Arroyo Instruments TECSource 5305, Руководство пользователя

Страница: 19 / 44

5300 Series TECSource User’s Manual · Page 19
USB Connector
The USB connector is a standard Type B female connector, and can be plugged
into any USB 1.1 or USB 2.0 port. For more information on using the USB
interface, see the
Computer Interfacing Manual which is included on the CD
that accompanied this product.
RS232 Connector
The RS232 connection is male DB-9 connector wired in a NULL modem
configuration.
Pin Description
2 Receive
3 Transmit
5 Ground
1,4,6 Commoned together
7,8 Commoned together
9 No connection
Shell Earth ground
RS232 Connector (DB-9 Male)
For more information on using the RS232 interface, see the
Computer
Interfacing Manual which is included on the CD that accompanied this product.
Connecting to the TECSource
Arroyo Instruments carries two cable assemblies specifically designed for
connecting the TECSource to temperature controlled fixtures or devices. The
1260B is a two meter cable, capable of up to 5A of TEC current, designed for
use with Arroyo Instruments mounts, and has DB-15 connectors on both ends,
one male and one female. In includes wiring for the fan interface as well.
The
1262B is identical to the 1260B cable, but can support up to 10A of TEC
current, and should be used whenever operation above 5A is required. The
1262B also provides wiring for RTD remote sense connections, which are
absent from the 1260B cable.
For custom applications, a two-meter cable with a male DB-15 on one end and
bare leads on the other is available. The 5A cable is p/n
1261B , while the 10A
cable is 1263B .