Teledyne T100 Manuale Utente

Pagina di 422
Communications Setup and Operation 
Teledyne API - T100 UV Fluorescence SO2 Analyzer  
138 
A code-activated switch (CAS), can also be used on either port to connect typically 
between 2 and 16 send/receive instruments (host computer(s) printers, data loggers, 
analyzers, monitors, calibrators, etc.) into one communications hub. Contact Teledyne 
API Sales for more information on CAS systems. 
To configure the analyzer’s communication ports, use the SETUP>MORE>COMM 
menu. Refer to Section 5.7 for initial setup, and to Section 6.2 for additional 
configuration information. 
 
6.4. RS-485 (OPTION) 
The COM2 port of the instrument’s rear panel is set up for RS-232 communication but 
can be reconfigured for RS-485 communication. Contact Technical Support. If this 
option was elected at the time of purchase, the rear panel was preconfigured at the 
factory.  
6.5. ETHERNET 
When using the Ethernet interface, the analyzer can be connected to any standard 
10BaseT or 100BaseT Ethernet network via low-cost network hubs, switches or routers. 
The interface operates as a standard TCP/IP device on port 3000. This allows a remote 
computer to connect through the network to the analyzer using APICOM, terminal 
emulators or other programs. 
The Ethernet cable connector on the rear panel has two LEDs indicating the Ethernet’s 
current operating status. 
Table 6-2:  Ethernet Status Indicators 
LED FUNCTION 
amber (link) 
On when connection to the LAN is valid. 
green (activity  Flickers during any activity on the LAN. 
 
The analyzer is shipped with DHCP enabled by default. This allows the instrument to be 
connected to a network or router with a DHCP server. The instrument will automatically 
be assigned an IP address by the DHCP server (Section 6.5.2). This configuration is 
useful for quickly getting an instrument up and running on a network. However, for 
permanent Ethernet connections, a static IP address should be used. Section 6.5.1 below 
details how to configure the instrument with a static IP address. 
06807C DCN6650