Section I Overview Introduction This document will explain the operation, setup, installation and maintenance of the MMX-MOD3 modules, for use with vibration sensors. This module will take the input from up to three separate single axis, 2 wire sensors, one dual output sensor (vibration/temperature or 4-20mA/vibration) where the common is shared between the dual output sensor input, or one triaxial output sensor, where the “common”...
Section Installation Description The MMX-MOD3 module is intended to be installed inside a protective enclosure. This minimizes the effects of the environment contaminating the BNC jacks or the pc board, and assures better data collection. CTC offers our MMX1000/2000 Series Enclosures for this purpose. Electrical Connections The orientation of the removable plugs has BNC #1 with plug closest to the DIN rail mount (or bottom) on the module, with #2 in the middle and #3 will be nearest...
Note: Module is set at “Commons Shared – OPEN” at factory Once the proper settings are made to the module, it is ready for service. Dipswitch Figure 3. MMX-MOD3 Layout Wiring Dual Output and Triaxial Sensors Dual Out and Triaxial sensors can be wired into the MMX-MOD3 by setting the dipswitch to the appropriate settings and wiring the inputs as shown in the table below.
Section III Operation Once the dip switch is set and the sensors are attached correctly to the inputs, the unit is ready for use. Access the signal from the sensors through the appropriate BNC’s. Section Maintenance General There are no customer replaceable parts. The device has been designed to self calibrate and monitor its own operational status.
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