Siemens SINAMICS G130 Operating Instructions Manual page 109

S5: Selector for voltage/current AI0, AI1
Table 4- 39
Note
Delivery condition
When delivered, both switches are set to voltage measurement (switch set to "V").
X522: 2 analog outputs, temperature sensor connection
Table 4- 40
Max. connectable cross-section: 1.5 mm²
AO xV: analog output voltage; AO xC: Analog output current
1)
Accuracy of the temperature measurement:
2)
- KTY: ±7 °C (including evaluation)
- PT1000: ±5 °C (PT1000 tolerance class B according to EN 60751 including evaluation)
- PTC: ±5 °C (including evaluation)
Danger to life due to electric shock in the event of voltage flashovers at the temperature
sensor
Voltage flashovers in the signal electronics can occur in motors without safe electrical
separation of the temperature sensors.
• Use temperature sensors that fully comply with the specifications of the safety isolation.
Inverter chassis units
Operating Instructions, 07/2016, A5E00331449A
Selector for voltage/current S5
Switch
S5.0
S5.1
Terminal block X522
Terminal
1
2
3
4
5
6
7
8
WARNING
Selector voltage (V) / current (I) Al0
Selector voltage (V) / current (I) Al1
Designation
1)
AO 0V+ You can set the following output signals using pa-
rameters:
AO 0-
Voltage: -10 ... +10 V (max. 3 mA)
AO 0C+
Current 1: 4 ... 20 mA (max. load resistance
AO 1V+
≤ 500 Ω)
AO 1-
Current 2: -20 ... +20 mA (max. load resistance
≤ 500 Ω)
AO 1C+
Current 3: 0 ... 20 mA (max. load resistance
≤ 500 Ω)
Resolution: 11 bits + sign
Continuously short-circuit proof
+Temp Temperature sensor KTY84-1C130/PT1000/PTC
2)
Measuring current via temperature sensor connec-
-Temp
2)
tion: 2 mA
Electrical installation
4.10 Signal connections
Function
Technical data
109