Value range: 0x00..0x2A
Possible error code: 0xA0,0x54,0x71
Set norm
Command number: 16
Number of parameters: 3
Bytes sent by the GSV: 0
Set norm
sets the scaling factor for the measuring values shown in the LC display, see
chapter “Display settings” before. The decimal point has to be set separately with
Set
dpoint.
To calculate the parameter value for
set norm
the intermediate value dp for the decimal
point has to be calculated first. To do so, the logarithm to the base of 10 of the desired
scaling factor has to get calculated and rounded off to an integer value.
Then the desired scaling factor is divided by 10 to the power of dp.
If the result is greater than 1,6666/1,05 then it has to get divided by 10 again.
And you have to add 1 to the dp value.
The value calculated by this method is multiplied by 5250020 and then rounded to the
next integer value. This value will be transmitted to the GSV in the order High byte (MSB),
Mid byte, Low byte (LSB).
Value Range: 0x10.05.94..0x7F.26.E8
Possible error codes 0xA0,0x54,0x55,0x71
Set dpoint
Command number: 17
Number of parameters: 1
Bytes sent by the GSV: 0
Set dpoint
sets the decimal point in the LC-Display to its desired position. To calculate the
parameter value on the basis of a desired scaling factor the calculated value of dp from
the formula for
set norm
(described there)
is used, increased by one. That parameter
value is only accepted within its nominal range from 1 to <number of digits>, which means
it cannot be greater than the number of digits displayed in the LC display, see
Set/Get
digits
below.
Absolute Value Range: 0x01..0x08
Possible error codes 0xA0,0x55,0x56,0x71
ME-Meßsysteme GmbH, Neuendorfstr. 18a, D-16761 Hennigsdorf
26
Phone 03302 78620 60, Fax 03302 78620 69,
,
www.me-systeme.de/en
Summary of Contents for GSV-2AS
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