Ecotech A Series User Manual

EC9830 CO ANALYZER OPERATION MANUAL
4-18 98307600 Rev. C-1
Device response
<ACK> if the unit under test is able to perform the command, <NAK> if not.
Command
DCOMM
Function
Performs a character dump to the serial output when called.
Format
DCOMM,{<DEVICE I.D.>}{TERMINATOR}
Device response
<ACK> is the unit under test performs a successful loopback, <NAK> if not.
Command
DCONC
Function
Sends the current instantaneous concentration data to the serial port.
Format
DCONC,{<DEVICE I.D.>}{TERMINATOR}
Device response
Bit 11 = CVFAIL
Bit 10 = COOLERFAIL
Bit 9 = HEATERFAIL
Bit 8 = REFFAIL
Bit 7 = PS-FAIL
Bit 6 = HV-FAIL
Bit 5 = OUT OF SERVICE
Bit 4 = instrument is in zero mode
Bit 3 = instrument is in span mode
Bit 2 = instrument is performing a background
Bit 1 = SET→PPM selected, CLEAR→MG/M3
Bit 0 = reserved (LSB).
Command
DEVENT
Function
Dumps the event log message buffer to the serial port.

Ecotech A Series Specifications

General

Brand	Ecotech
Model	A Series
Category	Measuring Instruments
Language	English