Siemens SINUMERIK 840C Installation Instructions Manual page 81

4 MMC Area Diagnosis
4.3 Drive service displays for spindle (MSD) and axis (FDD) – as from SW 3)
Feed drive
Ramp-up phase
Pulse enable
(terminal 63/48)
Drive enable
(terminal 64/63)
Pulse enable
(terminal 663)
Pulse enable PLC
setpoint
Speed controller
enable setpoint
Set of setpoint
parameter
CRC error
Message ZK1
Pulse enable actual
DC link
Actual parameter set
Position actual value
Speed actual value
Speed setpoint
Capacity utilization
(SW 4)
4–18
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This display field describes the currently selected FDD drive as selected via soft-
keys drive +/–.
This display field contains the control word for the ramp-up control of the 611D
components and exists for each logical digital drive number (drive MD 11000).
The ramp-up state set by the SERVO is shown in the high byte and the state ack-
nowledged by the drive is shown in the low byte (see description drive status).
This display field contains the status of CI 63/48 of the infeed/regenerative
feedback unit. (Drive MD 1700.2 – pulse suppression for all drives).
Possible display range: off or on
This display field contains the status of terminal 64 of the infeed/regenerative
feedback unit. (Drive MD 1700.6 – for all drives).
Possible display range: off or on
This display field contains the status of terminal 663 (drive MD 1700.1
– module-specific pulse suppression).
Possible display range: off or on
This display field contains the status of the pulse enable PLC of the cyclic
control word 2 (drive MD 11005.7).
Possible display range: off or on
This display field shows the condition of the speed controller enable NC of cyclic
control word 2 (drive MD 11005.9).
Possible display range: off or on
This display field contains the current set parameter set of cyclic control word 2
(drive MD 11005.0–2).
Possible display range: 0 – 7
This display field contains the number of bus transmission errors between NC
and drive detected by the hardware (drive MD 11001).
Possible display range: 0000 – FFFF
This display field contains the state of message state class 1 of cyclic status
word 1 (drive MD 11002.0).
Possible display range: off or on
This display field contains the state of enabled pulses of cyclic status word 2
(drive MD 11003.7).
Possible display range: off or on
This display field contains the status of the DC link (drive MD 11006.0).
Possible display range: off or on
This display field contains the current actual parameter set of cyclic status word 2
(drive MD 11003.0–2).
Possible display range: 0 – 7
This display field contains the current positional actual value (SW 4: drive MD
12000). It is dependent on the position control of the rotary axis (NC MD 5640.5)
and position control resolution (NC MD 18000.0–3).
This display field contains the current speed actual value of the motor (drive MD
1707).
This display field contains the current speed setpoint of the motor (drive MD
1706).
This display field shows the capacity utilization of the feed drive. Up to the rated
speed, the ratio of torque to maximum torque is displayed, and above the rated
speed the ratio of power to maximum power is displayed (drive MD 1722).
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SINUMERIK 840C (IA)