Technical Data; Technical Data For Cu230P-2 - Siemens SINAMICS G120 Operating Instructions Manual

Technical data

10.1

Technical data for CU230P-2

Property
Fieldbus interfaces
Operating voltage
Current consumption
Power loss
Output voltages
Setpoint resolution
Digital inputs
Converter with the CU230P-2 Control Units
Operating Instructions, 09/2017, FW V4.7 SP9, A5E34257946B AE
Data / explanation
CU230P-2 HVAC With RS485 interface for the following
protocols:
CU230P-2 BT
● USS
● Modbus RTU
● BACnet MS/TP
● P1
CU230P-2 DP With PROFIBUS interface
CU230P-2 PN With PROFINET interface
You have two options for the Control Unit power supply:
● Supply from the Power Module
● External 20.4 V ... 28.8 V DC supply via terminals 31 and 32.
Max 0.5 A
The current consumption can be higher if the Control Unit supplies external components.
5.0 W
+24 V out (terminal 9),18 V ... 28.8 V, max. 100 mA
+10 V out (terminals 1 and 35), 9.5 V ... 10.5 V, max. 10 mA
0.01 Hz
6 (DI 0 ... DI 5)
● Electrically isolated
● Voltage: ≤ 30 V
● Voltage for "low" state: < 5 V
● Voltage for "high" state: > 11 V
● Current for 24 V input voltage: 2.7 mA ... 4.7 mA
● Minimum current for the "high" state: 1.8 mA ... 3.9 mA
● Compatible to SIMATIC outputs
● Response time for debounce time p0724 = 0. 10 ms
10
Article numbers:
Control Units (Page 33)
435