Omron CJ1W-ETN21 - 04-2009 Operation Manual page 109

CIO Area Allocations
Bit Error
05 DNS server error
06 Routing table error
07 to 10 (Not used.)
11 SNTP server error
12 SMTP server error
13 POP server error
14 Address disagreement
15 EEPROM error
Socket Service Request
Switches 1 to 8 (CPU Unit
to Ethernet Unit)
84
Status Manipulated by
ON Unit
OFF Unit
ON Unit
OFF Unit
--- ---
ON Unit
OFF Unit
ON Unit
OFF Unit
ON Unit
OFF Unit
ON Unit
OFF Unit
ON Unit
OFF Unit
When a socket service request is executed by control bit manipulation, it is the
following bits that are manipulated. For details, refer to Operation Manual,
Construction of Applications, SECTION 6.
15 14 13
07 06 05
n+19 to n+22
Unit operation
ON when the following errors occur during DNS server
operation:
• An illegal server IP address is set.
• A timeout occurs during communications with the
server.
OFF when DNS server operation is normal.
ON if the routing table information is incorrect.
OFF when the routing table is normal.
---
ON when the following errors occur during SNTP
server operation:
• An illegal server IP address or host name is set.
• A timeout occurs during communications with the
server.
OFF when SNTP server operation is normal.
ON when the following errors occur during SMTP
server operation:
• An illegal server IP address or host name is set.
• A timeout occurs during communications with the
server.
• The verification time from the server has expired
(when POP before SMTP is set).
OFF when SMTP server operation is normal.
ON when the following errors occur during POP server
operation:
• An illegal server IP address or host name is set.
• A server verification error (user name or password)
occurs.
• A timeout occurs during communications with the
server.
OFF when use of the POP server is normal.
ON if the remote IP address is set to automatic genera-
tion but the local IP address host number and FINS
node address do not agree.
OFF under all other circumstances.
ON if an error has occurred in the EEPROM memory.
OFF when the EEPROM memory is normal.
12 11 10 09 08
04 03 02 01 00
UDP Open Request Switch
TCP Passive Open Request Switch
TCP Active Open Request Switch
Send Request Switch
Receive Request Switch
Close Request Switch
Section 4-1