UDP
8-12 UDS-10 User Guide
8.3.6 Disconnect Mode In Disconnect Mode, DTR drop either drops the connection or is ignored. Use the following
table to select Disconnect Mode Options:
Table 28 - Disconnect Mode Options
Disconnect Mode Option 7 6 5 4 3 2 1 0
Disconnect with DTR drop (6) 1
Ignore DTR 0
Telnet mode and terminal
type setup (1) 1
Channel (port) password (2) 1
Hard disconnect (3) 0
Disable hard disconnect 1
State LED off with connection
(4) 1
Disconnect with EOT (^D) (5) 1
1. The CoBox will send the "Terminal Type" upon an outgoing connection.
2. A password is required for a connection to the serial port from the network.
3. The TCP connection will close even if the remote site does not acknowledge the disconnection.
4. When there is a network connection to or from the serial port, the state LED will turn off instead of blink.
5. When Ctrl D or Hex 04 are detected, the connection is dropped. Both Telnet mode and Disconnect with EOT must be enabled
for Disconnect with EOT to function properly. Ctrl D will only be detected going from the serial port to the network.
6. When DTR on the CoBox/UDS product transitions from a high state to a low state, then the network connection to or from the
serial port will drop.
Note: See Table 35 - Binary to Hexadecimal Conversion Table.