Sifos Technologies PowerSync PSA100, Technical Reference Manual, Page: 63 / 147

PowerSync Analyzer Reference Manual
March 9, 2010 Sifos Technologies page 63
Command Port Command Parameters Query Returned
Parameters
<
tr ig off
|
on
|
ext
> <
p eriod interval
> <
ti meout
10
| 100>
READY | ARMED |
MEASURING |
TIMEOUT
stat
List of 100 Voltage
Values
TRIG
OFF | ON | EXT
MAX | MIN
Sampling Period
vdct race
<
port
>
Configures and collects a DC Voltage Trace of 256
samples across the PoE bus.
tr ig off
enables immediate execute of DC
measurement when “stat” query is issued.
tr ig on
specifies that the measurement will be
performed when the trigger condition specified on
Trig1 is achieved. Trig1 will be armed
automatically when “stat” query is issued.
tr ig ext
specifies that the measurement will be
performed when the external (event) trigger is
asserted.
p eriod
specifies that an sampling period will be
defined.
interval
specifies the sampling period as “Nm” where
N is 10, 20, 50, 100, 200, 500 mSec or “Ns”
where N is 1, 2, 5, or 10 seconds. Default value
is 100 mSec.
ti meout 10
specifies that a hardware triggered
measurement should time out if no trigger is
found within 10 seconds following trigger arm.
ti meou
t
100
specifies that a hardware triggered
measurement should time out if no trigger is
found within 100 seconds following trigger arm.
?
Timeout 10 | 100
<
tr ig off
|
on
|
ext
> <
p eriod interval
> <
ti meout
10
| 100>
READY | ARMED |
MEASURING |
TIMEOUT
stat
Average DC Current
TRIG
OFF | ON | EXT
Averaging Period
idca verage
<
port
>
Configures and performs an Average DC Current
measurement on a PoE Pair.
tr ig off
enables immediate execute of DC
measurement when “stat” query is issued.
tr ig on
specifies that the measurement will be
performed when the trigger condition specified on
Trig1 is achieved. Trig1 will be armed
automatically when “stat” query is issued.
tr ig ext
specifies that the measurement will be
performed when the external (event) trigger is
asserted.
p eriod
specifies that an averaging period will be
defined.
interval
specifies the averaging period as “Nm” where
N is 10, 20, 50, 100, 200, 500 mSec or “Ns”
where N is 1, 2, 5, or 10 seconds. Default value
is 100 mSec.
ti meout 10
specifies that a hardware triggered
measurement should time out if no trigger is
found within 10 seconds following trigger arm.
ti meou
t
100
specifies that a hardware triggered
measurement should time out if no trigger is
found within 100 seconds following trigger arm.
?
Timeout 10 | 100