Notes :-
1. The Remote Interface Box is an optional extra. This is supplied
complete with a 2m long ribbon cable with IDC plugs. The box is
designed to allow termination of external cables rated at 220V and
includes the following connection points :-
3 – Input connections – Input 1 , Input 2 , Input 3
3 - Relay outputs - Output relays R1 , R2 , R3
2. Output 1 is an output giving a 0 –10 V DC signal proportional to the
Fume Hood face velocity over the range
of 0 – 200 fpm
3. BACnet and Modbus RTU included (optional terminal box required for
connection to the monitor).