Siemens SINAMICS G110M - 11.1 Performance ratings of the Control Module - CU240 M

Technical data
11
11.1 Performance ratings of the Control Module - CU240M
Feature Speci󹪝cation
Operating voltage 24 V DC External supply 24 V DC ± 15%
Setpoint resolution 0.01 Hz digital; 0.01 Hz serial
Digital inputs 4 programmable digital inputs
• Voltage: ≤ 30 V
• Voltage for "low" state: < 5 V
• Voltage for "high" state: > 11 V
• Current for 24 V input voltage: 6.8 mA … 7.2 mA
• Minimum current for the "high" state: 0.3 mA … 3 mA
• Compatible to SIMATIC outputs
Digital outputs 2 programmable digital outputs
• 24 V DC / 0 A …0.5 A (resistive)
• Current output ≤ 0.5 A in total when using both or a single digital output
• Update time: 2 ms
Analog inputs 2 analog inputs
• 0 V ... 10 V or 0 mA ... 20 mA
• Resolution 12 bit
• Can also be con󹪝gured as digital inputs
Temperature sensor
• PTC: Short-circuit monitoring 22 Ω, switching threshold 1650 Ω
• KTY84
• Pt1000
• 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 converter is switched o󹪜, the converter responds to short-term
voltage dips in the external 24 V supply with fault F30074. Communication via 󹪝eldbus,
however, remains in e󹪜ect in this case.
Distributed converter for SIMOGEAR geared motors
Operating Instructions, 10/2020, FW V4.7 SP13, A5E31298649B AL 389