Ferrule Rule Definition
- Last UpdatedNov 04, 2025
- 3 minute read
-
To define or edit existing Auto Ferrule Rules, click Setup on the Project tab, then click Ferrule Rules Definitions.
This displays the Ferrule Rules window:

This window shows all the Ferrule Rules for the current project.
-
To create a new Ferrule Rule, click New.
The Ferrule Rule window is then displayed:

-
Enter a unique name for the Rule in the Ferrule Rule Name field.
-
(Optional) In the Example field, enter an example of what a Ferrule Number created using the rule will look like.
-
To define the way the Ferrule Numbers will be created using the rule, select the DataLink field list:

-
Select the DataLinks or delimiters (/ \ - .) as required to make up the new Ferrule Number Rule by clicking their checkboxes.
As each DataLink is selected it is added to the DataLink field. Unchecking a checkbox removes a selected Datalink.
In the example below the Ferrule Rule has been defined as: {EqNo-OtherEnd}/{TNo-OtherEnd}.

If this example rule was applied to a wire at a Junction Box that is connected to terminal number 20 in MR-1, then Wiring Manager will create the following ferrule number: 20/MR-1.
If checked, the Default checkbox makes the current rule the default for all wire terminations in the project.
-
If the rule is to be applied to specific equipment types then check the Apply by Equipment Type checkbox.
This enables the pane at the bottom of the window.
-
To select an Equipment type, click Add.
A record row is then added to the pane.
-
Select the required type from the list available from the Equipment Type field:

Different Ferrule Rules can be assigned to left and right sides of internal components.
-
From the list available from the Side(s) field select Both (the default), Left or Right as required.
-
Repeat until all required equipment types have been selected.
-
To remove an equipment type, select it in the pane and click Remove.
-
To save the new rule, click Save.
Note: Refer to the Assign Ferrule Rules to Equipment for how to assign Ferrule Rules to specific Equipment items.
-
To edit a Ferrule Rule, select it from the list in the Ferrule Rules window and click Edit.
The Ferrule Rule window is then displayed.
-
To delete a Ferrule Rule, select it from the list in the Ferrule Rules window and click Delete.
A message is then displayed requesting that the deletion be confirmed.
-
Click Yes.