5-160 F650 DIGITAL BAY CONTROLLER GEK-106310-AF
5.9 RELAY CONFIGURATION CHAPTER 5: SETPOINTS
5.9.3.1 Programming an operation
Example of how to program an operation to close a breaker with an operating time of 90 ms (closing), incorporating 52/b
contacts to indicate the change of position, using an interlock logic to enable the operation if there is synchronism
condition, and there is no autoreclose in progress. The operation must be commanded from the relay faceplate using one
of the available operation push buttons.
To configure the related operation, go to Setpoint > Relay Configuration and select Operations tab.
This screen shows all the fields required for the operations configuration in the F650. In order to select an operation, click
the operation name under the Select column, and all the related parameters are enabled. The chosen name for the
operation is entered in Command Text. To configure an interlock logic, select the Logic option in Interlocks Type. Once this
option has been selected, the interlock configuration screen is enabled. To display this screen, click Press for Logic for the
desired operation on the Interlocks column. On this Interlocks screen, the two conditions that conform the Interlock that
enables the operation have been selected. To save the interlock, click the disk icon on the toolbar. A Logic Saved displays.
Once the Interlocks have been defined, the user must define the success conditions for the operation, define Final State
Type as LOGIC, and a PRESS FOR LOGIC message lights up below Final States. When clicking PRESS FOR LOGIC, the
success condition screen is displayed, defining there as BREAKER CLOSED.
The front key to be used for executing the Operation can be selected on the Frontal Key column, in this example the Key I
option is selected on Frontal Key. As none of the other contact input or virtual output options are going to be used they are
set to None. The success condition time Time out is set to 500 ms, and the operation is only enabled through the relay
keypad, so only the MMI option is selected, thus disabling the rest of options (COM1, COM2, ETHERNET master are not
selected).
All the selections previously related are summarized in the following table:
Table 5-92: Operation settingSs
Finally, configure a contact output to be activated with the programmed Operation (Operation1).
OPERATION COMMAND TEXT settingS VALUE/SOURCE
Operation1 CLOSE BREAKER INTERLOCK (LOGIC) SYNCHK CLOSE PERM
FINAL STATES (LOGIC) BREAKER CLOSED
FRONT KEY I Key
INPUT Not configured
VIRTUAL OUTPUT Not configured
TIMEOUT 500
CHANNELS MMI
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