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6. Maintenance

Maintenance

44

6.1 Maintenance

TESCOM Shield Box is designed and built for long life and easy maintenance.

Optimal RF shielding is obtained by using gaskets. Clean them at least once a month as directed below

to maintain Shield Box in good condition. Also, they must be checked periodically. Otherwise, dirt,

wear and tear would compromise the performance.

Check List for Maintenance

●

Check for loose screws and tighten with proper tools, if necessary.

●

Check for a loose connection. If a loose connector is found, tighten the connector with proper tools.

●

Check for a damaged cable, especially near the connector-cable neck. Replace any damaged cables

found.

●

Visually inspect the RF seal (gasket) between the Shield Box body and lid for wear and tear.

●

If there is excessive amount of dust or foreign substance on the aluminum surface (especially parts

contact with gaskets), wipe it out with dry cloth.

Figure 6-1

TC-5522BP Gasket Locations

Содержание TC-5922BP

Страница 1: ...TC 5922BP Pneumatic Shield Box User Manual R20200211...

Страница 2: ...Copyright 2020 TESCOM CO LTD ALL RIGHTS RESERVED Address 10442 927 Unitechvil 142 Ilsan ro Ilsandong gu Goyang si Gyeonggi do TEL 82 31 920 6600 Website en tescom co kr...

Страница 3: ...ironment 1 5 TESCOM Sales and Service Office PART 2 Hardware Overview 2 Hardware Description 2 1 Outside 2 2 Inside 2 3 Control Box 2 4 Dimensions 3 Optional Panels Fixtures 3 1 I O Interface Panels 3...

Страница 4: ...tocol 5 4 Control with Terminal Application on PC 5 5 RS 232C Command List 5 6 RS 232C Commands in Detail PART 4 Maintenance 6 Maintenance 6 1 Maintenance 6 2 Performance Test 7 Expendables and Access...

Страница 5: ...Revision History v Revision Record Revision Description Date v1 0 Initial Draft 2020 02 12 v1 1 Contents Revised 2020 02 17 v1 2 Terminology Revised 2020 02 18...

Страница 6: ...s warranty does not apply to Expendables and Accessories and any failure or damage caused by improper use or unauthorized service In such cases TESCOM may refuse to offer any service under the warrant...

Страница 7: ...tmosphere To avoid injury or fire hazard do not operate this product in an explosive atmosphere Do not operate with suspected failures If there is any damage to this product have it inspected by quali...

Страница 8: ...es that could result in damage to the product or other property Symbols The following symbols may appear in this manual or on the product Symbol Meaning Crush hazard Moving part can cause serious inju...

Страница 9: ...PART 1 1 Getting Started...

Страница 10: ...atures High durability and reliable RF shielding Pneumatic operation of lid and connector movements EMI filters on all data and power line Suitable for various testing needs Red and green LED indicato...

Страница 11: ...elding Effectiveness dB 100 to 2000 MHz 70 dB 2000 to 3000 MHz 70 dB 3000 to 6000 MHz 60 dB 1 3 Initial Inspection When the Shield Box is delivered inspect the package and its content as follows 1 Che...

Страница 12: ...85 If Shield Box is supposed to be idle for a long time pack it securely and store it in a dry place at room temperature 1 5 TESCOM Sales and Service Office If you have any difficulty with the produc...

Страница 13: ...PART 2 5 Hardware Overview...

Страница 14: ...1 Lid 9 Air cylinder 2 Control box 10 Hinge 3 Open close button 11 I O interface panel 4 Power on off switch 12 RF connector N f outside and SMA f inside 5 PASS LED Green 13 Ground connection 6 FAIL...

Страница 15: ...air port 4 yellow tube speed control function excluded 3 Handler IN air port 4 red tube speed control function excluded 4 Handler OUT air port 4 black tube speed control function excluded 5 DB9 1000pF...

Страница 16: ...8 Control Box 2 3 Control Box Figure 2 4 TC 5922BP Control Box Figure 2 5 5922BP CPU Board...

Страница 17: ...Pass LED connector front panel green 6 Solenoid Valves JP11 Solenoid valve connector for probe JP10 Solenoid valve connector for handler JP9 Solenoid valve connector for lid JP8 Solenoid valve connect...

Страница 18: ...10 Dimensions 2 4 Dimensions...

Страница 19: ...Dimensions 11...

Страница 20: ...r One 1 DB9 p outside and DB9 s inside 100 pF Pi filter One 1 USB 2 0 outside and inside Data Interface Panel M591605A One 1 DB25 p outside and DB25 s inside 100 pF Pi filter One 1 DB9 p outside and D...

Страница 21: ...5 Amps max 70 dB from 0 5 to 2 GHz 80 dB from 2 to 3 GHz 70 dB from 3 to 6 GHz DB25 100pF Pi Filter 3409 0014 1 10 Mbps 100 VDC 5 Amps max 50 dB from 0 5 to 2 GHz 60 dB from 2 to 3 GHz 60 dB from 3 to...

Страница 22: ...from 3 to 6 GHz AC Power Adaptor 3103 0009A 250 VAC 7 Amps max 70 dB from 0 5 to 2 GHz 80 dB from 2 to 3 GHz 80 dB from 3 to 6 GHz 1 Typical Shielding is an estimated value with each I O interface app...

Страница 23: ...res Table 3 3 Standard Grid Fixtures for TC 5922BP Grid Fixture F59222A Antenna Coupler Movable Fixture Antenna Coupler Optional TC 93026A 280 W x 390 D x 52 H mm 3 2 2 Custom Fixtures Custom fixtures...

Страница 24: ...PART 3 16 Putting into Operation...

Страница 25: ...and check if any of the following accessory is missing Exterior and Accessory Inspection 1 Upon receiving Shield Box check for any damages that could have occurred during shipment 2 Referring to the l...

Страница 26: ...15 6W 1 6 C5922AP 2013 Cylinder Lock 1 7 4601 0018A Remote Switch Cable 2 m 1 In case of any abnormality do not install or operate Shield Box for your own safety Please contact TESCOM immediately 4 2...

Страница 27: ...upply Connecting Power Supply Cable In order to set TC 5922BP Shield Box in motion connect the 24V DC adapter bundled in the package For safety reasons please use the 24V DC adapter provided by TESCOM...

Страница 28: ...ed Air Supply Please make sure to turn off compressed air supply before connecting or disconnecting air hose Compressed Air Requirement Input air pressure 5 10 bar Main air connector 6 mm OD hose one...

Страница 29: ...the bottom of rear side 2 Insert the 6 mm air hose to the rear tip of air coupler 3 Push the front of air coupler all the way into the port until there is a click sound 4 Open the air valve and suppl...

Страница 30: ...etely shut A red light will blink at the lid close sensor If either one button on the control box or the remote switch is pressed instead of both the red FAIL LED will be on and the lid will not move...

Страница 31: ...ill be on at the lid open sensor Lid Open Close Sensors The open close status of TC 5922BP lid is detected by open close sensors attached to the main cylinder The location of each is shown below Lid c...

Страница 32: ...ize the result when the Shield Box is controlled via RS 232C The red LEDs glow automatically if there was any problem in previous motion lid or fixture 4 3 Operating with Fixture The fixture operation...

Страница 33: ...sensors The waiting time is already fixed upon release and can not be changed Off Mode The operation of the fixture is off It is NOT recommended operating fixture with the Timer Mode Without sensors t...

Страница 34: ...r the DUT 2 If any sensor detects that the operation is incomplete everything returns to the previous position and the red LED will be turned on 4 3 3 Connecting Air Supply to Fixture 1 Remove the fit...

Страница 35: ...Box without fixture both fixture modes should be set to Off Mode Refer to 5 6 2 Handler Probe Configuration Commands If any of the fixture modes is set to Sensor Mode the lid will stay open with Fail...

Страница 36: ...olled remotely via RS 232C 5 1 RS 232C Cable Connection Connect RS 232C Cable to RS 232C DB9 Connector on the rear side of Shield Box RS 232C Port on Shield Box is a DB9 Connector Female so DB9 p to D...

Страница 37: ...Protocol 5 3 1 Command and Response Message 1 Every time a command is sent from PC to Shield Box a CR Carriage Return Wr 0x0D is sent at the end of it Command r 0x0D 2 When a command is sent a respons...

Страница 38: ...Shield Box using a communication software Terminal The application is free to download from here https sites google com site terminalbpp Before beginning set everything up as in 4 2 Setting Up chapte...

Страница 39: ...PC 31 4 Send a command and get a response 1 Enter MODEL on the command prompt and check CR then press Send 2 A response the model name and the firmware version will appear on Receive window 3 Check th...

Страница 40: ...mode PROBE MODE SENSOR OK Set probe mode to sensor mode PROBE MODE TIMER OK Set probe mode to timer mode PROBE MODE OFF OK Set probe mode to off mode Lid Operation LID OPEN CLOSE Check the current lid...

Страница 41: ...WARD handler or UPWARD probe while the lid is closed The error is returned if a command is sent when the motion can not be done in conjunction with the current status It also occurs when only one butt...

Страница 42: ...e Type Query Input MODEL Response Name _ Version Date Example MODEL TC 5922BP_STD_Ver 4 2 2019 06 27 COUNT A query to check how many times the lid has opened Type Query Input COUNT Response 8 digit nu...

Страница 43: ...onse Handler handler_mode Probe probe_mode handler_mode OFF TIMER SENSOR probe_mode OFF TIMER SENSOR Example Below is how to change the probe mode from off to timer SOLENOID MODE Handler OFF Probe OFF...

Страница 44: ...andler in off mode Type Command Input HANDLER MODE OFF Response OK PROBE MODE SENSOR A command to set the probe in sensor mode Type Command Input PROBE MODE SENSOR Response OK PROBE MODE TIMER A comma...

Страница 45: ...the lid Type Command Input OPEN Response OK ERR50 OK The lid opens or is already open ERR50 Lid open sensor error The lid open sensor does not detect the cylinder in open position In case of ERR50 the...

Страница 46: ...s incomplete ERR30 Only occurs when the probe is in sensor mode Probe downward sensor detection error The vertical operation of the fixture is incomplete ERR60 Safety error The lid close sensor does n...

Страница 47: ...command probe is sent while the handler is at outward position OUTWARD command handler is sent while the probe is at downward position OUTWARD A command to pull the handler out If the OUTWARD command...

Страница 48: ...n UPWARD A command to lift the probe up Type Command Input UPWARD Response OK ERR40 ERR90 OK The probe moves upward ERR40 Status error It occurs when the command is not executable For example OUTWARD...

Страница 49: ...d DOWNWARD or UPWARD command probe is sent while the handler is at outward position OUTWARD command handler is sent while the probe is at downward position ERR90 The command is sent while the probe is...

Страница 50: ...Commands in Detail FAIL A command that decides a fail after a test The FAIL LED on the control box will glow red but the lid will NOT open Type Command Input FAIL Response OK OK The red FAIL LED gets...

Страница 51: ...PART 4 43 Maintenance...

Страница 52: ...eck List for Maintenance Check for loose screws and tighten with proper tools if necessary Check for a loose connection If a loose connector is found tighten the connector with proper tools Check for...

Страница 53: ...surface of lid contacting area can significantly reduce the effectiveness of the Shield Box This section describes the test and calibration procedure for the Shield Box Performance test should be carr...

Страница 54: ...MHz 60 dB The shielding effectiveness above is measured with blank panels other I O interface panels may result in different shielding effectiveness of the shield box Please refer to 3 1 I O Interfac...

Страница 55: ...0 MHz 10 dBm 5 Connect the test antenna to the spectrum analyzer 6 Set the spectrum analyzer as follows Center Frequency 900 MHz Span 1 MHz Amplitude 10 dB 7 Circle the test antenna around the lid and...

Страница 56: ...articularly around the lid and modules on the rear panel Check the maximum leakage Figure 6 4 Measuring Maximum Leakage Ex Value 90 dBm 12 See if the difference between the measurement standard a and...

Страница 57: ...l distributor to order 7 1 Expendables and Accessories These items are NOT under warranty Table 7 1 List of Expendables Accessories No View Part designation Order number Qty Remarks 1 Shield Foam Gask...

Страница 58: ...50 Expendables and Accessories No View Part designation Order number Qty Remarks 4 Data Cable DB9 p DB9 s 2m 4003 0025 1 ea Figure 7 1 TC 5522BP Gasket Locations...

Страница 59: ...e switch is on Verify that the power supply is not short or out Verify that the line voltage is within the range of 100 240 VAC Compressed Air Check Check the connection of compressed air supply Check...

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