Siemens Sinumerik 840D Series Function Manual page 86

3 Startup
3.11 Start-up functions
Velocity setpoint
3-86
Table 3-10 Signal (operating mode) for velocity setpoint
Trigger
Velocity setpoint in velocity controller cycle, valve control
loop closed, velocity control loop closed
Table 3-11 Signal (operating mode) for velocity setpoint parameter settings
Parameters
Signal type: Square-wave
Amplitude (linear axis)
Period
Pulse width
Offset (linear axis)
Limitation (linear axis)
Note
The following diagram was created using a servo trace.
0.000
Fig. 3-39 Servo trace of actual velocity with square-wave signal type to velocity setpoint
Amplitude: 100 mm/min.
SINUMERIK 840D/SIMODRIVE 611 digital, HLA Module (FBHLA) - 10.03 Edition
Signal type
Square-wave
Physical unit
mm/min | inch/min
mm/min | inch/min
mm/min | inch/min
2.000e+03
t [ms]
 Siemens AG, 2003. All rights reserved
02.99
10.03
ms
ms