RayTek MI3 User Manual

9.2.4 Mains Supply ...................................................................................................................................... 61
9.2.5 Ex Power Supply 115MI3ACIS / 230MI3ACIS ................................................................................ 63
10 ACCESSORIES .............................................................................................................................................. 64
10.1 ACCESSORIES (ALL MODELS) ···················································································································· 64
10.1.1 Multi-Channel Box ........................................................................................................................... 64
10.1.2 USB/RS485 Adapter ......................................................................................................................... 67
10.2 ACCESSORIES (LT, G5 HEADS) ················································································································· 68
10.2.1 Adjustable Mounting Bracket ........................................................................................................... 69
10.2.2 Fixed Mounting Bracket ................................................................................................................... 70
10.2.3 Air Purge Jacket ................................................................................................................................ 70
10.2.4 Air Cooling System ........................................................................................................................... 71
10.2.5 Right Angle Mirror ........................................................................................................................... 75
10.2.6 Protective Windows .......................................................................................................................... 76
10.2.7 Close Focus Lens ............................................................................................................................... 76
10.3 ACCESSORIES (1M, 2M HEADS) ··············································································································· 78
10.3.1 Fixed Mounting Bracket ................................................................................................................... 79
10.3.2 Adjustable Mounting Bracket ........................................................................................................... 80
10.3.3 Isolation Kit ....................................................................................................................................... 81
10.3.4 Air Purge Collar ................................................................................................................................ 81
10.3.5 Right Angle Mirror ........................................................................................................................... 82
10.3.6 Protective Window ............................................................................................................................ 83
11 MAINTENANCE .......................................................................................................................................... 84
11.1 TROUBLESHOOTING MINOR PROBLEMS ··································································································· 84
11.2 FAIL-SAFE OPERATION ····························································································································· 84
11.3 CLEANING THE LENS ································································································································ 85
11.4 SENSING HEAD EXCHANGE······················································································································ 86
12 DATATEMP MULTIDROP SOFTWARE ................................................................................................ 87
12.1 SOFTWARE FEATURES ······························································································································· 87
12.2 PC REQUIREMENTS ··································································································································· 87
12.3 USB DRIVER INSTALLATION ···················································································································· 87
12.4 SOFTWARE LAUNCH ································································································································· 87
13 RS485 ............................................................................................................................................................... 88
13.1 WIRING ····················································································································································· 88
13.1.1 Comm Box (metal)............................................................................................................................. 88
13.1.2 Comm Box (DIN) .............................................................................................................................. 88
13.2 ASCII PROGRAMMING ····························································································································· 88
14 PROFIBUS ...................................................................................................................................................... 89
14.1 WIRING ····················································································································································· 89
14.1.1 Comm Box (metal)............................................................................................................................. 89
14.1.2 Comm Box (DIN) .............................................................................................................................. 91
14.2 PROGRAMMING ········································································································································ 92
14.2.1 Parameter Data ................................................................................................................................. 92
14.2.2 Input Data ......................................................................................................................................... 93
14.2.3 Output Data ...................................................................................................................................... 94
14.2.4 Diagnose Data ................................................................................................................................... 94
15 MODBUS ....................................................................................................................................................... 97

RayTek MI3 Specifications

General

Spectral Response	8 to 14 µm
Response Time	500 ms
Display Resolution	0.1 °C
Accuracy	±1% or 1°C (2°F), whichever is greater
Emissivity	Adjustable 0.10 to 1.00