Process Sensors Sensor Therm METIS M311 Operating Manual page 2

Content
1 General ................................................................... 4
1.1 Information to this Manual ............................... 4
1.2 CE Conformity and Standards ......................... 4
1.3 Limitation of Liability ........................................ 4
1.3.1 Devices with PID Controller .......................... 4
1.4 Terms of Warranty ........................................... 4
1.5 Copyright ......................................................... 5
1.6 Customer Service / Spare Parts ...................... 5
1.7 Disposal ........................................................... 5
2 Safety ...................................................................... 6
2.1 Use of the Operating Manual .......................... 6
2.2 Supplementary Information about the
Operation ......................................................... 6
2.2.1 Warning Notes .............................................. 6
2.2.2 Safety Labels / Symbols ............................... 6
2.3 Device Labels .................................................. 7
2.4 Identification Label........................................... 7
2.5 Laser Targeting Light ...................................... 7
2.6 Through-lens Sighting / View Finder ............... 7
2.7 Electrical Connection ....................................... 7
2.8 Responsibility of the Operators / Process
Responsibility .................................................. 7
3 Overview ................................................................. 8
3.1 Intended Use ................................................... 8
3.2 Scope of Delivery ............................................ 8
3.3 Model Designs ................................................. 8
4 Electrical Connection ............................................ 9
4.1 Cable Colors and Pin Assignment (14 wire
connection cables)........................................... 9
4.1.1 Factory Settings ......................................... 10
4.1.2 Power Supply ............................................. 10
4.1.3 Analog Output 1 and 2 ............................... 11
4.1.4 Configurable Inputs / Outputs..................... 11
4.1.5 Serial Interface RS232 / RS485 (M3:
switchable RS232 / RS485; H3: only RS485)
.................................................................... 12
4.1.5.1 Interface Converter (Accessory) .............. 13
4.1.6 Shielding ..................................................... 14
4.1.7 Camera Module .......................................... 14
4.2 Devices with additional Profibus-DP or Profinet
connection ..................................................... 15
4.2.1 Status LEDs for devices with Profibus /
Profinet ....................................................... 16
2
METIS M311 / M322 / H311 / H322 (12-pin)
5 Mechanical Installation ....................................... 16
5.1 Mounting ........................................................ 16
5.2 Mounting Optical Fiber / Optics (only devices
with optical fiber) ............................................ 17
5.2.1 Bending Radius Optical Fiber ..................... 17
5.2.2 Winding and Unwinding the Optical Fiber .. 17
5.2.3 Mounting the Optical Fiber ......................... 17
5.2.4 Connect the Optics ..................................... 18
5.3 Ambient Temperature .................................... 18
5.4 Ratio Technology / Alignment onto the
Measuring Object .......................................... 19
5.4.1 Alignment with the Laser Targeting Light ... 19
5.4.2 Alignment with the Through Lens Sighting /
View Finder ................................................. 20
5.4.3 Alignment with the Camera Module ........... 20
5.5 Setting the Measuring / Focus Distance ........ 21
5.5.1 Manually Focusable Optics ........................ 21
5.5.2 Motorized Focus Optics (only M3) .............. 21
5.5.3 Manually Focusable Fiber Optic Lenses .... 21
5.6 Spot Size Tables ........................................... 22
5.6.1 Manually Adjusted or Motorized Focus
Optics.......................................................... 22
5.6.2 Focusable Fiber-Optic Lenses ................... 23
5.6.3 Calculation of the Spot Size Diameter
Outside the Focused Distance ................... 23
6 Configuring the Pyrometer ................................. 24
6.1 Key Functions ................................................ 24
6.2 Parameters / Settings .................................... 25
6.2.1 Response Time t
6.2.1.1 Dynamic Adaptation at Low Signal Levels
(only M3 devices) ..................................... 26
6.2.2 Storage Mode Peak Picker (Maximum Value
Storage) / Clear Time t
6.2.3 Emissivity Slope ......................................... 26
6.2.4 Switch-off Level / Signal Strength / Dirty
Window Monitoring ..................................... 27
6.2.4.1 Switch-off Verification ............................... 27
6.2.5 Emissivity ε (when used in 1-color mode) .. 27
6.2.6 Transmittance ............................................. 28
6.2.7 Spot Size Fill Factor ................................... 28
6.2.8 Temperature Sub Range ............................ 29
6.2.9 Temperature Unit ........................................ 29
6.2.10 Analog Output ............................................. 29
6.2.11 Test Current ................................................ 29
6.2.12 Upscale-Burnout (only via software
SensorTools) .............................................. 29
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90
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