Siemens SINAMICS G150, Руководство по эксплуатации

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11/03 Operation
SINAMICS G150
Operating Manual
6-21
Signal Flow Diagram
Smoothing
p4053
A
D
Type
p4056
S5.0 +
-
AI 0
X521:2
F3505
Wire Break Analog Input
act. V/I
r4052
X521:1
S5.0
S5.1
V
I
I
V
act. value
r4055
Offset
p4063
Scaling
(for p4056 = 3 only)
Fig. 6-9 Signal flow diagram: Analog input 0
Setting Parameters
Setting range: 0 / 2 / 3 / 4 / 5
p4056
Analog input type
Factory setting: 2: 0 ... 20 mA
Setting parameter for the type of the analog inputs on the customer terminal block.
Values: 0: 0 ... 10 V
2: 0 ... 20 mA
3: 4 ... 20 mA with open-circuit monitoring
4: -10 ... +10 V
5: -20 ... +20 mA
Settings 0 and 4: switch S5.0 on the customer terminal block (-A60) must be set to "V".
Settings 2, 3, and 5: switch S5.0 on the customer terminal block (-A60) must be set to "I".
Setting 3 with open-circuit monitoring: fault F3505 is triggered if the input current is less than 2 mA.
r4052
Current input voltage/current Unit: V or mA
The current input voltage is displayed in V when the analog input is set as a voltage input (p4056 = 0 / 4)
and switch S5.0 is set to "V".
The current input current is displayed in mA when the analog input is set as a current input (p4056 = 2 / 3
/ 5) and switch S5.0 is set to "I".
Setting range: -20.000 ... 20.000 V or mA
p4063
Analog input offset
Factory setting: 0.000 V or mA
Setting parameter for the offset added to the input signal upstream of the scaling characteristic.
The unit is V when the analog input is set as a voltage input (p4056 = 0 / 4) and switch S5.0 is set to "V".
The unit is mA when the analog input is set as a current input (p4056 = 2 / 3 / 5) and switch S5.0 is
set to "I".