Yokogawa DA100 User Manual
Page 41
4-12
IM DA100-11E
7. Enter any of the following commands to display the various information.
wlog: Warning information
con: Connection information
net: Network information
quit: Terminate the information display and disconnect the connection
If you are using UNIX, follow the directions below.
1.
Port
DA100's IP address
telnet 133.140.1.1 34159
or
Port
DA100's IP address
telnet
open 133.140.1.1 34159
2. Enter any of the following commands: wlog, con, or net.
The following information is displayed.
Warning indication
Command
Number of warning occurrences
Most recent warning number
Eight most recent warning codes
wlog
warning Log
total
: 3
current
: 3
code
: 1:200
2:100
3:300
4:0
5:0
6:0
7:0
8:0
END
1 : Internal buffer is overflowed
2 : 16 collision occurred
3 : Part of EEPROM is invalid
Warning codes
Connection information
con
Active connections
Proto
Local Address
Foreign Address
State
TCP
133. 140. 104. 2:34150
133. 140. 104. 1:1026
ESTABLISHED
TCP
133. 140. 104. 2:34159
133. 140. 104. 1:1024
ESTABLISHED
TCP
0. 0. 0. 0:34159
0. 0. 0. 0:34159
LISTEN
TCP
0. 0. 0. 0:34151
0. 0. 0. 0:34151
LISTEN
TCP
0. 0. 0. 0:34150
0. 0. 0. 0:34150
LISTEN
END
Command
Socket address of the connection destination
Displayed as "IP address: port address"
Socket address of the DA100
Displayed as "IP address: port address"
Protocol in use (supports only TCP)
Connection State
ESTABLISHED: Connection established
Network information
net
Network Status
APP: timeout
= 15min
APP:34150 timeout
= 1
APP:34151 timeout
= 1
TCP:keep alive
= 1
TCP:connects
= 5
TCP:closed
= 5
TCP:timeoutdrops
= 0
TCP:keepdrops
= 0
TCP:sndtotal
= 121
TCP:sndbyte
= 8552
TCP:sndrexmitpack
= 1
TCP:sndrexmitbyte
= 209
TCP:rcvtotal
= 150
TCP:rcvbyte
= 128
DLC:16 collisons
= 0
Command
Total number of disconnection on port 34150 due to timeouts
Total number of disconnection on port 34151 due to timeouts
Keep alive chack sycle
Total number of times the connection has been established
Total number of times the connection has been disconnected
Total number of times the connection has been disconnected due to TCP retransmission *
1
Total number of times the connection has been disconnected due to TCP Keepalive timeouts
Total number of packets *
2
transmitted
Total number of bytes transmitted
Total number of packets retransmitted
Total number of bytes retransmitted
Total number of packets received
Total number of bytes received
Number of times 16 collision*
3
occurred
*1: If the sent packet is not received, the packet is automatically retransmitted at a predetermined time interval. If the
packet is not received after retransmitting 14 times from the DA100, the connection is disconnected as a timeout.
*2: The unit (size) by which data are transmitted.
*3: Collisions occur when packets collide on the network. Collisions occur more frequently when the network is
congested. The condition in which collisions occur 16 times in succession is called 16 collision.
Timeout setting (ET command)
4.8 Displaying the Communication Information