0850/0850-T1 User Manual
Matrix Machine Tool (Coventry) Limited 218 / 231
700008 Axes Drives not ready - [Feed Start] required
Cause:
The axis drives are ready but the [Feed Stop] key has been selected at the machine control panel.
The axis drives are not ready for operation because of a fault or missing drive interlock signal.
Remedy:
Select [Feed Start] key at the machine control panel.
Check electrical interlock signals required to enable the drive system
Refer to Siemens SINAMICS troubleshooting manual on DocOnCD or via the Siemens online
documentation service DocOnWeb.
700009 Chiller unit not running
Cause:
The chiller system failed to return the running status signal within 4 seconds after it had been
started.
Status signal is not being output by the chiller system.
Chiller system is in a fault state.
Remedy:
Check chiller system display panel. Refer to the chiller system manufacturer documentation if it is
indicating and error state or displaying an error code.
Check electrical connection between chiller system and the machine.
Check that there is sufficient de-ionized water in the chiller tank.
700010 Servo drive system fault
Cause:
The axis drives ready signal was not set by the Siemens drive system when the machine was master
started.
This could be because of an internal fault within a SINAMICS power module or the infeed power
supply module.
Remedy:
Refer to the Siemens SINAMICS drives documentation for troubleshooting instructions.
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