Siemens SINAMICS S120 Function Manual page 697

Probe
Features of the central probe evaluation
● The time stamps from probes in more than one drive can be transferred simultaneously in
● The time in the controller and drive unit is synchronized via CU_STW1 and the
● A higher-level controller can then use the time stamp to determine the actual position
● The system outputs a message if the measuring time determination function in the probe
Drive functions
Function Manual, (FH1), 01/2013, 6SL3097-4AB00-0BP3
Time stamp
reference
Reference ZS4
a single telegram.
CU_ZSW1.
Note: The controller must support time synchronization!
value of more than one drive.
is already in use (see also p0488, p0489, and p0580).
10.1 Communication according to PROFIdrive
Bit
0x5: MT_ZS3 from
MT6
0x6: MT_ZS3 from
MT7
0x7: MT_ZS3 from
MT8
Bits 12 - 14
0x0: MT_ZS4 from
MT1
0x1: MT_ZS4 from
MT2
0x2: MT_ZS4 from
MT3
0x3: MT_ZS4 from
MT4
0x4: MT_ZS4 from
MT5
0x5: MT_ZS4 from
MT6
0x6: MT_ZS4 from
MT7
0x7: MT_ZS4 from
MT8
Communication
Bit 15:
1: MT_ZS4 rising edge
0: MT_ZS4 falling edge
Parameter
r0566[3]
695