Eclipse UDC2500 Limit - Page 9

8/05 UDC2500 Universal Digital Limit ControllerProduct Manual ix
Figures
Figure 1-1 UDC2500 Operator Interface __________________________________________________ 2
Figure 1-2 Screen capture of Process Instrument Explorer running on a Pocket PC _________________ 4
Figure 1-3 Depiction of infrared communications ___________________________________________ 5
Figure 2-1 Model Number Interpretation _________________________________________________ 12
Figure 2-2 Mounting Dimensions (not to scale)____________________________________________ 14
Figure 2-3 Mounting Method __________________________________________________________ 15
Figure 2-4 Composite Wiring Diagram __________________________________________________ 18
Figure 2-5 Mains Power Supply________________________________________________________ 19
Figure 2-6 Input 1 Connections ________________________________________________________ 20
Figure 2-7 Electromechanical Relay Output ______________________________________________ 21
Figure 2-8 Solid State Relay Output ____________________________________________________ 21
Figure 2-9 Open Collector Output ______________________________________________________ 22
Figure 2-10 RS-422/485 Communications Option Connections _______________________________ 22
Figure 2-11 Ethernet Communications Option Connections __________________________________ 23
Figure 2-12 Auxiliary Output and Digital Inputs Option Connections __________________________ 24
Figure 2-13 Transmitter Power for 4-20 mA — 2 wire Transmitter Using Open Collector Alarm 2 Output24
Figure 2-14 Transmitter Power for 4-20 mA — 2 Wire Transmitter Using Auxiliary Output ________ 25
Figure 2-15 Limit Controller Application Diagram _________________________________________ 25
Figure 4-1 Operator Interface__________________________________________________________ 47
Figure 5-1 Input 1 Wiring Terminals ____________________________________________________ 58
Figure 5-2 Wiring Connections for Thermocouple Inputs Using an Ice Bath _____________________ 59
Figure 5-3 Wiring Connections for Thermocouple Inputs Using Thermocouple Source ____________ 60
Figure 5-4 Wiring Connections for RTD (Resistance Thermometer Device) _____________________ 60
Figure 5-5 Wiring Connections for Radiamatic, Millivolts, Volts or Thermocouple Differential (Except 0 to 10
Volts) _________________________________________________________________________ 61
Figure 5-6 Wiring Connections for 0 to 10 Volts___________________________________________ 62
Figure 5-7 Wiring Connections for 0 to 20 mA or 4 to 20 mA Inputs___________________________ 62
Figure 6-1 Wiring Connections for Calibrating Auxiliary Output ______________________________ 68
Figure 8-1 UDC2500 Exploded View ___________________________________________________ 85