Datcon DT1364 Operating Instructions Manual Download

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DT1364

20171206-V0

7. Fault rectification

.........................................................19

7.1. Fault finding............................................................................ 19

7.2. Repairing................................................................................ 19

8. Dismounting

.................................................................20

8.1. Dismounting procedure .......................................................... 20

8.2. Disposal ................................................................................. 21

9. Appendix

.......................................................................22

9.1. Technical specification ........................................................... 22

9.2. Application example ............................................................... 24

9.3. ATEX Certification.................................................................. 25

Summary of Contents for DT1364

Page 1: ...DT1364 Intrinsically Safe NAMUR Contact Isolators Operating Instructions...

Page 2: ...figuration 7 3 2 Principle of operation 7 3 3 Adjustment 8 3 4 Indicators 9 3 5 Storage and transport 10 4 Setting up the operating modes 11 4 1 Open the instrument housing 11 4 2 Setting up operating...

Page 3: ...Fault rectification 19 7 1 Fault finding 19 7 2 Repairing 19 8 Dismounting 20 8 1 Dismounting procedure 20 8 2 Disposal 21 9 Appendix 22 9 1 Technical specification 22 9 2 Application example 24 9 3...

Page 4: ...e personnel and put into practice by them 1 3 Symbolism used Information tip note This symbol indicates helpful additional information Caution warning danger This symbol informs you of a dangerous sit...

Page 5: ...he instrument can give rise to application specific hazards or damage to system components through incorrect mounting or adjustment 2 4 General safety instructions The DT1364 is a high tech instrument...

Page 6: ...safety information for installation and operation in Ex areas 2 7 Environmental instructions Protection of the environment is one of our most important duties Please take note of the instructions writ...

Page 7: ...area of zone 0 or zone 1 The instrument galvanic isolates the input the output and the power supply The safe outputs are SPDT relay contacts The DT1364 has two built in mode control switches one per...

Page 8: ...through a 1 kohm resistor A multilevel comparator detects the current consumption of the sensor according with NAMUR standard The levels are as follows 2 1 mA ON near state 1 2 mA OFF far state 0 15 m...

Page 9: ...or indicates Ch1 line fault state 3 yellow indicator indicates Ch1 output active state 4 red indicator indicates Ch2 line fault state 5 yellow indicator indicates Ch2 output active state 6 red indicat...

Page 10: ...title Environmental conditions The packaging of DT1364 consist of environment friendly recyclable cardboard is used to protect the instrument against the impacts of normal stresses occurring during t...

Page 11: ...DIL switches SW1 SW2 SW3 SW4 To reach the DIL switches the instrument housing shall be open 4 1 Open the instrument housing The following figure shows how to open the instrument housing Open the inst...

Page 12: ...ck the cover as far as both of the DIL switches can be seen figure step 5 There is no need to use great force for pushing the opening lever Please do not exercise forces higher than necessary 4 2 Sett...

Page 13: ...ck if any alien materials left in the housing If there are remove them The figure above shows how to close the instrument housing 1 Push back the cover figure step 1 you will hear the fixing levers cl...

Page 14: ...re in accordance with chapter 9 1 Technical specification as described under the title Operating conditions Mounting position The instruments are designed in a housing for mounting on TS 35 rail The i...

Page 15: ...ounting doesn t need any tools 1 Tilt the instrument according to the figure put the instrument s mounting hole onto the upper edge of the rail figure step 1 2 Push the instrument s bottom onto the bo...

Page 16: ...regulations conformity and type approval certificates of the DT1364 and other connecting instruments e g detector The connection must be carried out by trained and authorized personnel only Connect on...

Page 17: ...ts see also Application example Be careful the polarity of the cables Checking the connections 1 Loosen terminal screws 2 Insert the wire ends into the open terminals according to the wiring plan 3 Sc...

Page 18: ...wiring plan 3 Screw the terminal in 4 Check the hold of the wires in terminals by pulling on them firmly Check if the cables are connected properly have you connected all the cables have you connecte...

Page 19: ...K the instrument is defective One of the two channel doesn t work exchange the detector If the channel works properly the detector is defective When the result of fault finding is that the DT1364 is d...

Page 20: ...t lower terminals or push down upper terminals the screwdriver handle as far as the terminals will be free figure step 2 Dismount the instrument 3 Put the screwdriver end into the fixing assembly s ho...

Page 21: ...cerning EU directive the manufacturer undertakes the disposal of the instrument that are manufactured by it and intended to be destroyed Please deliver it in contamination free condition to the site o...

Page 22: ...EN 60947 5 6 NAMUR No load voltage 8 2 V Short circuit current 8 2 mA Input resistance 1000 ohm Low current input version upon request No load voltage 8 2 V Short circuit current 0 5 mA max Input resi...

Page 23: ...tibility EMC accordance with the standard EN 61326 1 Immunity Industrial area Noise emission Group 1 Class B Data in general Design TS 35 rail mounting housing material polyamide PA6 6 Connection plug...

Page 24: ...DT1364 24 20171206 V0 9 2 Application example...

Page 25: ...DT1364 20171206 V0 25 9 3 ATEX Certification...

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