Teledyne Camera Accessories T100 Manual De Usuario

Descargar
Página de 422
Getting Started 
Teledyne API - T100 UV Fluorescence SO2 Analyzer  
40 
Table 3-3: Rear Panel Description 
Component Function 
cooling fan 
Pulls ambient air into chassis through side vents and exhausts through rear.  
 
AC power 
connector 
Connector for three-prong cord to apply AC power to the analyzer.  
CAUTION! The cord’s power specifications (specs) MUST comply with the power 
specs on the analyzer’s rear panel Model number label  
Model/specs label 
Identifies the analyzer model number and provides power specs 
TO CONV 
(not used in this model) 
FROM CONV 
(not used in this model) 
SAMPLE 
Connect a gas line from the source of sample gas here.   
Calibration gases are also inlet here on units without zero/span/shutoff valve options 
installed. 
EXHAUST 
Connect an exhaust gas line of not more than 10 meters long here that leads outside 
the shelter or immediate area surrounding the instrument. 
SPAN 1 
On units with zero/span/shutoff valve options installed, connect a gas line to the source 
of calibrated span gas here. 
SPAN2/VENT 
Used as a second cal gas input line when instrument is configured with zero/span 
valves and a dual gas option, or as a cal gas vent line when instrument is configured 
with a pressurized span option 
(Call factory for details).
 
ZERO AIR 
Internal Zero Air: On units with zero/span/shutoff valve options installed but no internal 
zero air scrubber attach a gas line to the source of zero air here. 
RX TX 
LEDs indicate receive (RX) and transmit (TX) activity on the when blinking. 
COM 2 
Serial communications port for RS-232 or RS-485. 
RS-232 
Serial communications port for RS-232 only.  
DCE DTE 
Switch to select either data terminal equipment or data communication equipment 
during RS-232 communication. (Section 6.1).  
STATUS 
For outputs to devices such as Programmable Logic Controllers (PLCs).  
ANALOG OUT 
For voltage or current loop outputs to a strip chart recorder and/or a data logger.  
CONTROL IN 
For remotely activating the zero and span calibration modes.  
ALARM 
Option for concentration alarms and system warnings.  
ETHERNET 
Connector for network or Internet remote communication, using Ethernet cable  
ANALOG IN 
Option for external voltage signals from other instrumentation and for logging these 
signals  
USB 
Connector for direct connection to personal computer, using USB cable.  
Information Label 
Includes voltage and frequency specifications 
06807C DCN6650