Please inform the authorized personnel/service department.
- Check the bus terminator.
- Check all plug connections from the drive bus to the drive modules.
- Other hardware faults.
If the remedial measures given above do not lead to a change in the behaviour when
starting, please contact the system support for the A&D MC products of SIEMENS AG
through the Hotline (tel.: see alarm 1000).
检查各接插件，另外，检查新版子的版本号。