Endress+Hauser alpha-log Betriebsanleitung Seite 50

3 Installation/connection/setting up
48
WRITE command:
W<address>
Using the W command parameters within an address
can be changed or an address can be released.
In order to change a parameter both operation and
manual setting up must be opened using the release
code. Serial interface operation can only be done if the
recorder is not being operated manually (release code
open).
Ending operation is done by entering the code 0000.
The first 15 characters on the lower line of the display
are transmitted when using the W command. These
characters are the same that might have been set up
manually. Code input is in address 001:
To the recorder:
Code:
From the recorder:
The recorder only needs the changeable parameter in
the right address. This means it could be possible to
only transmit:
SOH 01 STX W001 7049 ETX BCC
Example for changing the range of channel 1:
To the recorder:
From the recorder:
Only W and the address number be sent in order to
release an address.
SOH 01 STX W001
7049 ETX BCC
SOH 01 STX 0 ETX BCC
SOH 01 STX W215-
100,0..+500,0 ETX BCC
SOH 01 STX 0 ETX BCC