In order that the operating software identifies the spindle as analog spindle, enter the axis
index of the analog spindle in the following machine data:
MD51068 $MNS_SPIND_DRIVELOAD_FROM_PLC1 Machine axis index spindle 1
Utilization display from the PLC
Machine axis index of a spindle (analog) that draws the data for the utilization display in
the T,F,S window from the PLC (DB19.DBB6).
MD51069 $MNS_SPIND_DRIVELOAD_FROM_PLC2 Machine axis index spindle 2
Utilization display from the PLC
Machine axis index of a spindle (analog) that draws the data for the utilization display in
the T,F,S window from the PLC (DB19.DBB7).
10.3 Spindle diagnostics
10.3.1 Spindle diagnostics
Software option
For the "Spindle diagnostics" you require the "S-Monitor" option.
Main spindle drives are monitored via various status signals. The DRIVE-CLiQ connection at
the spindle can be used to evaluate these signals in the drive. The status signals are evaluated
for more effective diagnostics of the spindle operating states. The following information is
displayed on the user interface with the aid of the "S-Monitor" software option:
● Operating hours
● Temperatures
● Speed/torque
● Clamping system
● Logistics data
Requirements
● A spindle with DQI encoder: r0459, bit 14 = 1.
● Drive telegram 139 is configured for the spindle.
● The spindle functionality for the machine axis is present when MD35000
$MA_SPIND_ASSIGN_TO_MACHAX > 0
The value corresponds to the spindle number.
Spindle functions
10.3 Spindle diagnostics
SINUMERIK Operate (IM9)
Commissioning Manual, 12/2017, 6FC5397-1DP40-6BA1 149
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