Greenheck Vektor Series Installation, Operation And Maintenance Manual page 9

BMS Communication Programming,
Outlet Velocity: On the Fly Unoccupied
Adjustment Example
The following is an example of the user setting a 3000
FPM maximum and 2000 FPM minimum nozzle outlet
velocity and then using the BMS to send a DC voltage
to the Carel controller to control the nozzle outlet
velocity. The user can set the maximum and minimum
nozzle velocities anywhere between 2000 to 4000 FPM
and use the BMS to adjust the nozzle outlet velocity.
User Set Maximum Outlet Velocity: 3000 FPM
User Set Minimum Outlet Velocity: 2000 FPM
VDC sent to Carel Nozzle Outlet
Controller from BMS
0 VDC
1 VDC
2 VDC
3 VDC
4 VDC
5 VDC
6 VDC
7 VDC
8 VDC
9 VDC
10 VDC
®
Velocity
3000 fpm
2900 fpm
2800 fpm
2700 fpm
2600 fpm
2500 fpm
2400 fpm
2300 fpm
2200 fpm
2100 fpm
2000 fpm
continued
VGN Technology 9