Rev 1.0 01/11/24 iii Model 600 User Guide
8
Model 600 Specifications .................................................................................................................... 26
Appendix A – Modbus Register Map .......................................................................................................... 27
Appendix B – Control Output Matrix .......................................................................................................... 35
Contact Information .................................................................................................................................... 36
Figure 1 - Enclosure Mounting Holes ............................................................................................................ 2
Figure 2- Model 600 Wiring Diagram ............................................................................................................ 4
Figure 3 – End of Line Resistor ...................................................................................................................... 6
Figure 4 – Single Stage HVAC Typical Installation ......................................................................................... 7
Figure 5 – Two Stage HVAC Typical Installation ............................................................................................ 8
Figure 6 - Marvair HVESA Typical Installation ............................................................................................... 9
Figure 7 – Bard H**4 System Wiring Diagram ............................................................................................ 10
Figure 8 - Model 600 Keypad ...................................................................................................................... 11
Figure 9 - Programming Flow ...................................................................................................................... 13