Siemens SINAMICS G110M - 12 Technical Data; Performance Ratings Control Module

SINAMICS G110M Operating Instructions
Operating Instructions, 04/2015, FW V4.7.3, A5E31298649B AD
303
Technical data
12
12.1
Performance ratings Control Module
SINAMICS CU240M performance ratings
Table 12- 1 Control Unit performance ratings
Feature
Specification
Operating voltage 24 V DC External supply 24 V DC ± 15%
Use a power supply with protective extra-low-voltage (PELV = Protective
Extra Low Voltage acc. to EN 61800-5-1): 0 V of the power supply has to
be connected with low resistance to the PE of the plant. Class 2 supply
Setpoint resolution
0.01 Hz digital; 0.01 Hz serial
Digital inputs 4 programmable digital inputs; PNP, SIMATIC-compatible, low < 5 V, high
> 11 V, maximum input voltage 30 V
Digital outputs 2 programmable, 24 V DC / 0 A …0.5 A (resistive). The maximum current
output is 0.5 A in total when using both or a single digital output.
Update time of all DO: 2 ms
Analog inputs 2 inputs 0 V ... 10 V or 0 ... 20 mA with 12
bit resolution. Max. Can also be
configured as digital inputs.
Temperature sensor
• PTC: Short-circuit monitoring 22 Ω, switching threshold 1650 Ω
• KTY84
• Temperature sensor with dry contact
PFH 5 × 10E-8
Probability of failure of the fail-safe functions (Probability of Failure per
Hour)
USB interface
Mini-B (situated on the cover of the Power Module)
Note
Short-term voltage dips in the external 24 V supply (≤ 3 ms and ≤ 95% of the rated voltage)
When the mains voltage of the inverter i
s switched off, the inverter responds to short-term
voltage dips in the external 24 V supply with fault F30074. Communication via fieldbus,
however, remains in effect in this case.