Siemens SINAMICS S110 List Manual page 52

Parameter
List of parameters
p0092 Clock synchronous operation pre-assignment/check / Clock sync op
CU_S110-CAN, Can be changed: C1(1)
CU_S110-DP,
Data type: Integer16
CU_S110-PN
P-Group: -
Not for motor type: -
Min
0
Description: Setting to pre-assign/check the sampling times for the internal controller clock cycles for clock-synchronous PRO-
FIdrive operation.
p0092 = 1:
The controller clock cycles are set so that clock synchronous PROFIdrive operation is possible. If it is not possible
to change the controller clock cycles of the clock-cycle synchronous PROFIdrive operation, then an appropriate
message is output.
The pre-setting of the controller clock cycles can result in a derating of the Motor Module (e.g. p0115[0] = 400 µs --
> 375 µs).
When the drive unit utilization (r9976) is calculated, its maximum computing time load has already been calculated
during ramp-up for clock-cycle synchronous operation and taken into account in r9976 (V4.3 and higher), if fixed
DCC run-time groups "Receive AFTER IF1 PROFIdrive PZD" and "Send BEFORE IF1 PROFIdrive PZD" are used.
p0092 = 0:
The controller clock cycles are set without any restrictions by the clock-cycle PROFIdrive operation (as for up to
version V2.3).
When the drive unit utilization (r9976) is calculated, its maximum computing time load has already been calculated
during ramp-up for non-clock-cycle-synchronous operation and taken into account in r9976 (V4.3 and higher), if
fixed DCC run-time groups "Receive AFTER IF1 PROFIdrive PZD" and "Send BEFORE IF1 PROFIdrive PZD" are
used.
Value: 0:
1:
Dependency: Refer to: A01224
Caution: Only current controller clock cycles (p0115[0]) which are integers of 125 µs are permitted for isochronous mode.
In addition, current controller clock cycles 31.25 µs and 62.5 µs are possible.
Notice: p0092 only affects the automatic default for the clock cycles (p0115) in the drive. If the clock cycles are modified
subsequently in expert mode (p0112 = 0), p0092 = 0 should be set so that the new values are not overwritten again
by the automatic default when the parameters are downloaded.
The conditions for current controller clock cycle for isosynchronous operation must still be carefully ensured (refer
under Caution!).
r0093 CO: Pole position angle electrically scaled / Pole pos el scale
SERVO_S110-CAN, Can be changed: -
SERVO_S110-DP,
Data type: FloatingPoint32
SERVO_S110-PN
P-Group: Displays, signals
Not for motor type: -
Min
- [°]
Description: Displays the scaled electrical pole position angle.
Dependency: Refer to: r0094, p0431, r1778
Notice: When the pole position angle (r0093) is output via test socket Tx (x = 0, 1, 2) to adjust the encoder (to determine the
angular commutation offset) the test socket being used must be parameterized as follows:
p0771[x] = r0093
p0777[x] = 0 %
p0778[x] = 0 V
p0779[x] = 400 %
p0780[x] = 4 V
1-52
No isochronous PROFIBUS
Isochronous PROFIBUS
Calculated: -
Dynamic index: -
Units group: -
Scaling: -
Max
1
Calculated: -
Dynamic index: -
Units group: -
Scaling: p2005
Max
- [°]
© Siemens AG 2012 All Rights Reserved
SINAMICS S110 List Manual (LH7), 06/2012, 6SL3097-4AP10-0BP3
Access level: 1
Func. diagram: -
Unit selection: -
Expert list: 1
Factory setting
0
Access level: 3
Func. diagram: 4710
Unit selection: -
Expert list: 1
Factory setting
- [°]