| 摘要 |
The invention relates to a compressed air supply system (10) for operating a pneumatic system, having a compressed air feed means (1), a compressed air connector (2) to a pneumatic system (90), and a venting connector (3) or a further venting connector (3A) to the surroundings, wherein a pneumatic main line (60) is formed between the compressed air feed means (1) and the compressed air connector (2), and a venting line (70) with a venting valve (73) which is connected via a first and a second venting valve connector (73X, 73Y) is formed between the compressed air connector (2) and the venting connector (3), wherein the venting valve (73) additionally has a control connector (73Z) which is connected pneumatically to a control valve (74) by means of a pneumatic control relay line (120), and the venting valve (73) has a first and second switching state, and the control valve (74) has a first and second switching state and is configured in the form of a 2/2-way valve, wherein the pneumatic control line (120) is connected in the first and/or second switching state of the venting valve (73) by means of an additional venting line (160B) to the venting connector (3) and/or a further venting connector (3A). Furthermore, the invention relates to a compressed air supply system, to a method for operating a compressed air supply system, and to a vehicle. |
