Metrohm tiamo 1.2 Manual - Handbuch (Seite 737)

Subwindow Devices 711
Stop determination
The running determination will be automatically terminated. The following
message must be confirmed with [OK] .
Barcode reader
Note
A barcode reader has to be configured as a device in tiamo only then when its
functions for automatic data import into sample tables should be used. If a USB
barcode reader not configured as a device is connected to the PC it will be re-
cognized in a similar way to a keyboard as being an HID (Human Interface Devi-
ce) and can be used for data entry in all fields.
The parameters for a Barcode reader are set on the following tabs:
• General
General device information such as device name, device type, serial num-
ber, etc.
• Settings
Settings for the barcode reader.
• GLP
Information about GLP test and GLP monitoring.
Note
If the functions of a barcode reader for automatic data import into sample tables
should be used it must be added in tiamo as a device and cofigured so that du-
ring each data transmission the following preamble and postamble check cha-
racters are also transmitted:
Preamble #1:
02hex (^B, STX)
Preamble #2: 02hex - 09hex (different identification code 02hex - 09hex for
each connected barcode reader)
Postamble #1:
04hex (^D, EOT)
End: <CR><LF>
Refer to the user manual of the barcode reader for its configuration.
General