User manual

Quick Start 4-6

Step 8: Setting the Input Data Safe State Option

If the input data safe state is to be “Zero Data”, this option must be configured.

(The default value is “Retain Last Value”) (see the explanation of this option in

“DeviceNet Network Configuration” on page 3-15.)

• Highlight the BridgeWay module by left clicking on its icon.

• Select the Device menu option and pull down menu.

• Select the Class Instance Editor option. A pop up Message box appears.

Click on Yes. Another screen appears.

• There are several parts to this screen. Make sure the check box titled Val -

ues in Decimal is NOT checked. At the top right is an Object Address

with 3 text boxes. Set the values in these boxes as follows:

- Class set to 3.

- Instance set to 1.

- Attribute set to 68h.

• To the left of the Object Class section is one titled Service Code. There’s

a text box with a pull down selection titled Description. Pull down the

selections and select “Set Single Attribute”.

• The box titled Data Sent to the Device is now available. At the far left of

this box enter a “01” to set the safe state to “Zero Data”, or a “00” to set it

to “Retain Last State”. Then click on the Execute button.

• A message should appear in the Data received from device box saying the

execution was completed.

Note: Changes to this option do not take effect until the module has been power

cycled.