Transcript
Installation Manual ID ANT.BS.100-A (Antenna-Kit for the ID RW24.ABC-A)
Extent of supply: 1x ID AT-A (automatic antenna tuner) 1x ID ANT.AP-B (Connecting board) 1x 5 m connecting cord for ID AT-A (LiYCY 2 x 2 x 0,5) 1x 5 m ribbon cable for antenna (26 x AWG28, grid pitch 1,27) 1x 1 m connecting cable ID AT-A to ID ANT.AP-B (2 x 1 mm², twisted) 2x ribbon cable plugs for antenna 1x assembly instruction
M61092-4e-ID.DOC
®
Identifikationssystem OBID
Installation Manual ID ANT.BS.100-A
1. Installation:
1.1 Take note of proper succession 1. Construct and connect the antenna (ribbon cable antenna to X3 and X4, single core antenna to X2 of ID AT-A). 2. Connect supply and signal lines with X1 at ID AT-A 3. Switch on of supply voltage and check of alignment status by means of LED.
1.2
Setting up instructions ID AT-A
Please set up the automatic antenna tuner directly at antenna. The maximum length of connection cable should be no longer than 1 meter. For wall-mounting transparent lid of housing should be removed. ID AT-A can be bolt together with the underground by four drill holes.
1.3 Terminal system / Connection ID AT-A Please connect automatic antenna tuner ID AT-A by mean of clamp X1 with the reader. Figure 1.3-1 shows as an example a connecting system for an ID RW24.ABC-A. In case of metal-frame antenna like ID ANTRW.8060R-A please note to connect PE (separate line) to antenna frame and bridge between GND and PAA on ID RW24.ABC-A! If you want to connect a ribbon cable antenna to ID AT-A, the antenna should be connected to terminal X3 and X4. Please connect a single coiled antenna to terminal X2 of antenna tuner. Also if you are using the connection board ID ANT.AP-B you have to use the terminal X2.
Caution: Connection of ribbon cable antenna (X3 and X4) and single core antenna (x2) at the same time is not possible!
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Identifikationssystem OBID
Installation Manual ID ANT.BS.100-A
X7 4 L 3 2 N 1 PE
antenna housing (only antenna with metal frame)
ID AT-A
ANT ANT X2
ID RW24.ABC-A X1
X1
U+ GND +Sig -Sig
5 Sig+ 4 Sig3 U+ 2 GND 1 PAA screen not put on
X3 X4
max. 5 m
Bild 1.3-1: Connection of the AT-A to reader ID RW24.ABC-A
1.4 Wiring and type of cable It is not possible to choose length and type of cable. Connecting cable should be appropriate for transmission of energy as well as HF signal.
Please note the following instructions l
Enclosed connecting cable, LiYCY with two double-cores should be used indoors. The recommended type of cables for outdoor or underground use are: telephone cable for outside use A-2Y (L) 2Yb2Y with two double-cores and line diameter of 0,8 mm corresponding to VDE 0816
l
Length of connecting cable between ID RW24.ABC-A and ID AT-A should be no longer than 5 m.
l
Feed line should be at least 30 cm away from parallel, current-carrying cables.
l
If you use an underground feed-line, please use protecting tubes.
l
Please connect antenna signal and voltage supply with each one line.
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Identifikationssystem OBID
Installation Manual ID ANT.BS.100-A
1.5. Instructions for making of antenna The maximum reading distance of reader is substantially being influenced by the construction of the antenna.
1.5.1 General Instructions: Because of its better features, you should prefer an antenna made of ribbon cable to a coiled single core one. ID AT-A is appropriate for antennas having a range of inductivity from 600 µH up to 1200 µH. An effective size of antenna is about 50 cm x 70 cm with about 22 to 26 windings using ribbon cable. For other but similar constructions the inductivity of the antenna should range in-between 1000 µH and 1100 µH. Metal surfaces or parts should be at least 30 cm away from antenna. When using a relatively small antenna reading results might turn out inaccurate if situated close to transponder. The transponder deliver accurate results when operated in a greater distance from antenna.
1.5.2 Instructions for making of a ribbon cable antenna without connection board: The construction set on hand makes a set up of a antenna possible in two ways: On the one hand there are two 26-pin plug manuals on the printed circuit board which you can use to assemble the antenna with ribbon cable enclosed. On the other hand our antenna construction set includes another connecting board (ID ANT.AP-B) which can be connected to the ribbon cable enclosed to set up the antenna. This connecting-board can be connected to terminal X2 of antenna-tuner ID AT-A using the soldered two-core twisted cable. To make a ribbon cable antenna by means of the two 26-PIN plug – manual of ID AT-A, please make a ready-made ribbon cable with cable enclosed using the corresponding spring manuals.
Caution: Please lead ends of ribbon cable through screw joint into the housing of ID AT-A before making it ready-made and then connect it with cable. The easiest way of doing this, is to put one cable upon the other (parallel), buckled in the middle and lead it through the cable connection.
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Installation Manual ID ANT.BS.100-A
Figure 1.5-1
Before fixed antenna is being connected, please check inductivity between the two contacts of clamp X1. Both ends of the ribbon cable leading to the antenna-tuner should be parallel and we recommend to shorten them to minimum length. By using jumpers J1 - J4 you can choose the number of windings (according to table 1.6. 2-1) to keep to the range of inductivity given. Please fix only one jumper J1-J4 at the same time.
Jumper
no. of windings
J1
26
J2
22
J3
18
J4
14 Table 1.5-1
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Installation Manual ID ANT.BS.100-A
1.5.3 Instructions for making of a ribbon cable antenna with connection board: To set up a ribbon cable antenna using connecting board ID ANT AT-A please make enclosed ribbon cable ready-made with corresponding spring boards following Figure 1.5-2
Pin 1
J1 J2 J3 J4 J5
X1
J6 J7
X2
Pin 1
Figure 1.5-2
X1 serves to crimp the ribbon to the printed circuit board, X2 can serve as a spring- or pin-manual. To connect connecting board and ID AT-A (X2) you can use the two-core twisted cable enclosed to construction set. You can shorten the given length of one meter following your special requirements, but you should not lengthen it. Using jumper J1 to J7 you can choose the number of winding in use to keep to given range of inductivity. Caution: Fix only one jumper J1 to J7 at the same time.
Jumper
No. of windings
J1 J2 J3 J4 J5 J6 J7
26 24 22 20 18 16 14 Table 1.5-2
Schedule 1.5-2 shows inductivities to be expected for different sizes of antenna and numbers of windings. FEIG ELECTRONIC GmbH
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Installation Manual ID ANT.BS.100-A
You can calculate the antennas surface by multiplication of mean length of the edge (Table 1.53.). The ratio between length of edge “a” and “b” should not exceed the value of 2:1. You can reach the number of windings 28 and 36 by using a double winded antenna loop. Please use jumpers to choose number of windings 14 or 18 on ID AT-A as connecting board. For the maximum range of readers‘ at a given surface of antenna please choose the highest inductivity (printed in bold).
Inductivity [µH] corresponding to number of windings surface A [cm²]
18 Wdg.
22 Wdg.
26 Wdg.
28 Wdg.*
36 Wdg.*
800
603
909
1000
700
1059
1200
790
1400
660
875
1600
720
955
1800
778
1032 1105
2000
626
833
2200
666
886
2400
704
937
2600
740
986
2800
776
1034
3000
811
1081
3200
844
1126
3400
619
877
3600
642
910
3800
664
941
4000
685
972
4200
706
1002
4400
727
1032
4600
747
1061
4800
767
1090
5000
787
1118
Table 1.5-3
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Installation Manual ID ANT.BS.100-A
b
a
A=a•b
Bild 1.5-3
1.5.4 Instruction for set up a winded single core antenna: Please note to keep the given inductivity range. An efficient antenna size is about 50 cm x 70 cm and 21 to 25 winding using cord (type LiY 0,25 2 mm ). For other but similar constructions an antenna inductivity of approx. 1000µh to 1100µH should be reached. Connection between antenna-tuner and antenna should not exceed a maximum length of 1 meter and has to be twisted. Antenna winding should be as close as possible. Antennas with an internal resistor < 15 Ω can cause the antenna-tuner not to adjust perfectly. Then you should increase the internal resistor of antenna up to approx. 15 Ω by a serial resistor between antenna and antenna tuner. The resistor should layed out for a current of 300 mA. If this is not efficient you should reduce the number of windings by one.
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Installation Manual ID ANT.BS.100-A
1.6 Alignment See installation manual of the ID AT-A
LED
Meaning
RUN - yellow -
RUN-LED of processor, flashes in intervalls of 0.5 seconds if ID AT-A works properly.
AF - red -
Adjustment error: Indicates error and switching of capacities.
AS - green -
State of adjustment. Indicates correct adjustment. Tabelle 1.6-1
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Installation Manual ID ANT.BS.100-A
Safety- and warning instructions read in any case BEFORE installation! • The device may only be used according to the intentions of the manufacturer. • This manual must be available for each user at any time. • Unauthorized modifications and the usage of additional parts and devices which are not distributed or recommended by the manufacturer can cause fire, electric shocks and injuries. These cases release the manufacturer from his responsibility. • The manufacturer’s guarantee conditions are valid in the version supplied with the unit at the date of purchase. The manufacturer is not liable for system failures caused by wrong, improper manual or automatical adjustment of parameters for a device nor for misuse of a device. • Repairs can only be carried out by the manufacturer. • Installation-, operation- and maintenance procedures should only be carried out by qualified personnel. • Before opening the device, the power supply must always be interrupted. Make sure that the device is without voltage by measuring. CAUTION! The fading of an operation control (LED) is no indicator for an interrupted power supply or the device being without voltage! • Installation, operation and maintenance of the device have to be executed corresponding to the national legal requirements and to all other local regulations. The user is responsible for an installation and connection of the unit according to local and national regulations of his country. Dimensions of wires and cables, safety regulations, earthing, separation, insulation control and overcurrent protection have to be considered in particular. • Mixed use of small and low voltage at the output of the relay is not allowed.
• In case of forcible removal of the reader, the control line for the door/gate control ( if the relay is being used) can be short-circuited. Thus, an unauthorized access to a door or gate might be possible.
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Installation Manual ID ANT.BS.100-A
Edition: hg/02/03/00 – M61092-4e-id.doc The information given in this manual may be changed without advance notice. After appearance of this manual all former editions will become invalid. Copying of this document, and giving it to others an the use or communication of the contents thereof, are forbidden without express authority. Offenders are liable to the payment of damages. All rights are reserved in the event of grant of a patent or registration of a utility model design. The information in this manual have been compiled to the best of knowledge and belief. FEIG ELECTRONIC GmbH does not guarantee the correctness of information in this manual. Especially, FEIG ELECTRONIC GmbH is not legally responsible for damages caused by incorrect information of this manual. As it is not possible to avoid faults entirely, we are indebted for receiving outside corrections at any time. The installation-information recommended here relate to ideal outside conditions. FEIG ELECTRONIC GmbH does not guarantee the failure-free function of the OBID®-system in outside environment.
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