Filter
Top Products
Getting Started Teledyne API - T100 UV Fluorescence SO2 Analyzer
56
Figure 3-14: JP2 Pins 21-22 on RS-232-Multidrop PCA
Note: If you are adding an instrument to the end of a previously configured chain,
remove the shunt between Pins 21 22 of JP2 on the Multidrop/LVDS PCA in the
instrument that was previously the last instrument in the chain.
3. Close the instrument.
4. Referring to Figure 3-15 use straight-through DB9 male
DB9
female cables to
interconnect the host RS232 port to the first analyzer’s RS232 port; then from the
first analyzer’s COM2 port to the second analyzer’s RS232 port; from the second
analyzer’s COM2 port to the third analyzer’s RS232 port, etc., connecting in this
fashion up to eight analyzers, subject to the distance limitations of the RS-232
standard.
5. BEFORE communicating from the host, power on the instruments and check that
the Machine ID code is unique for each (Section 5.7.1). On the front panel menu,
use
SETUP
>MORE>COMM>ID. Note that the default ID is typically the model
number; to change the 4-digit identification number, press the button of the digit to
be changed).
Note Teledyne API recommends setting up the first link, between the Host and
the first analyzer, and testing it before setting up the rest of the chain.
06807C DCN6650