Alicat P Series Pressure Gauge - Manual (Page 47)

47
Accessory: BB9 Multi -Drop Box
The BB9 Multi -Drop Box makes it convenient to wire
multi ple fl ow and/or pressure devices to a single RS-232 or
RS-485 port. Now available with a USB interface!
The Multi -Drop Box has nine 8 pin Mini-DIN ports available.
The ports are to be used with a standard double ended 8 pin
Mini-DIN (DC-62) style cable going from the box to each fl ow
or pressure device.
A single DB9 D-SUB type connector (COM PORT) connects, using the included
cable, to the serial connector on a PC or laptop.
All of the fl ow and/or pressure devices are powered via a terminal block on the
front of the box.
If more than nine devices will be required, additi onal Multi -Drop Boxes can be
daisy chained together with a double ended 8 pin Mini-DIN cable plugged into
any receptacle on both boxes.
BB9 Power Supply for Large Valve Controllers: The PS24VHC (Power Supply
24Vdc High Current) is a 6.5Amp 24Vdc power supply designed for running
multi ple large controllers on a BB9.
The 6.5Amp power supply can run as many as 8 large valve controllers, which
makes it ideal for the BB9 and multi ple large valve (or small valve / large valve
combinati on) controllers on a BB9.
BB-9 Multi-Drop
Box
Ø .156 Thru 4 Places
1.75
Ø .340 Thru 2 PL
3.46
6.75 1.55
5.06
BB9 Multi-Drop Box
Ø .156 Thru 4 Places
1.75
Ø .340 Thru 2 PL
Ø .175 Thru 2 PL
3.46
6.75 1.55
5.06
6.75
7.56