APPENDIX A Firmware Commands

Teledyne API Ultrafine Particle Monitor - Model 651

 

 

Table A-1 Model 651 Firmware Commands

 

 

 

Command

 

Explanation

 

 

 

Read Commands

 

 

 

 

 

RAI

 

Read Analog Input Voltage

 

 

 

RALL

 

Read Operating Condition

 

 

 

RCT

 

Read Current Time

 

 

 

RD

 

Read Displayed Concentration

 

 

 

RIE

 

Read Instrument Errors

 

 

 

RIF

 

Read Inlet Flow Rate

 

 

 

RIS

 

Read Instrument Status

 

 

 

RL

 

Read Laser Current

 

 

 

RLL

 

Reads Liquid Level

 

 

 

RPA

 

Read Absolute Pressure

 

 

 

RPN

 

Read Nozzle Pressure

 

 

 

RPV

 

Read Vacuum Pressure

 

 

 

RRD

 

Read Data Record

 

 

 

RRS

 

Read Status Record

 

 

 

RTA

 

Read Cabinet Temperature

 

 

 

RTC

 

Read Conditioner Temperature

 

 

 

RTG

 

Read Growth Tube Temperature

 

 

 

RTO

 

Read Optics Temperature

 

 

 

RV

 

Read Version

 

 

 

Set Commands

 

 

 

 

 

SM

 

Set Mode x=mode t=sample time in tenth of

 

 

 

 

 

second

 

 

 

SA

 

Set Auxiliary Flow

 

 

 

SFC

 

Set Flow Rate Calibration Constant

 

 

 

SP

 

Set Pump On/Off

 

 

 

SR

 

Set Real Time Clock

 

 

 

SSTART

 

Start a New Sample

 

 

 

ST

 

Set Transport Flow On/Off

 

 

 

SW

 

Set Water Separator Temperature Control On/Off

 

 

 

SWS

 

Set Water Separator Temperature Set Point

 

A-2

07506C DCN6727

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Teledyne 651 operation manual Command Explanation Read Commands