Versions Compared

Key

  • This line was added.
  • This line was removed.
  • Formatting was changed.

The General configuration section will appear once a new Ethernet I/O device has been added successfully. Additional options differ based on the selected protocol.

...

Child pages (Children Display)

General Configuration

The General section contains common options which apply to most Ethernet devices.

...

Item

Description

Device Name

Allows the user to assign a name for the selected I/O device.

Device Protocol

Allows the user to select a protocol for a device.

Timeout (ms)

The maximum time to wait with no response before assuming a communication failure.

Retry Count

Set the number of retries for sending a frame when communication fails.

String Encoding

Specifies the encoding method for reading and writing string values stored on the device. This option can be overridden for individual tags in the Edit Tag menu.

String Encoding Method

When an invalid character is encountered, the gateway will use one of the following options:

  • Replace: Replace the character with the question mark character ?.

  • Skip: Skip the character and continue with the next one.

  • Stop: End the string at the previous character and truncate any remaining characters.

This option can be overridden for individual tags in the Edit Tag menu.

Expand
titleAllen-Bradley EtherNet/IP
Image Added

Item

Description

Host

Enter the IPv4 address or hostname of the target I/O Device.

Port

Enter the port number of the target I/O device. The default port number is 44818.

PLC Type

Enter the model of PLC for the target device.

Message Type

Allows the user to select Tag or PCCC message type. Note that Tag is not supported for MicroLogix PLCs, and PCCC is not supported for Micro800 PLCs.

Use Multiple Service

When “Tag” is chosen for the message type, this option allows simultaneous polling of multiple tags. This feature is not supported by all AB CPUs. For unsupported CPUs, this option is ignored.

Slot Number

Enter the slot number of the target device. Valid numbers include 0–255.

Additional Configuration - Device Specific

Allen-Bradley EtherNet/IP

...

Item

Description

Host

Enter the IPv4 address or hostname of the target I/O Device.

Port

Enter the port number of the target I/O device. The default port number is 44818.

PLC Type

Enter the model of PLC for the target device.

Message Type

Allows the user to select Tag or PCCC message type. Note that Tag is not supported for MicroLogix PLCs, and PCCC is not supported for Micro800 PLCs.

Use Multiple Service

When “Tag” is chosen for the message type, this option allows simultaneous polling of multiple tags. This feature is not supported by all AB CPUs. For unsupported CPUs, this option is ignored.

Slot Number

Enter the slot number of the target device. Valid numbers include 0–255.

CIMON PLC (HMI Protocol)

...

Item

Description

PLC Type

Enter the model of PLC for the target device.

Host

Enter the IPv4 address or hostname of the target I/O Device.

Ethernet Type

Allows the user to select a UDP or TCP connection.

Port

Enter the port number of the target I/O device. The default port number is 10260 for TCP, and 10262 for UDP.

...