Use the Complete Control on Acknowledge check box to specify the response that a controller sends to Geo SCADA Expert, in order to indicate the successful completion of a control request.
Select the check box for Geo SCADA Expert to process an acknowledge exception response as a successful control completion response. Ensure that this check box is selected if a controller responds to a register write command with an exception response acknowledgment, rather than the usual Modbus successful write response.
Clear the Complete Control on Acknowledge check box if a controller responds to a write command with a conventional Modbus successful write response.