EDI LMD222 Руководство по эксплуатации - Страница 3
Просмотреть онлайн или скачать pdf Руководство по эксплуатации для Монитор EDI LMD222. EDI LMD222 14 страниц. Inductive loop monitor
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Section 1 GENERAL ......................................................................................................... 1
1.1 Description ............................................................................................................. 1
1.2 Overview ................................................................................................................ 1
Section 2 Installation and Adjustments .......................................................................... 3
2.1 Set the Sensitivity Level ......................................................................................... 3
2.1.2 Adjusting Sensitivity Directly ......................................................................... 4
2.2 Set the Operational Mode ....................................................................................... 4
2.2.1 Output Call Test ............................................................................................ 4
2.2.2 Short Presence Mode (S) .............................................................................. 4
2.2.3 Long Presence Mode (L) ............................................................................... 4
2.2.4 Minimum Presence Time............................................................................... 5
2.2.5 Pulse Mode (P) ............................................................................................. 5
2.2.6 Call Mode (C) ................................................................................................ 5
2.2.7 Off Mode (-) .................................................................................................. 5
2.3 Set the Frequency .................................................................................................. 5
2.3.1 Displaying the Loop Frequency ..................................................................... 5
2.4 Miscellaneous ........................................................................................................ 5
2.4.1 Channel Off ................................................................................................... 5
2.4.2 Retune or Reset a Channel ........................................................................... 6
2.4.3 Factory Default Settings ................................................................................ 6
2.5 Loop Fault Monitoring ............................................................................................. 6
2.5.1 Current Fault ................................................................................................. 6
2.5.2 Previous Fault ............................................................................................... 6
Section 3 Loop Installation .............................................................................................. 7
Section 4 Specifications .................................................................................................. 9
4.1 Mechanical ............................................................................................................. 9
4.2 Environmental ........................................................................................................ 9
4.3 Electrical ................................................................................................................ 9
4.4 Tuning .................................................................................................................... 9
4.4.1 Loop Inductance (Tuning) Range .................................................................. 9
4.4.2 Environmental Tracking ................................................................................ 9
4.4.3 Grounded Loop Operation............................................................................. 9
4.4.4 Lead-in Length .............................................................................................. 9
4.5 Loop Input (Lightning Protection) ............................................................................ 9
4.6 Response Timing ..................................................................................................10
4.6.1 LMD222 Series Response Timing ................................................................10
4.6.2 LMD224 Series Response Timing ................................................................10
4.7 LMD222 Connector Pin Assignments ....................................................................10
4.8 LMD224 Connector Pin Assignments ....................................................................10
Table of Contents
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Feature ................................................................................. 1
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Display Operation ......................................... 4
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(Recommended) .......... 3