B: Network Configuration Using UDP
XPress™ DR Industrial Device Server User Guide
79
Connect Mode
Connect Mode defines how the device server makes a connection, and how it reacts to incoming
connections over the network. Use the following table to select Connect Mode options:
Table B-9 Connect Mode Options
Connect Mode Option
7
6
5
4
3
2
1
0
Incoming Connection
Never accept incoming
0
0
0
Accept incoming with DTR
(1)
0
1
0
Accept unconditional
1
1
0
Response
Nothing (quiet)
0
Character response (C=conn, D=disconn,
N=unreachable)
1
Startup
No active startup
0
0
0
0
With any character
0
0
0
1
With active DTR
(1)
0
0
1
0
With CR (0x0D) only
0
0
1
1
Manual connection
0
1
0
0
Autostart
0
1
0
1
Datagram Type
Directed UDP
1
1
0
0
Modem Mode
Full Verbose
1
0
1
1
0
Without Echo
0
0
1
1
0
1-character Response
1
0
1
1
1
(1) Inactive. DTR is hardwired to +12VDC.
Note:
See Table 11-1 Binary to Hexadecimal Conversion Table.
Disconnect Mode
In Disconnect Mode, DTR drop either drops the connection or is ignored. Use the following table
to select Disconnect Mode Options:
Table B-10 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
