Safety monitoring terminal device for mine motor
A safety monitoring and terminal device technology, applied in mining equipment, mining equipment, earth-moving drilling, etc., can solve the problem of data transmission that cannot be collected, and achieve the effect of ensuring the safe operation of production, easy expansion, and complete functions
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specific Embodiment approach 1
[0023] Specific implementation mode one: the following combination Figure 1 to Figure 8 Illustrate the present embodiment, embodiment a kind of mine motor safety monitoring terminal device, it comprises single-chip microcomputer processing module 1, field data acquisition module 2, failure execution module 3, communication processing module 4, man-machine interaction module 5 and 1 2 C interface peripheral module 6;
[0024] Communication processing module 4 comprises wireless communication module 4-1 and 485 communication module 4-2, and human-computer interaction module 5 comprises keyboard interface circuit 5-1 and liquid crystal display circuit 5-2, 1 2 The C interface peripheral module 6 includes a system calendar circuit 6-1 and an externally expanded storage circuit 6-2;
[0025] The on-site data acquisition module 2 collects the three-phase AC voltage signal, the three-phase AC current signal and the frequency signal of the motor, and the signal output terminal of th...
specific Embodiment approach 2
[0060] Specific embodiment two: present embodiment is described further to embodiment, and it also comprises fault indication alarm module 7, and the fault signal input end of fault indication alarm module 7 is connected with the fault signal output end of single-chip processing module 1.
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