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TROUBLESHOOTING

Table 8

Trouble-Beam

The received signal value has dropped by
more than 80%

The beam is obscured by a foreign object.

The maximum of the radiation pattern is not found during
adjusting. Effect of building warpage/shrinkage. Repeat
alignment.

Trouble-Out-of-Range

The data written into EEPROM are out of
permissible range

Incorrect exit from the aligning procedure. On
completing the alignment a foreign object appeared
within the beam cone.

Repeat alignment.

Trouble-Memory

Main and backup data stored in the
EEPROM are not the same

Faulty detector. Submit it for repair.

Trouble-High

The compensated signal has exceeded the
upper threshold

The maximum of the radiation pattern is not found during
alignment. Effect of building warpage/shrinkage. Repeat
alignment.

Another reflective surface happens to be in the beam
area. Eliminate the cause of the trouble. Align the
detector again.

Trouble-Low

The compensated signal has dropped
below the low threshold

The maximum of the radiation pattern is not found during
adjusting. Effect of building warpage/shrinkage. Repeat
alignment.

The transceiver unit and/or reflector are dusty. Clean the
lenses and/or reflector. Align the detector again.

Operation Mode Changed

Positions of the DIP switches were
changed after exiting the alignment mode.

Repeat alignment.

Summary of Contents for S2000-IPDL

Page 1: ...ADDRESSABLE REFLECTIVE BEAM SMOKE DETECTOR S2000 IPDL Rev 60 5 to 60 m Rev 80 20 to 80 m Rev 100 25 to 100 m Rev 120 30 to 120 m USER S MANUAL ...

Page 2: ... 1 Arrangement and Operation Principle 12 6 CONFIGURING 14 6 1 Setting Detector Address 14 6 2 Selecting Operation Parameters for the Detector 14 6 3 Instructions for Aligning the Detector 15 7 TESTING OPERABILITY AND PERFORMANCE OF THE DETECTORS 21 7 1 Testing Operability 21 7 2 Testing Performance of the Detectors 21 8 MAINTENANCE AND REPAIR 24 9 TROUBLESHOOTING 25 10 TRANSPORTATION STORAGE DISP...

Page 3: ...asses through a smoke filled environment 1 5 The detector is intended for round the clock operation 2 SPECIFICATIONS Table 1 shows the key characteristics of the detector Table 1 Property Value Detection Range m S2000 IPDL Rev 60 S2000 IPDL Rev 80 S2000 IPDL Rev 100 S2000 IPDL Rev 120 5 60 20 80 25 100 30 120 Alarm threshold of the detector can be adaptive dependent on the spacing or one of eight ...

Page 4: ...ration Round the clock MTBF in quiescent mode hours At least 60000 Non failure Operation Probability 0 98758 Average Lifetime years 10 3 STANDARD DELIVERY Table 2 Product Quantity pcs S2000 IPDL Rev 60 S2000 IPDL Rev 80 S2000 IPDL Rev 100 S2000 IPDL Rev 120 S2000 IPDL Transceiver Unit 1 1 1 1 XS Type Reflector S Type Reflector L Type Reflector Remote Indicator and Control Unit 1 1 1 1 1 2 1 4 1 Mo...

Page 5: ...eration including emergency operation As to methods of human protection against electric shock the detector meets the requirements of Class III as per Russian GOST 12 2 007 0 In terms of voltage values the detector is not dangerous to human life and health but during repair inspection installation and operation it is necessary to comply with safety measures in Laser Alignment Tool Holder Housing L...

Page 6: ...he remote indicator and control unit and one or several reflectors 4 2 2 The design of the transceiver unit is shown in Figure 1 4 2 3 The design of the remote indicator and control unit is shown in Figure 2 Figure 2 4 2 4 Depending on the required detection range the detectors can come with various types and sizes of reflectors Figure 3 represents a reflector of the type L Large while Figure 4 an...

Page 7: ...above the side notches in the mounting base To provide optimal wiring location of the relevant terminal groups should be taken into account 4 3 4 While mounting the detectors into fire alarm systems please use wires and cables which meet the requirements of the operation documentation for the polling loop controller 4 3 5 The length of the cable connecting the transceiver unit with the remote indi...

Page 8: ...crews from Mounting Kit No 1 should be made only in case of possible danger of mechanical effects on the detector during operation Figure 6 4 4 Wiring the Detector 4 4 1 The general schematic for wiring the detector is shown in Figure 7 S2000 IPDL XT2 XT1 1 1 2 3 3 4 4 2 PL PL PL PL 1 2 3 4 XT1 PL PL S2000 KDL Addressable device Addressable device Figure 7 ...

Page 9: ...area protected by a single detector is 4 5 meters on both sides of line of sight 4 5 4 No minimum distance between lines of sight of two adjacent detectors is regulated but it should be borne in mind that when detectors are closely to each other they will partially reflect the beams of each other This doesn t affect smoke detection but while testing the detector s sensitivity it is necessary to ob...

Page 10: ... for this reason this value cannot be determined with a reasonable degree of accuracy so in general the following guidelines should be followed 1 In such premises the distance between the central line of the beam and every obstruction mentioned above shall be at least 0 3 m 2 This distance can be reduced down to 0 1 m if only in the range of 1 meter to three tenths of the distance between the tran...

Page 11: ...m passed through a smoke filled environment The S2000 IPDL relates to single ended detectors which are known as reflected type detectors For such detectors the optical beam covers the monitored distance twice so the actual attenuation of the received signal by the smoke is significantly higher than the value of the optical density of the monitored medium for example for an optical density of 1 dB ...

Page 12: ...tector itself based on the value of the monitored distance in the premises in question The monitored distance value is estimated by the detector using the value of gain selected when aligning 5 1 11 In the alignment mode the detector provides automatic selection of the optimal gain 5 1 12 Apart from output terminals and DIP switches the communication zone incorporates test buttons Test and Trouble...

Page 13: ...el PC The panel PC shall display events about loss of communication with the device with the old address and establishing communications with the device with the new address 6 2 Selecting Operation Parameters for the Detector 6 2 1 Operation parameters for the detector are set by means of DIP switches located in the communication zone of the PCB which is accessible on removing the transceiver unit...

Page 14: ...lectors Figure 9 graphically shows average values of adaptive alarm thresholds expressed as a percentage the left chart and the relevant sensitivity values in dB m the right chart depending on the monitored distance Figure 9 6 2 7 There are explanatory inscriptions on the detector s PCB near the DIP switches which facilitate setting the selected operation tactics 6 3 Instructions for Aligning the ...

Page 15: ...under laboratory conditions imitating various conditions for the detector Table 5 Condition Description Indication Text Displayed by IPDL 152 Very Close The received signal differs from the maximum achieved value by no more than 7 Blue xxxx ОБЛ z Close The received signal differs from the maximum achieved value by no more than 15 Blue and white alternately xxxx БЛ z Far The received signal is much...

Page 16: ...ion 4 3 9 13 Verify correctness of aligning the detector by partially of full blocking the reflector and observing the relevant messages see Section 7 2 2 6 3 2 Aligning Using the Built in Indicators 6 3 2 1 When the alignment mode is switched on the detector automatically adjusts the proper gain so that the received signal is within the allowed range When adjusting the position of the transceiver...

Page 17: ... returning to this mode again Of course after that the entire adjustment procedure needs to be repeated TIP On completion of adjusting position of the transceiver unit in a particular plane we advise you to find the midpoint of the flat top of the radiation pattern For doing so Being in the Very Close state loosen the alignment screw until the detector starts being in the state Close Tightening th...

Page 18: ...rding to the current gain value it shall be as small as possible and to the current value of the received signal it should be as large as possible with a minimum gain value 6 3 4 Alignment Using a Laser Pointer линза оптической системы лазерный указатель ВНИМАНИЕ Обеспечить зазор не менее 2 мм Figure 10 6 3 4 1 Before using a laser pointer you should carefully study its instruction manual in parti...

Page 19: ...nt mode by flipping the DIP switch 1 on Wait until the mode Very Close is established and stable blue lighting and perform the procedure described in 6 3 2 8 adjust the transceiver unit to the center of the flat top part of the radiation pattern Exit the alignment mode observing precautions see Section 6 3 2 9 light spotting from the laser pointer ...

Page 20: ...the control panel or PC shall receive a Test of Fire Alarm event depending on the current settings 7 1 5 If the alignment mode has established but the LED rapidly flashes with white Too Low or blue Two High then take measures to increase the reflected signal in the first case or to reduce the reflected signal in the second one If you failed to alter this performance then with great probability the...

Page 21: ...Неис Trouble in Progress Flashes with red twice per second Trouble The TROUBLE button has been pressed Trouble Beam The received signal has dropped by more than 80 Н луч TR Beam Trouble Out of Range The values written into the EEPROM are out of the permissible range Н допуска TR Out of Range Trouble Memory Main data and backup data stored in the EEPROM are not the same Н память TR Memory Trouble H...

Page 22: ... 36 25 45 25 1 3 dB 44 35 55 30 1 6 dB 51 40 60 35 1 9 dB 58 50 70 40 2 2 dB 64 55 75 50 3 dB 75 65 85 To simulate the Trouble Beam mode block all the area of reflective surface of the retroreflector 7 2 2 3 To verify correctness of alignment of the detectors with set adaptive threshold first define the actual threshold by increasing the percentage of obscuring the reflector slowly and detecting t...

Page 23: ... an auxiliary service equipment IPDL 52 Test Station can be used It can be connected either to the detector directly or via the remote indicator and control unit Information displayed on the LCD of the IPDL 152 tester can help to plan maintenance works more effectively For example considering achieved compensation percentage can help to make more technically and economically reasonable decisions a...

Page 24: ... detector Submit it for repair Trouble High The compensated signal has exceeded the upper threshold The maximum of the radiation pattern is not found during alignment Effect of building warpage shrinkage Repeat alignment Another reflective surface happens to be in the beam area Eliminate the cause of the trouble Align the detector again Trouble Low The compensated signal has dropped below the low ...

Page 25: ...e of storage disposal and recycling Article 1 2 of GOST 2 608 78 11 MANUFACTURER WARRANTY 11 1 The manufacturer guarantees that this product meets with technical requirements specified in the manuals if the user follows the instructions for shipment storage installation and usage 11 2 Warranty period is 18 months since putting the detector into operation but no more than 24 months from the manufac...

Page 26: ...otated by 90 Range 5 to 60 m Number of Detectors 20 to 80 m 25 to 100 m 30 to 120 m One of L Type Two of L Type Four of L Type One of XS Type for 5 15 m One of S Type for 15 60 m 1 Dimensions for information 2 The distance between Transceiver Unit and Remote Indicator and Control Unit should not exceed 30 m Rotated by 90 S Type Reflector XS Type Reflector ...

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