONS Each TESTER function provides the measure executed by the software of the specified parameter Here is the description of the TESTER MENU list 6 4 1 APPROACH ANGLE It provides the angle of the antenna against the wire The antenna axle is to be aligned with the longitudinal axle of the truck and so the APPROACH ANGLE corresponds to the angle bewteen the longitudinal axle of the truck and the wire This angle is shown in degrees with sign The angle reading is clamped to 70 degrees Higher angle are considered not consistent This APPROACH ANGLE is used during acquisition APPR ACH ANGLE REV ANT z Q 2 WIRE WIRE Figure 6 3 When the antenna is positioned as in the figure below the APPROACH ANGLE Is positive ADCZPODA SMART ANTENNA User Manual Page 17 24 Wire ANGLE 30 Top View Figure 6 4 6 4 2 SIDE ERROR MM It provides the lateral deviation of the barycenter of the antenna against the wire in a narrow window of 80mm around the wire The reading is directly in millimiters with sign provided that the ANTENNA HEIGHT MM see 6 3 5 is correctly adjusted This reading is used for lock on guide and for the detection the truck is losing the wire path SID
18. na is connecting to the Eps ac WG it is possible to communicate with the antenna by connecting the ZAPI hand set to the Eps ac WG and by entering the SET MODEL item Then select the CONNECTED TO item and roll it to the value 11 Use the next item MODEL TYPE of the SET MODEL menu to choose which antenna to communicate with Set MODEL TYPE 0 to select the FWD antenna i e the antenna in the steered wheel side Set MODEL TYPE 1 to select the REV antenna i e the antenna in the load wheel side Save and reset the console by pushing in the same time the three bottom keys of the hand set Now the hand set will communicate with the specified antenna and the following function map should be selectable in the display When the home display of the hand set shows OV OA you are in connection with the FWD antenna When the home display of the hand set shows 1V 1A you are in connection with the REV antenna A number inside the triangles corresponds to the same number on the hand set keyboard buttons shown in the figure below The orientation of the triangle indicates the shift direction of the button effect BUT THNS Page 14 24 ADCZPODA SMART ANTENNA User Manual 6 2 Hand Set function map IEADINC v A MAIN MENU CONFIG MENU Vy EN Pa SET MODEL E MODEL TYPE O 255 LINE FREQ KHZ
19. nual 7 8 Contents depar ep i 5 ELECTRICAL 6 21 SUDO VONAGE FAM GC 6 22 S 6 2 3 Guide wire frequency and current a 6 MECHANICAL SPECIFICATION LLL LULU s aS 7 INSTALLING THE SMART ANTENMNA J J J 8 4 1 Combining Smart Antennas and Eps ac WG 10 SMART ANTENNA CONNECTIONN J Q 12 5 1 Connecting the Smart Antennas to the Eps ac WG 13 FUNCTIONS OF THE ANTENNA ZAPI HAND SET DESCRIPTION 14 6 1 Communicating with the Antenna 14 62 Hand 15 6 3 Main menu PARAMETER CHANGE list a 15 BINE TISEO TI Z u eee E eee 15 D32 LEAD REGULATION u i uuu eee ee 16 059 uuu uuu 16 634 ACOUISIMON AREA eee eee er eee 16 635 ANTENNA HEIGHT MM u
20. onents 1 The lateral deviation SIDE ERROR of the antenna s barycenter against the wire 2 The angle APPROACH ANGLE of the longitudinal axle of the antenna against the wire 3 The strength of the inductive field FIELD STRENGTH Besides the Smart Antenna has embedded corrective network Integral and Derivative and supplies a further dinamic information is 4 The lateral deviation processed by the corrective network Dinamic SIDE ERROR There is also a further Boolean information is the presence of the inductive electromagnetic field 5 Field perceived ON OFF These components from 1 to 5 togheter with the Service Data Object form the whole Wire Guide information that is output on the Can Bus Communication system All the setting operations are Zapi hand set totally assisted No potentiometer to be adjusted The Smart Antenna can be combined with Zapi Eps ac WG controller to perform the complete steer services Manual and Automatic Mode of a warehouse truck ADCZPODA SMART ANTENNA User Manual Page 5 24 2 ELECTRICAL SPECIFICATIONS 2 1 Supply voltage range Voltage input range 13Vdc 18Vdc 22 Supply current 120mAdc 2 3 Guide wire frequency and current The Smart Antenna may be set with the Zapi hand set in one of the following mode with reference at the Frequency and Current in the wire 5 2 kHz 35 mA RMS 5 2 kHz 78 mA RMS 6 25 kHz 78 mA RMS 7 kHz Q 78 mA RMS 9 1 kHz 78 mA RMS 10 kH
21. pplied to the lateral deviation This is used in order to avoid the oscillations instability of the Wire Guidance closed loop when travelling high speed During the set up procedure try different pair settings LAG and LEAD REGULATION until the truck has the best behaviour on the wire during travelling It is strongly suggested the same setting for LEAD and LAG REGULATION on both the antennas see Setting the Smart Antenna in Topic 7 This parameter amplifies the dinamic slope of the lateral deviation of the antenna SIDE ERROR MM Level 0 is for no lead derivative correction Level 9 is for maximum lead derivative correction Intermediate levels are for proportionally increasing lead derivative contribute 6 3 3 LAG REGULATION This is the integral contribute to an embedded PID corrective network applied to the lateral deviation This is used in order to avoid the oscillations instability of the Wire Guidance closed loop when travelling high speed During the set up procedure try different pair settings LAG and LEAD REGULATION until the truck has the best behaviour on the wire during travelling It is strongly suggested the same setting for LEAD and LAG REGULATION on both the antennas see Setting the Smart Antenna in Topic 7 This parameter attenuates at high frequency the dinamic slope of the lateral deviation of the antenna SIDE ERROR MM So it works as a low pass filter on the LEAD REGULATION contribute Level 0 is
22. z 78 mA RMS The tolerance on the frequency is 20 2 The tolerance on the wire currentis 15 Other frequencies are possible on request Page 6 24 ADCZPODA SMART ANTENNA User Manual LL VJLd7 SNOISNAWIG VNN3INV LUVWS esw eis EQ ZL LL beg saueg ausS cubasi VNNJINV LYVWS 19409 jy ueniuue 02IU38 aJe eJeQ Z j 12 4 ldV7 40 JHL Ol 1VHI SI 3SN AINO 3 NOLLVZIBOHIDN N3LLNM V 04 Ld32X3 O3llglHOHd SI NOWINOONGIY 51 AlddONd BCS idvZ v SI ONIMYYO SHI 1S7 00155 1ubue Z X S e1qe papjelus x2nJ1 sys 10 918113 2 8 AW 3 NN 2 8 oBmog a 78 031 51424 E NA A f i Page 7 24 Figure 3 1 0 02 SCE 07 LINN V IV 2S D NOLVJIONI JINVEFIOL 1 SNOISNAWIC VZNV831IOL IG 3NOIZVJIUNI VZN3S 31000 3 MECHANICAL SPECIFICATION ADCZPODA SMART ANTENNA User Manual 4 INSTALLING THE SMART ANTENNA The bottom edge i e the lower cir
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