Omega Vehicle Security 1500 Manual Do Utilizador

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API Command Reference
Appendix A
A-6
NetScan User’s Manual
 
 
Command Summary
 
Command
 
Syntax
 
Description
 
@
 
Trigger On Command
 
@
 
Trigger on receipt of an 
@
.
 
 
 
 
 
*B
 
Flush Acquisition
Buffer
 
*B
 
Flush any data currently in the acquisition buffer.
 
 
 
 
 
*C
 
Clear Channel
Configuration
 
*C
 
Clear out the channel configuration so that no channels are
configured.
 
 
 
 
 
*F
 
Restore Factory
Settings
 
*F
 
Restore unit to factory configuration.
 
 
 
 
 
*K
 
Change Calibration
Keyword
 
*Kkey
 
Change the calibration keyword, where 
key
 is the keyword in the
form of a 5-digit number 
nnnnn
.  Therefore the password can
be no longer than 5 characters.
 
 
 
 
 
*P
 
Adjust Calibration Card
Pots
 
*Pchan
 
Select voltage level to be enabled for adjustment.  Valid options
for 
chan
 are: 
01
 - Enable -4.4 Volt Source on calibration card,
02
 - Enable +4.4. Volt Source on calibration card, and 
03
 -
Select 0 Volts GND.
 
 
 
 
 
*R
 
Power-On Reset
 
*R
 
Power-on reset.  Equivalent to hardware reset.
 
 
 
 
 
*S
 
Power-Up Settings
 
*Smode
 
Specify power-up configuration mode.  Valid options for 
mode
 are:
0
 - Power-up under last known configuration (default), and 
1
 -
Power-up under factory default configuration.
 
 
 
 
 
*T
 
Time Stamping
 
*Tstate
 
Specify whether or not time stamping will be enabled.  Valid
options for 
state
 are: 
0
 - Disable time stamping (default), 
1
 -
Enable absolute time stamping, and 
2
 - Enable relative time
stamping
 
 
 
 
 
A
 
Assign Alarm Output
 
Achans,
output
 
Set alarm condition where 
chans
 is the channel(s) to assign to
the digital output.
 
chans
 may be in two forms: 
chan
 (for a single channel where 
1
chan
 < 
max
) or 
first-last
 (for a range of channels
where 
1
first
 < 
last
 < 
max
),
 
where 
max
 = 128 for NetScan.
 
output
 is the digital output number to associate the channel(s)
with, where 
0
 < 
output
 < 
32
.
 
 
 
A?
 
Query channels assigned to digital output.
 
 
 
 
 
A#
 
Alarm Stamping
 
A#state
 
Specify whether or not alarm stamping will be enabled.  Valid
options for 
state
 are: 
0
 - Disable alarm stamping (default),
and 
1
 - Enable alarm stamping.
 
 
 
 
 
C
 
Configure Channels
 
Cchans,
type
 [,
[lowsp],
[highsp],
[hyst] ]
 
Configure the channels for the master unit and its slave units.
chans
 and 
type
 are required arguments, while 
lowsp
,
highsp
 and 
hyst
 are optional.
 
chans
 may be in two forms: 
chan
 (for a single channel where 
1
chan
 < 
max
) or 
first-last
 (for a range of channels
where 
1
 < 
first
 < 
last
 < 
max
),
 
where max = 128 for NetScan.
 
The chassis is 
chan = 0
.
 
type
 is the type to assign to those channels.
 
 
 
C?
 
Query current channel configuration.
 
 
 
 
 
C#
 
Select Card
 
C#card
 
Select the card from which subsequent 
QC?
 and 
U12
interrogation will retrieve information.
 
Without optional Relay Card
 
Valid options for 
card
 are: 
0
 - Selects the chassis; 1, 2, 3, or 4 -
Selects the card in corresponding slot of the main unit (with 1
being the bottom slot); and 567, or 8 - Selects the
corresponding slot on the expansion chassis (with slot 5 being
the bottom slot of the expansion chassis.
 
With optional Relay Card (installs in slot 1)
 
Valid options for 
card
 are: 
0
 - Selects the chassis; selects
card in slot 2,  2 selects card in slot 3; and so on, with 7
selecting the card in slot 8; and no card 8 available.