Westermo TF-300 - Manual (Page 17)

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Examples
Example 1 Ð AT commands
Several commands can be stacked on each command-line. For example
ATE0Q1X0D1235
can be used instead of
ATE0
OK
ATQ1
OK
ATX0
OK
ATD1235
Example 2 Ð Frequently used settings for PLC-systems
Most PLC-systems and other industrial applications require the same changes to the stan-
dard settings.
The most commonly encountered problems concern speed, format and control signals
from the connected equipment.
Speed and format are changed with the switches under the cover in block SW4.
SW4:9 can be used to set the modem in quiet mode which will disable echoing and result
codes to the DTE.
Other problems might concern control signals to the connected equipment. Below follows
a list of commands that might resolve the problems. For further information regarding
these commands please refer to the specific section of this manual.
AT&C1 Control DCD signal.
AT&K0 Flow control modem/terminal