DPS NetGuardian 832A, User Manual

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13.2.6 UnitKal
UnitKal settings are configurable from the TTY interface only. When used along with the UnitKal system,
the NetGuardian has the ability to remotely calibrate sensors at user definable time intervals. This
system removes the chances of human error when calibrating sensors. It helps to reduce the waste of
Calibration gas, and will offer better results when a sensor is in need of replacement. For more
information, view the TKP that is distributed with Sensor (D-PK-SENSR-12106.00001).
13.2.7 New! - TTY Command Mode
This command line mode offers an alternate way of configuring the NetGuardian G5. This interface is
scriptable, and is recommended for advanced users. Entries are NOT case sensitive.
Fig. 13.1.6
To enter Command Line mode, login to
the TTY, then press Ctrl+C.
Tips for using TTY Command Mode
· To enter command mode, login to the TTY
interface and press Ctrl + C.
· To view all acceptable operations, type get help ,
then press Enter.
· Invalid commands will return "Error" as the
response.
· A CRLF is sent by the RTU following all
responses from the RTU.
· Limited data validation is in place using this method. Use caution when setting variable values.
· In some cases, you need to reboot the NetGuardian for new variable values to take effect.
·
Changing REF1 , REF2 , DISP1 , or DISP2 affects the MAJOR, MINOR, OVER , and UNDER alarm
thresholds. Changing any of these settings should be checked and re-established as required.
· In the table below, variables (params) are noted in brackets.
Operation Command Params
Help get help None
Initialize NVRAM init nvram {g2} None
Write NVRAM set nvram None
Read NVRAM get nvram None
View System Up Time get sysuptime None
View Firmware Version get prodid None
Data Port Description {get,set} dataport {1...9} desc string {0...15} chars
Data Port Baud {get,set} dataport {1...9} baud {1200,300,600,1200,2400,48
00,
9600,19200,38400,57600,115
200}
Data Port Format {get,set} dataport {1...9} wfmt {8n1,8n2,7n1,7e1,7o1,8
o2,8o1}
Data Port RTS Head
(msec)
{get,set} dataport {1...9} rtshead {0..255}
Data Port RTS Tail
(msec)
{get,set} dataport {1...9} rtstail {0..255}
Data Port Type {get,set} dataport {1...9} type {off,tcp,ptcp,htcp,rtcp,udp,ch
an, crft,cap,ecu,sps8}