Metrohm tiamo 1.0 Manual - Manual (Page 525)

Commands 501
TRANSFER - transfer commands
Name
50 characters, [ 'leer' ]
Freely definable name for the transfer command.
Action
[ Read ]
The character string defined in Command (optional) will be sent to the de-
vice. The answer of the device is expected within the Timeout defined for
the device and evaluated.
Write
The character string defined in Command (optional) will be sent to the de-
vice.
Wait for
The character string defined in Command (optional) will be sent to the de-
vice. The answer of the device must be identical to the regular expression in
Comparison . If this answer is not received within the Timeout defined for the
device the command is cancelled.
Poll
The character string defined in Command (optional) will be sent to the device
every second until the answer of the device is identical to the regular ex-
pression in
Comparison . If this answer is not received within the Timeout de-
fined for the device the command is cancelled.
Command
250 characters, [ 'empty' ]
Character string to be sent to the device.
Note
All ASCII characters can be entered with its two-digit hex code after backslash
(e.g.
\1B = Escape ).
Variable
Method variables
Selection of an existing method variable. The received data for the Actions
Read , Wait for and Poll will be saved in this method variable which must be
defined in the START command and is not allowed to be assigned to a sys-
tem variable.
Note
It is possible to create several indexed variables (e.g.
Input1 , Input2 , …) to save
the character substrings produced by regular expressions into the different vari-
ables.
Example
Variable = MV.Input1
Comparison = (\d+\.\d+),(\d+\.\d+)
Two measured values separated by a semicolon are filtered out of the received
character string and saved in the two variables
MV.Input1 and MV.Input2 .