EBS EPX400-5C, Инструкция по установке и программированию

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EPX400-xC – Manual Page 54 / 73
For every option list of available values are provided, and they me be scrolled down
after clicking on adequate arrow.
The transmitter controls buffer contents in respect of meeting of determined criteria.
It is performed with the following order: selected character, time, number of
characters.
Discharge of buffer (transmission) follows if one criteria is fulfilled.
8.7.3. Advanced port options
8.7.3.1. Disable data receiving
This option allow for lock of data received from device connected to RS-232 port of
transmitter. It is used in case of failure or situation when transmitter is being used to
control the another device.
8.7.3.2. Disable data sending
This option allow for lock of data sending to device connected to RS-232 port of
transmitter. This prevent accidental or unauthorized controlling of the device.
8.7.3.3. Half duplex mode
This option provides for automatic lock of data receiving (via RTS) if transmitter
begin to send data to the device.
8.7.3.4. Check tests send by device connected to the port
If the device connected to transmitter port generates periodical connection tests,
these tests may be under control. To provide for that (after this option activation)
enter text message and define frequency (in “Test presence every [s]” option).
Additionally user may determine if text messages will be sent to server. If this option
was not selected it is required to make sure that while the device connected to
transmitter port is not sending text message to transmitter, then transmitter sends
to server due message (See chapter 8.11. Device monitor – option “RS232 tests”).
8.8. LINK CONTROL
By using the options described in this section, you can set the device to react
automatically when the connection with the monitoring station is lost. This applies to
situations where the device has lost GSM connectivity, GPRS transmission is not
possible or the Ethernet link is not working.