Siemens SINUMERIK 828D Commissioning Manual page 703

Pulses enabled
The message whether the pulses have been enabled for the drive corresponds to the interface
signal:
DB390x, ... DBX4001.7 "Pulses enabled".
Status
1
0
Drive ready
The display of the current status of the selected drive corresponds to the interface signal:
DB390x, ... DBX4001.5 "Drive ready".
Status
1
0
Ramp-up phase
The display of the current ramp-up phase of the selected drive corresponds to the drive
parameter:
r0002 "Drive operating display".
Number of faulty signs-of-life
Display of communications errors detected in hardware between NC and drive.
Note
If the display shows a value other than "0", please contact your Siemens regional office!
SC1 drive alarm message
Displays (yes/no) whether messages of status class 1 are active. Status class 1 messages
are alarms with the following properties:
● They lead to internal responses (e.g. regenerative braking, immediate pulse suppression)
● They are modal.
This is a group message. For details on the actually pending drive alarms, please refer to the
"Drive System Diagnostics" window, see Service drive (Page 333).
SINUMERIK Operate
Commissioning Manual, 10/2015, 6FC5397-3DP40-5BA3
Meaning
The drive module pulses are enabled. The axis/spindle can now be traversed. Yes
The drive module pulses are suppressed. The axis/spindle can therefore not
be traversed.
Meaning
The drive is ready.
The drive is not ready.
Service and diagnostics
10.2 Displaying the Service overview
Display
No
Display
Yes
No
335