代码 120404: Setting up acyclic link %1 failed.%nSwitch off/on control, drives and HMI.

Parameters: %1 = Name of connection Definitions: Setting up an acyclic link with a drive unit for file transfer fr om/to this drive unit has failed. The file could not be transfe rred from/to this drive unit. The affected drive unit has the bus number and slave address specified in the link name: /DRIVE_<Bus number>_<Slave address>. Reaction: Alarm display. Remedy: Execute the following meas ures in the sequence specified until t he process leading to the alarm can be repeated successfully: 1. Switch off/on control, drives and HMI, and then repeat the process leading to the alarm. 2. Load PROFIBUS configuration (HW Config) with same PLC and CP-Subnet-ID in PLC and CP, switch off/on control and HMI, and then repeat the process leading to the alarm. 3. Return to factory settings of the affected driv e unit, switch off/on control, drives and HMI, and then repeat the process leading to the alarm. 4. Contact Siemens AG, Industry Sector, I DT MC, Hotline (Phone/Fax: see Alarm 1000) regarding the error text. Program Continuation: Internal