Ethernet Adaptor 01-103
Sparr Electronics Ltd., Bangalore
16
7.2.3. Flow Control
Flow control is required for handshake with the Serial device for stopping serial data
input/output to avoid character loss. Supported options are NONE for No Flow control,
XON/XOFF for Software Flow control and RTS/CTS for Hardware Flow control.
Default None
It is highly recommended to use Flow control for higher Serial speed applications.
7.2.4 Serial I/F Mode
EAD supports
RS232 (Default)
, RS485 (2 Wire) and RS422 (4 Wire) Serial port
Interface characteristics based on the option and need of the customer. The same is
enabled in the option when the Hardware is supported in the unit.
7.2.5. Character Wait Timeout
Character wait time out defines how long the EAD should wait before sending
accumulated serial characters to network. Serial data arrives at EAD, which is packetized
and sent through the LAN after this period. Set this to smaller value for immediate
transfer.
Default is 0 Milliseconds. You can set this up to 254 milliseconds
7.2.6. Inter Character Delay
Inter Character delay is the delay between two characters from the EAD to the serial port
/ device. The range is from 00 to maximum of 254msec.
Default 0 milliseconds.
Higher
Inter- Character delay is selected if the device can receive the serial character only with
delay between characters.
7.2.7. Connection Status Reporting
Once EAD establishes connection with the Remote Server Machine in Auto Mode or
based on number of Characters, the user can be intimated with a connect Message. This
reporting of connection status can be Enabled or Disabled.
(Default - Disabled)
. When
Enabled with Option 1, CONNECTED message is displayed when socket connection is
successful in port 7727 and DISCONNECTED message when the connection drops. The
Status reporting does not happen when there is Passive or Connection from Server takes
place.
7.2.8. XON XOFF Pass through
XON XOFF pass through when is enable we can send the data to server,
Default Setting
is Disable.
7.2.9. Exit
Use this option to exit and come back to the previous selection menu
