Teledyne 9110EH - Nitrogen Oxides Analyzer - Manual (Page 55)

Model 9110EH Instruction Manual Optional Hardware and Software
5.7.5. M9110EH Expendables Kit
This kit includes a recommended set of expendables for one year of operation of the M9110EH.
See Appendix B for a detailed listing of the contents.
5.7.6. M9110EH Spare Parts Kit
This kit includes a recommended set of spare parts for 2-3 years of operation of the M9110EH.
It includes items such as the orifice holder, a spare PMT and other items that are
recommended as backups to minimize down-time in case of component failures. See
Appendix B for a detailed listing of the contents.
5.8. Communication Options
5.8.1. RS232 Modem Cables
The analyzer is shipped with a standard, shielded, straight-through DB-9F to DB-9F cable of
about 1.8 m length, which should fit most computers of recent build. An additional cable of
this type can be ordered.
Option 60A consists of a shielded, straight-through serial cable of about 1.8 m length to
connect the analyzer’s COM1 port to a computer, a code activated switch or any other
communications device that is equipped with a DB-25 female connector. The cable is
terminated with one DB-9 female connector and one DB-25 male connector. The DB-9
connector fits the analyzer’s COM1 port.
5.8.2. RS-232 Multidrop
The multidrop option is used with any of the RS-232 serial ports to enable communications
of several analyzers with the host computer over a chain of RS-232 cables. The option
consists of a small box, which can be attached to the analyzer, with a termination switch, a
power connector and two serial ports, one incoming from the analyzer (cable supplied) and
one outgoing port to the next analyzer’s multi-drop box (requires additional cable
Option). One is required per analyzer. The first incoming port on the first box
connects to the host computer and the outgoing port on the last multi-drop box needs to be
terminated. Setup and user instructions are covered in the TAI Multidrop Manual.
5.8.3. Ethernet
The Ethernet option allows the analyzer to be connected to any 10BaseT local area network.
When installed, this option is electronically connected to the instrument’s COM2 serial port
making that port no longer available for RS-232/RS-485 communications through the COM2
connector on the rear panel. The option consists of a TAI designed Ethernet card
(Figure 5-3), which is mechanically attached to the instrument’s rear panel. A 2 m long,
CAT-5 network cable terminated at both ends with standard RJ-45 connectors is included as
well. Maximum communication speed is limited by the RS-232
port to 115.2 kbaud. See Section 6.9.9 for configuration.
M9110EH Rev 0 41