Tm31 Analog Inputs Characteristic Value X1 / Tm31 Ai Char X1; Tm31 Analog Inputs Characteristic Value Y1 / Tm31 Ai Char Y1 - Siemens SINAMICS DCM List Manual

AI 0: S5.0 = V --> voltage input, S5.0 = I --> current input (burden resistor = 250 Ohm)
AI 1: S5.1 = V --> voltage input, S5.1 = I --> current input (burden resistor = 250 Ohm)
Value: 0:
2:
3:
4:
5:
Index: [0] = AI 0 (X521.1/X521.2, S5.0)
[1] = AI 1 (X521.3/X521.4, S5.1)
Warning: The maximum voltage difference between the analog input terminals AI+, AI- and the ground of the TM31 (X520.6,
X530.3) may not exceed 35 V.
For operation with the load resistor switched in, the voltage between the differential inputs AI+ and AI- may not
exceed 15 V or the impressed current of 60 mA; if this is not carefully observed, the input will be damaged.
Notice: For operation as a voltage input/current input, switch S5.0 or S5.1 must be appropriately set.
Note: When changing p4056, the parameters of the scaling characteristic (p4057, p4058, p4059, p4060) are overwritten
with the following default values:
For p4056 = 0, 4, p4057 is set to 0.0 V, p4058 to 0.0 %, p4059 to 10.0 V and p4060 to 100.0 %.
For p4056 = 2, 5, p4057 is set to 0.0 mA, p4058 to 0.0 %, p4059 to 20.0 mA and p4060 to 100.0 %.
For p4056 = 3, p4057 is set to 4.0 mA, p4058 to 0.0 %, p4059 to 20.0 mA and p4060 to 100.0 %.
p4057[0...1]

TM31 analog inputs characteristic value x1 / TM31 AI char x1

TM31 Can be changed: U, T
Data type: FloatingPoint32
P-Group: Terminals
Not for motor type: -
Min
-20.000
Description: Sets the scaling characteristic for the analog inputs of Terminal Module 31 (TM31).
The scaling characteristic for the analog inputs is defined using 2 points.
This parameter specifies the x coordinate (input voltage in V or input current in mA) of the 1st value pair of the
characteristic.
Index: [0] = AI 0 (X521.1/X521.2, S5.0)
[1] = AI 1 (X521.3/X521.4, S5.1)
Dependency: The unit of this parameter (V or mA) depends on the analog input type.
Refer to: p4056
Notice: This parameter is automatically overwritten when the analog input type (p4056) is modified.
Note: The parameters for the characteristic do not have a limiting effect.
p4058[0...1]

TM31 analog inputs characteristic value y1 / TM31 AI char y1

TM31 Can be changed: U, T
Data type: FloatingPoint32
P-Group: Terminals
Not for motor type: -
Min
-1000.00 [%]
Description: Sets the scaling characteristic for the analog inputs of Terminal Module 31 (TM31).
The scaling characteristic for the analog inputs is defined using 2 points.
This parameter specifies the y coordinate (percentage) of the 1st value pair of the characteristic.
Index: [0] = AI 0 (X521.1/X521.2, S5.0)
[1] = AI 1 (X521.3/X521.4, S5.1)
Notice: This parameter is automatically overwritten when the analog input type (p4056) is modified.
Note: The parameters for the characteristic do not have a limiting effect.
SINAMICS DCM
List Manual (LH8), 02/2015, 6RX1800-0ED76
Unipolar voltage input (0 V ... +10 V)
Unipolar current input (0 mA ... +20 mA)
Unipolar current input monitored (+4 mA to +20 mA)
Bipolar voltage input (-10 V ... +10 V)
Bipolar current input (-20 mA to +20 mA)
Calculated: -
Dyn. index: -
Unit group: -
Scaling: -
Max
20.000
Calculated: -
Dyn. index: -
Unit group: -
Scaling: -
Max
1000.00 [%]
2 Parameters
2.2 List of parameters
Access level: 2
Func. diagram: 9566, 9568
Unit selection: -
Expert list: 1
Factory setting
0.000
Access level: 2
Func. diagram: 9566, 9568
Unit selection: -
Expert list: 1
Factory setting
0.00 [%]
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