X522 Analog Outputs/Temperature Sensor - Siemens SINAMICS Series Operating Instructions Manual

Additional system components
7.5 Terminal Module TM31
7.5.3.6 Analog inputs current/voltage switch
Table 7- 37
7.5.3.7

X522 analog outputs/temperature sensor

Table 7- 38 X522 terminal strip
Connector Terminal
1
2
3
4
5
6
7
8
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)
NOTICE
Damage or malfunctions through impermissible voltage values
If the back EMF is impermissible then damage and malfunctions may occur on the
components.
• The back EMF at the outputs may only be in the range between -15 V and +15 V.
NOTICE
Damage to motor in the event of incorrectly connected KTY temperature sensor
If a KTY temperature sensor is connected with incorrect polarity, it is not possible to detect
when the motor overheats. Overheating can cause damage to the motor.
• Connect a KTY temperature sensor with the correct polarity.
244
Current/voltage selector switch S5
Switch
S5.0
S5.1
Designation Technical specifications
1)
AO 0V+ You can set the following output signals using parameters:
Voltage: -10 V to 10 V (max. 3 mA)
AO 0-
Current 1: 4 to 20 mA (max. load resistance ≤ 500 Ω)
AO 0C+
Current 2: -20 mA to 20 mA (max. load resistance ≤ 500 Ω)
AO 1V+
Current 3: 0 to 20 mA (max. load resistance ≤ 500 Ω)
AO 1-
Resolution: 11 bits + sign
AO 1C+
Sustained short-circuit-proof
+ Temp Temperature sensor KTY84-1C130 / PT1000 / PTC
2)
Measuring current via temperature sensor connection: 2 mA
- Temp
2)
Function
Switchover of voltage (V)/current (I) Al0
Switchover of voltage (V)/current (I) Al1
SINAMICS DCM DC Converter
Operating Instructions, 12/2018, A5E34763375A