CV500ETN01 Omron, CV500ETN01 Datasheet - Page 108

• Manufacturer Part Number: CV500ETN01
• Description: Programmable Logic Controller
• Manufacturer: Omron

Specifications of CV500ETN01

• Peak Reflow Compatible (260 C): No
• Leaded Process Compatible: No
• Lead Free Status / RoHS Status: Contains lead / RoHS non-compliant

Error Status (Ethernet Unit
to CPU Unit)
CIO Area Allocations
0 to 1
2
3
4
5
6
7 to 10 (Not used.)
Bit
(Not used.)
IP address setting error
IP address table error
IP router table error
DNS server error
Routing table error
n+18
15 14 13 12 11 10
Error
Accessing Memory (Receiving Mail) (Bit 2)
This bit turns ON while CPU Unit memory is being accessed to store an
attached file using the mail receive function, and it turns OFF after the file has
been stored.
System Setup Format (Bits 8 to 11)
These bits show the format classification in the CPU Bus Unit System Setup
Area.
The status of errors that occur at the Ethernet Unit is reflected as shown in the
following diagram.
0
0
Other
11
---
ON
OFF
ON
OFF
ON
OFF
ON
OFF
ON
OFF
---
Status Manipulated by
Bit address
Bit 11: SNTP server error
Bit 12: SMTP server error
Bit 13: POP server error
Bit 14: Address disagreement
Bit 15: EEPROM error
0
0
10
9
---
Unit
Unit
Unit
Unit
Unit
Unit
Unit
Unit
Unit
Unit
---
0
0
9
8
0
1
7
8
6
ETN11 mode
ETN21 mode
Reserve
5
---
ON if any of the following conditions apply to the IP
address.
• All bits in the host ID are 0 or 1.
• All bits in the network ID are 0 or 1.
• All bits in the subnet ID are 1.
• The IP address begins with 127 (0x7F)
OFF when the IP address is normal.
On if the IP address table information is incorrect.
OFF when the IP address table is normal.
ON if the IP router table information is incorrect.
OFF when the IP address table is normal.
ON when the following errors occur during DNS server
operation:
• An illegal server IP address is set.
• A timeout occurs during communications with the
OFF when DNS server operation is normal.
ON if the routing table information is incorrect.
OFF when the routing table is normal.
---
Format classification
server.
4
3
2
1
Bit 02: IP address setting error
Bit 03: IP address table error
Bit 04: IP router table error
Bit 05: DNS server error
Bit 06: Routing table error
0
Unit operation
Section 4-1
83