RayTek MARATHON MR Operating Instructions Manual

57, Appendix Marathon MR Rev. E2 04/2011 57 11.4 2-Wire Communication Using the 2-wire communication reduces wiring cost in comparison to the 4-wire communications. 2-wire communications is available for network installations, in situations where other sensors are …

39, Accessories Marathon MR Rev. E2 04/2011 39 8 8.1 Overview A full range of accessories for various applications and industrial environments are available. Accessories include items that may be ordered at any time and added on-site. These include the following: …

42, Accessories 42 Rev. E2 04/2011 Marathon MR If you cut the cable to shorten it, notice that both sets of twisted-pair wires have drain wires inside their insulation. These drain wires (and the white wire that is not part of the twisted pair) must be connected to the term…

9, Product Description Marathon MR Rev. E2 04/2011 9 2.1 Theory of Operation for 2-Color Sensors Two-color ratio technology makes possible accurate and repeatable temperature measurements that are free from dependence on absolute radiated energy values. In use, a 2-color…

34, Operation 34 Rev. E2 04/2011 Marathon MR 6.2.5 Overview to Hold Functions The following table lists the various Hold functions along with their resets and timing values. Use this table as a guide for programming your sensor and adjusting the Hold times. Please note, the settin…

44, RayTek MARATHON MR Programming Guide 44 Rev. E2 04/2011 Marathon MR 9 This section explains the sensor’s communication protocol. Use them when writing custom programs for your applications or when communicating with your sensor with a terminal program. 9.1 Remote versus Manual Considerations Since the…