Detailed description
2.4 Drive service display (for digital drives only)
Basic logic functions: Diagnostic tools (D1)
22 Function Manual, 11/2006, 6FC5397-0BP10-2BA0
2.4 Drive service display (for digital drives only)
Displays
Displays on the control's user interface that show values and statuses allow for evaluation of
the operating statuses of the digital drives.
Access
Accessing diagnostic options:
For the purposes of commissioning and diagnosing
• feed drives (FDD) and
• main spindle drives (MSD)
the information shown in the following figure can be called up for each axis/spindle in the
"Diagnostics" operating area via the operator panel.
Note
The parameters in the "Drive" service display are not necessary for connecting drives via the
PROFIBUS-DP. For SINUMERIK 840Di, the drives are defined as PROFIBUS nodes. The
appropriate service data is displayed in 840DiStartup in the menu Diagnostics -->
PROFIBUS.
Application
The diagnostic options are used for:
• checking the status of enabling and control signals
(e.g. pulse enable, drive enable, motor selection, setpoint parameter set)
• checking the status of FDD/MSD operating modes
(e.g. setup mode, parking axis)
• displaying temperature warnings
• checking the current setpoint/actual value display
(e.g. actual position value measuring system 1/2, speed setpoint, actual speed value)
• checking the drive status (drive ready)
• displaying the current ramp-up phase
• displaying the group error message (message status class 1)
• displaying the drive status messages
(e.g. threshold torque not reached, minimum speed not reached, actual speed = set
speed)
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