ABB i-bus® KNXStart-upFCL/S x.6.1.1 | 2CDC508116D0203 553.2.2.4 Parameter window B: OutputNoteAll of the following descriptions and operating options apply to both the FCL/S 1.6.1.1 1-fold BlowerActuator and the FCL/S 2.6.1.1 2-fold Blower Actuator.All settings for output B are made in the B: Output parameter window.These explanations also apply to outputs C, D, E if the parameter Outputs C, D, E in Parameter windowEnable outputs A...F, p.20 is set to Enable as switch actuators.The explanations also apply for output F.Outputs B…F must first be individually enabled in Parameter window Enable outputs A...F, p.20.Reaction of outputOptions: Normally opened contactNormally closed contactThis parameter sets whether the output operates as a normally closed contact or normally open contact. Normally opened contact: An ON telegram (1) closes the contact, and an OFF telegram (0) opens thecontact. Normally closed contact: An ON telegram (1) opens the contact, and an OFF telegram (0) closes thecontact.Contact positionon bus voltage failureOptions: Normally closedNormally OpenUnchangedThis parameter determines the response of the output on bus voltage failure. Normally closed: The output is OFF. Normally open: The output is ON. Unchanged: The output retains the last state before bus voltage failure.
