Neutronics 1100 - Page 38

Model 1100 Operations Manual
Manual Part Number:
C5-06-4900-01-0
Manual File Name:
MN-A-0004
Manual Revision Level: E
ECO: 9760
Page 32
The STANDARD ACCESS level commands
TYPED COMMAND
DESCRIPTION OF QUERIED FUNCTION
A
Short software version
C
Analyzer Model number
E
Sensor output in Percent Oxygen
G
Sensor output in Volts
H
Active Fault codes
I
Active Fault code descriptions
V
Long software version
@
Unit Serial Number
There are several data formats of the ASCII data dump available. They may be changed from
Standard Level Access to suit the user’s needs as follows:
TYPED COMMAND
DESCRIPTION OF QUERIED FUNCTION
SSERFMT=0
Disables RS-232 continuous periodic data-dump
SSERFMT=1
Enables RS-232 output in HUMAN READABLE format
SSERFMT=2
Enables RS-232 output in MACHINE format w/o Checksum
SSERFMT=3
Enables RS-232 output in MACHINE format w/Checksum
SSERFMT=4
Enables RS-232 output in TAB DELIMITED (Excel) format
SCALIBRATE=.XXXXXX
The user can send a calibration value in decimal format where
100 % Oxygen = 1. The number format entered must be 6-
decimal places.
4.1.2.4.1 Disable RS 232 continuous output – SSERFMT=0
The factory default 1-second data-dump in Standard Level access can be disabled through the
RS-232 interface in Standard Access level. While this setting is active, the user must request
information by pressing the desired key according to the STANDARD ACCESS level commands
chart.
4.1.2.4.2 Human Readable Data Format – SSERFMT=1
The factory default format is Human Readable and can be changed via the analyzer control panel,
or through the RS-232 interface in Standard Level Access. Human Readable data is presented in
dynamic columns (columns appear only when data is present). It is intended for most users, to aid
in setup and maintenance of the unit. Column headings from left to right: Mode • O
2
Concentration
• Alarm-1 status • Alarm-1 status • list of Fault codes active.
4.1.2.4.3 . Machine Data Format with NO Checksum
Machine format with NO checksum can be selected via the analyzer control panel, or through the
RS-232 interface in Standard Access level. Machine format with NO checksum data is streamed in
packets defined by start/stop transmit bits. The order of data in each packet is as follows: Start
Transmit • O
2
Concentration • Fault codes active • List of Fault Codes • Alarm-1 status • Alarm-1
status • End Transmit. For detailed information on data formats, please contact the Neutronics
Service Department.