x HC900 Hybrid Controller Installation and User Guide Revision 5
9/03
Figure 54 - Pathways for Upload/Download Transactions........................................................................................114
Figure 55 - LED Indicators........................................................................................................................................118
Figure 56 - Terminal Board Connections for AI Calibration.....................................................................................142
Figure 57 - Terminal board Connections for AO Calibration....................................................................................143
Figure 58 - Example Site Map - Equipment Placement.............................................................................................177
Figure 59 - Example Network System Diagram........................................................................................................178
Figure 60 Example installation..................................................................................................................................183
Figure 61 Analog input terminal and DIP switch designations .................................................................................186
Figure 62 Two–wire transmitter connections with common 24 VDC supply ...........................................................186
Figure 63 Milliamp input connections with 250 ohm shunt resistance ....................................................................187
Figure 64 Volt, millivolt input connections..............................................................................................................187
Figure 65 Three-wire RTD input connections..........................................................................................................188
Figure 66 Two-wire RTD or ohm input connections................................................................................................188
Figure 67 Slidewire feedback connections for actuators ..........................................................................................189
