8400 StateLine C | Reference manual
I/O terminals
User-defined terminal assignment
286 L Firmware ≤ 11.00 - DMS 8.0 EN - 10/2011
6.4.3 Changing the terminal assignment with the »Engineer«
Whereas the configuration parameters referred to have to be parameterised with the
keypad, implementation in the »Engineer« is much easier due to the availability of the
corresponding dialogs. The following task illustrates the respective procedure.
Task:
Starting from the preset technology application "Actuating drive speed" and the
"Terminals 0" control mode, the DI2 digital input is to be used for choosing an alternative
acceleration/deceleration time for the main setpoint instead of for choosing the fixed
setpoint 2/3. To do this, the DI2 digital input is not to be linked to the bJogSpeed2 input but
to the bJogRamp1 input of the application module.
Possibility 1: Change terminal assignment by means of the Terminal Assignment tab
Procedure:
1. Select the "Digital terminals" entry on the Terminal assignment tab in the Control
terminals list field:
2. Click on the button for the DI2 terminal in order to open the dialog box Assignment
Terminal --> Function block.
– In the list field, all block inputs that are currently logically linked to digital input DI2
are marked with a checkmark:
3. Remove checkmark for the connection LA_NCtrl: bJogSpeed2 in order to cancel the
existing logical link.
4. Set checkmark for connection LA_NCtrl: bJogRamp1 in order to logically link this
application input to digital input DI2.
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