2 Parameters
2.2 List of parameters
SINAMICS G130/G150
624 List Manual (LH2), 04/2014, A5E03263479A
Dependency: The simulation of an analog input is selected using p4097.
If AI x is parameterized as voltage input (p4056), then the setpoint is a voltage in V.
If AI x is parameterized as current input (p4056), then the setpoint is a current in mA.
Refer to: r4056, p4056, p4097
Note: This parameter is not saved when data is backed-up (p0971, p0977).
AI: Analog Input
Description: Sets the sampling time for the inputs and outputs of Terminal Board 30 (TB30).
Index: [0] = Digital inputs/outputs (DI/DO)
[1] = Analog inputs (AI)
[2] = Analog outputs (AO)
Dependency: The parameter can only be modified for p0009 = 3, 29.
The sampling times can only be set as an integer multiple of the basic sampling time (r0110, r0111).
Refer to: p0009, r0110, r0111
Note: The changed sampling time is immediately effective after a completed sub-boot (p0009 -> 0).
For clock cycle synchronous PROFIBUS operation, the TB30 hardware (e.g. A/D converter ) is operated with the
PROFIBUS clock cycle (r2064[1]). This clock cycle is also kept after the PROFIBUS connection has been exited up
to the next time that the Control Unit is powered down. In this case, a faster sampling time than the PROFIBUS clock
cycle is not practical in p4099[0...2].
Description: Sets the sampling time for the inputs and outputs of Terminal Module 31 (TM31).
Index: [0] = Digital inputs/outputs (DI/DO)
[1] = Analog inputs (AI)
[2] = Analog outputs (AO)
Dependency: The parameter can only be modified for p0009 = 3, 29.
The following applies for the sampling time:
The sampling times at a DRIVE-CLiQ line must be integral multiples of one another.
The sampling times of this TM must be an integral multiple of a servo or vector drive that exists in the system.
The minimum permissible sampling time is 125 µs.
The sampling times entered in index 0 (digital inputs/outputs) and index 2 (analog outputs) must always be greater
than or equal to the sampling time in index 1 (analog inputs).
Refer to: p0009, r0110, r0111
Notice: The sampling times entered in index 0 (digital inputs/outputs) and index 2 (analog outputs) must always be greater
than or equal to the sampling time in index 1 (analog inputs).
Note: The changed sampling time is immediately effective after a completed sub-boot (p0009 -> 0).
Parameter p4099[0] must never be equal to zero.
p4099[0...2] TB30 inputs/outputs sampling time / TB30 I/O t_sample
TB30 Can be changed: C1(3) Calculated: - Access level: 3
Data type: FloatingPoint32 Dyn. index: - Func. diagram: 9099, 9100
P-Group: Commands Units group: - Unit selection: -
Not for motor type: - Scaling: - Expert list: 1
Min Max Factory setting
0.00 [µs] 5000.00 [µs] [0] 4000.00 [µs]
[1] 4000.00 [µs]
[2] 4000.00 [µs]
p4099[0...2] TM31 inputs/outputs sampling time / TM31 I/O t_sample
TM31 Can be changed: C1(3) Calculated: - Access level: 3
Data type: FloatingPoint32 Dyn. index: - Func. diagram: 9549, 9550
P-Group: Commands Units group: - Unit selection: -
Not for motor type: - Scaling: - Expert list: 1
Min Max Factory setting
0.00 [µs] 5000.00 [µs] 4000.00 [µs]
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