Table Of Figures
Figure 1: Voltage/Current Select Jumpers ........................................................ 12
Figure 2: ER3000 Basic Wiring Diagram ........................................................ 13
Figure 3: ER3000 Typical System Wiring Diagram......................................... 14
Figure 4: Three-Wire External Feedback Cabling........................................... 17
Figure 5: Four-Wire External Feedback Cabling ............................................ 18
Figure 6: Passive PC or PLC D/A Card Analog Setpoint (4-20mA)................ 19
Figure 7: Active PC or PLC D/A Card Analog Setpoint (4-20mA, 1-5V, 0-10V).........19
Figure 8: Potentiometer Analog Setpoint......................................................... 20
Figure 9: Current/Voltage Analog Setpoint ..................................................... 20
Figure 10: Monitor 4-20mA External Feedback (Floating Input)..................... 21
Figure 11: Monitor 4-20mA External Feedback (Ground Referenced Input).. 21
Figure 12: Monitor voltage produced by 4-20 mAmp External Feedback....... 22
Figure 13: Monitor 1-5V/0-10V External Feedback ........................................ 22
Figure 14: External Profile Control................................................................. 23
Figure 15: Switch between two External Feedback Sources............................ 24
Figure 16: Networking/Daisychaining ER3000’s............................................. 25
Figure 17: ER3000 Digital Outputs ................................................................. 26
Figure 18: Monitor Internal Sensor (4-20mA wiring)...................................... 27
Figure 19: Monitor Internal Sensor (0-10V wiring)......................................... 27
Figure 20: Regulator and ER3000 Internal Operation .................................... 32
Figure 21: LED Locations................................................................................ 54
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