Board - Agilent Technologies 1100 Series Reference Manual

6
Introduction to the Variable Wavelength Dector
BCD Board
The BCD board provides a BCD output for the bottle number of the Agilent 1100
Series autosampler and four external contacts. The external contact closure contacts
are relay contacts. The maximum settings are: 30 V (AC/DC); 250 mA (fused). There
are general purpose cables available to connect the BCD output, see
on page 171 and the external outputs, see
external devices.
Figure 50
LAN Board
The HP JetDirect cards are network interface cards used in HP printers.
One board is required per Agilent 1100 stack. It is recommended to add the LAN board
to
NOTE
the detector with highest data rate.
The LAN board can only be used together with:
NOTE
a main board version G13XX-66520 (DAD/MWD/VWD/Pump/ALS) or G13XX-
66500 ( FLD/RID) and above. a DOS-ChemStation software revision A.06.01 or
above.
194 1100 Series Variable Wavelength Detector Reference Manual

Board

identification
Processor
BCD
interface
register
Block Diagram BCD Board
"External Contact Cable"
Line driver
+
External
contacts
"BCD Cables"
on page 176 to
12
BCD
connector
250 mA
External
4 x
contact
connector