valent VX Series - Installation (Continued); Optional Piping Vestibule; Rail Mounting and Layout; Ductwork Configurations

Valent VX Series Controller10
c.pCOe - Expansion Board Overview, Medium Controller Arrangement
1 2 3 4 5 6 7 8
9 10 11 12 13 14 15
19.2 K 9.6 K 38.4 K 57.6 K
CAREL Modbus
ON
OFF
Address Ext. ProtBaud
Address Ext Baud Prot
24 VAC Power
Heating Output
Exhaust Fan VFD Output
Energy Recovery Output
Space Temperature
Mixed Air Temperature
Exhaust Air Temperature
Space Humidity
Space Static Pressure
Supply Air Duct Static Pressure
Wheel Enable
Furnace Heating Stage 1
Furnace Heating Stage 2
Preheater Enable
Space Set Point Adjustment
The expansion board is an I/O module than can be used to monitor additional statuses or provide commands from
medium board controller.