List Of Figures - WAGO 750-489 Manual

170 List of Figures

List of Figures
Figure 1: View ....................................................................................................22
Figure 2: Data Contacts .....................................................................................23
Figure 3: Power Jumper Contacts ......................................................................24
Figure 4: CAGE CLAMP
Figure 5: Display Elements.................................................................................26
Figure 6: Schematic Diagram .............................................................................27
Figure 7: Galvanic Isolation ................................................................................27
Figure 8: Process of Calculating Measured Value from Process Value -
Temperature Measurements .....................................................................43
Figure 9: Process of Calculating Measured Value from Process Value -
Resistance/Voltage Measurements ...........................................................44
Figure 10: Process of Calculating Measured Value from Process Value -
Resistance/Voltage Measurements ...........................................................45
Figure 11: Inserting I/O Module (Example) ....................................................... 109
Figure 12: Snap the I/O Module into Place (Example) ...................................... 109
Figure 13: Removing the I/O Module (Example) ............................................... 110
Figure 14: Connecting a Conductor to a CAGE CLAMP
Figure 15: Supply Principle Ex i ........................................................................ 113
Figure 16: Overvoltage Categories ................................................................... 114
Figure 17: Power Supply Concept for Marine Applications in Ex i - Class A
(shown with 750-624/xxx-xxx for Field 2) ................................................ 115
Figure 18: Power Supply Concept for Marine Applications in Ex i - Class B
(shown with 750-626/xxx-xxx for Field 2) ................................................ 116
Figure 19: Connection Example: RTD (Resistance Thermometer), 2- and
3-Wire Technology .................................................................................. 117
Figure 20: Connection Example: RTD (Resistance Thermometer), 4-Wire
Technology ............................................................................................. 117
Figure 21: Connection Example: TC (Thermocouple) ....................................... 118
Figure 22: Connection Example: Millivolt Transmitter ....................................... 118
Figure 23: Connection Example: Resistance Measurement (Potentiometer
Setting) ................................................................................................... 119
Figure 24: Connection Example: PTC Probe (Thermistor) ................................ 119
Figure 25: Connection Example: Resistor Bridges (Strain Gauge) ................... 120
Figure 26: WAGO-I/O-CHECK User Interface (Example) ................................. 124
Figure 27: I/O Module Parameterization Dialog ................................................ 125
Figure 28: "Common" Menu Item ..................................................................... 127
Figure 29: Menu Item "Channel 1" (Example) ................................................... 129
Figure 30: "Scaling" Menu Item (Example Channel 1) ...................................... 133
Figure 31: "Calibration" Menu Item (Example Channel 1) ................................. 135
Figure 32: "User Calibration" Dialog - Offset Correction ................................... 137
Figure 33: "User Calibration" Dialog - Gain Correction ..................................... 137
Figure 34: "Calculation" Menu Item .................................................................. 138
Figure 35: Context Menu .................................................................................. 139
Figure 36: Example "Device-Specific Parameters" Dialog with PROFIBUS DP 142
Figure 37: Example "Specific Module/Channel Parameters" Dialog with
PROFINET IO ......................................................................................... 143
Figure 38: Simplified Signal Sequence in the RTD/TC Module ......................... 150
Manual
Version 1.1.0, valid from FW Version 02
750-489 4AI RTD/TC/Strain Gauge Ex i
® Connectors ................................................................25
WAGO-I/O-SYSTEM 750
................................. 111
®