vii
List of Figures
Figure Title Page
1. Standard Equipment.............................................................................................................. 7
2. Input/Output Terminals and Connectors................................................................................ 10
3. Keys ...................................................................................................................................... 12
4. Elements of a Typical Display ............................................................................................... 15
5. Voltage-to-Voltage Test......................................................................................................... 17
6. Adjusting the Contrast ........................................................................................................... 18
7. Measuring Voltage and Current Output................................................................................. 19
8. Connections for Supplying Loop Power................................................................................. 20
9. Measuring Electrical Parameters........................................................................................... 21
10. Measuring Temperature with a Thermocouple...................................................................... 24
11. Measuring Temperature with an RTD, Measuring 2-, 3-, and 4-Wire Resistance ................. 27
12. Gage and Differential Pressure Modules............................................................................... 28
13. Connections for Measuring Pressure .................................................................................... 30
14. Connections for Simulating a 4 to 20- mA Transmitter in a non-Ex hazardous Area............. 32
15. Electrical Sourcing Connections............................................................................................ 33
16. Connections for Simulating a Thermocouple......................................................................... 35
17. Connection for Simulating a 3-Wire RTD............................................................................... 36
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