Siemens G130 List Manual page 987

For index 1:
- for a 2-encoder system with non safety-capable encoders, this means the poorer value for both encoders. Index[1]
takes into account the coarse resolution of the encoder only
Internal calculation, which also incorporates the factor for the motor-load side conversion, the gearbox ratio and the
safety monitoring clock cycle. Result returns mm/min (linear) or rpm (rotary).
- for safety without encoder, index 1 is not relevant, and is always the value of zero.
r9733[0...2] CO: SI Motion setpoint speed limit effective / SI Mtn setp_lim
VECTOR_G Can be changed: -
Data type: FloatingPoint32
P-Group: Safety Integrated
Not for motor type: -
Min
- [rpm]
Description: Displays the necessary setpoint speed limit as a result of the selected motion monitoring functions.
Contrary to the parameterization of the SI limit values, this parameter specifies the motor-side limit value and not the
load-side limit value.
Recommendation: For the ramp-function generator, by appropriately interconnecting the speed limits p1051 and p1052 with r9733[0, 1],
a drive-based setpoint velocity limiting can be realized.
- CI: p1051 = r9733[0]
- CI: p1052 = r9733[1]
Additional limiting can also be activated using connector input p1085 and p1088.
Index: [0] = Setpoint limiting positive
[1] = Setpoint limiting negative
[2] = Setpoint limit absolute
Dependency: For SLS: r9733[0] = p9531[x] x p9533 (converted from the load side to the motor side)
For SDI negative: r9733[0] = 0
For SLS: r9733[1] = - p9531[x] x p9533 (converted from the load side to the motor side)
For SDI positive: r9733[1] = 0
[x] = Selected SLS stage
Conversion factor from the motor side to the load side:
- motor type = rotary and axis type = linear: p9522 / (p9521 x p9520)
- otherwise: p9522 / p9521
Refer to: p9531, p9533
Notice: If p1051 = r9733[0] is interconnected, p1052 = r9733[1] must also be interconnected and vice versa.
If only the absolute value of the setpoint velocity limiting is required, r9733[2] must be interconnected.
Note: The unit changeover between linear and rotary axis is not implemented via the safety changeover (p9502) but by the
linear motor changeover.
If the "SLS" or "SDI" function is not selected, r9733[0] shows p1082 and r9733[1] shows -p1082.
The display in r9733 can be delayed by up to one Safety monitoring clock cycle as compared to the display in
r9719/r9720 and r9721/r9722.
r9734.0...15 CO/BO: SI Safety Info Channel status word S_ZSW1B / SIC S_ZSW1B
VECTOR_G Can be changed: -
Data type: Unsigned16
P-Group: Safety Integrated
Not for motor type: -
Min
-
Description: Display and BICO output for status word S_ZSW1B of the safety information channel.
Bit field: Bit
00
01
02
03
SINAMICS G130/G150
List Manual (LH2), 07/2016, A5E03263479A
Signal name
STO active
SS1 active
SS2 active
SOS active
Calculated: -
Dyn. index: -
Unit group: 3_1
Scaling: p2000
Max
- [rpm]
Calculated: -
Dyn. index: -
Unit group: -
Scaling: -
Max
-
1 signal
Yes
Yes
Yes
Yes
2 Parameters
2.2 List of parameters
Access level: 3
Func. diagram: 2820, 2824,
3630
Unit selection: p0505
Expert list: 1
Factory setting
- [rpm]
Access level: 3
Func. diagram: -
Unit selection: -
Expert list: 1
Factory setting
-
0 signal
No
No
No
No
FP
-
-
-
-
987