Teledyne 9110T Communication, Configuration Section, Anything other than Multidrop communication

Model 9110TH NOx Analyzer Getting Started

appropriate cables, each type of communication method, must be configured using the SETUP>COMM menu (see Sections 5.7 and 6).

ETHERNET CONNECTION

For network or Internet communication with the analyzer, connect an Ethernet cable from the analyzer’s rear panel Ethernet interface connector to an Ethernet port. Although the analyzer is shipped with DHCP enabled by default (Section 6.5.2), it should be manually assigned a static IP address.

Configuration: (manual, i.e., static) Section 6.5.1.

USB CONNECTION

	The USB option can be used for direct communication between the analyzer and a PC; connect a USB
	cable between the analyzer and computer USB ports. Baud rates must match: check the baud rate on
	either the computer or the instrument and change the other to match (see Section 6.2.2). This USB
	connection can only be used when the COM2 port is not in use except for RS-232 Multidrop
	communication.
	Configuration: Section 6.6.
Note	If this option is installed, the rear panel COM2 port cannot be used for
	anything other than Multidrop communication.

RS-232 CONNECTION

For RS-232communications with data terminal equipment (DTE) or with data communication equipment (DCE) connect either a DB9-female-to-DB9-female cable (TAI part number WR000077) or a DB9-female-to-DB25-male cable (Option 60A, Section 1.4), as applicable, from the analyzer’s rear panel RS-232 port to the device. Adjust the DCE-DTE switch (Figure 3-4) to select DTE or DCE as appropriate (Section 6.1).

Configuration: Section 6.3 and Section 6.7.2 (for Hessen protocol).

IMPORTANT	IMPACT ON READINGS OR DATA
	Cables that appear to be compatible because of matching connectors
	may incorporate internal wiring that makes the link inoperable. Check
	cables acquired from sources other than TAI for pin assignments (Figure
	3-13) before using.

Teledyne Analytical Instruments 49