Set cal
Command number: 11
Number of parameters: 0
Bytes sent by the GSV: 0
Set cal
accomplishes
an internal sensitivity calibration of the AD converter. After this
calibration you are operating with the amplification selected by
set gain.
Attention:
The previous content of the ADCs calibration register is getting lost. The
analog output is not affected.
Remark:
After sending this command,
the GSV is not sending data for a small period of
time.
Affected registers:
Scale.
Possible error codes: 0xA0,0x82
Set zero
Command number: 12
Number of parameters: 0
Bytes sent by the GSV: 0
Set zero accomplishes
a zero point adjustment of the connected sensor. The analog
output is not affected.
Remark:
After sending this command the GSV is not sending data for a small period of
time. For this purpose all data loggers have to be deleted. If Log- and maximum value
mode (have a look at
set mode
) is active, the latest maximum value is transmitted once.
Affected register:
Zero.
Possible error codes: 0xA0
Set scale
Command number: 13
Number of parameters: 0
Number of parameters: 0
Set scale
accomplishes
an full sensitivity calibration of the AD converter
.
In contrast to
set cal,
the sensitivity of the entire system including the connected sensor is getting
updated. After a zero point adjustment with
set zero
this operation is able to calibrate the
amplifier to the full load of the sensor, so the sensor must be loaded with its nominal load,
while executing
Set Scale
. This command has no affect on the analog output.
Attention:
Don't accomplish
Set scale
(with a normal load) if no zero point calibration
with
set zero
(without load) was done before.
Remark:
After
sending
this command the GSV is not sending data for a small period of
time. For this purpose all data loggers have to be deleted.
ME-Meßsysteme GmbH, Neuendorfstr. 18a, D-16761 Hennigsdorf
24
Phone 03302 78620 60, Fax 03302 78620 69,
,
www.me-systeme.de/en
Содержание GSV-2AS
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