Omron SYSMAC CP Series User Manual

A-59
Appendices
CP2E CPU Unit Software User’s Manual(W614)
A-2 Auxiliary Area Allocations by Address
App
A-2-1 Read-only Words
A45 14 Ethernet Link Status
Flag (N14/20 Ethernet
port, N30/40/60
Ethernet PORT1A)
Ethernet port of N14/20 CPU unit and
port A of N30/40/60 CPU unit will be
ON when the Ethernet link is
established.
ON: Ethernet link is
established
OFF: Ethernet link is
terminated
--- Cleared Refreshed
when the
Ethernet link
status is
changed.
15 Ethernet Link Status
Flag (N30/40/60
Ethernet PORT1B)
Port B of N30/40/60 CPU unit will be
ON when the Ethernet link is
established.
A46 02 IP Address Setting
Erro Flag
ON when the IP address meets the
following conditions:
• All bits of the host ID are 0 or 1
• All bits of the net ID are 0 or 1
• All bits of the subnet ID are 1
• IP address starts with 127 (0x7F)
ON: Error
OFF: Normal
--- Cleared Refreshed
when error
occurs
03 IP Address Table Error
Flag
ON when the IP address table is
abnormal.
ON: Error
OFF: Normal
--- Cleared
04 IP Router Table Error
Flag
ON when the IP router table is
abnormal.
ON: Error
OFF: Normal
--- Cleared
05 DNS Server Error Flag ON when DNS server meets the
following conditions:
• The IP address of the server is
invalid
• Time-out occurs in server communi-
cation
ON: Error
OFF: Normal
--- Cleared
06 Routing Table Error
Flag
ON when the routing table setting is
abnormal.
ON: Error
OFF: Normal
--- Cleared
11 SNTP Server Error
Flag
ON when SNTP server meets the
following conditions:
• The IP address of the server or the
host name is invalid
• Time-out occurs in servecr commu-
nication
ON: Error
OFF: Normal
--- Cleared
14 Address Disagreement
Flag
ON when meets the following
conditions:
• IP address conversion method is set
to Automatic
• Host ID of your IP address and the
FINS node address do not match
ON: Disagree
OFF: Agree
---
Cle
ared
A47 00 FINS/TCP Connection
Establish Flag (No.1)
ON when FINS/TCP connection is
established.
ON: Connection
Established
OFF: Connection
Disconnected
--- Cleared When
connection
state changes
01 FINS/TCP Connection
Establish Flag (No.2)
02 FINS/TCP Connection
Establish Flag (No.3)
Address
Name Function Settings
Status
after
mode
change
Status at
startup
Write
timing
Related
flags,
settings
Words Bits

Omron SYSMAC CP Series Specifications

General

Brand	Omron
Model	SYSMAC CP Series
Category	Computer Hardware
Language	English