Siemens CU240E-2 Parameter Manual

Parameters
Introduction to Parameters
1-10
© Siemens AG 2011 All Rights Reserved
SINAMICS G120 / Control Units CU240B/E-2 Parameter Manual (LH11), 01/2011
Data type
The data types available are shown in the table below.
The information of the data types for binector and connector inputs can be com-
posed of two specifications (discreated by a slash):
Depending on the data type of the BICO input parameter (signal sink) and BICO
output parameter (signal source) the following combinations are possible when
creating BICO interconnections:
Table 1-1 Available data types
Notation Meaning
Unsigned8 (U8) 8-bit unsigned
Unsigned16 (U16) 16-bit unsigned
Unsigned32 (U32) 32-bit unsigned
Integer16 (I16) 16-bit integer
Integer32 (I32) 32-bit integer
FloatingPoint32 (Float) 32-bit floating point number
 First specification: data type of the parameter
 Second specification: data type of the signal source preferably to be con-
nected (binector or connector output)
Table 1-2 Possible combinations of BICO interconnections
BICO input parameter
CI parameter BI parameter
BICO output parameter Unsigned32 /
Integer16
Unsigned32 /
Integer32
Unsigned32 /
FloatingPoint32
Unsigned32 /
Binary
CO: Unsigned8 x x – –
CO: Unsigned16 x x – –
CO: Unsigned32 x x – –
CO: Integer16 x x r2050 –
CO: Integer32 x x – –
CO: FloatingPoint32 x x x –
BO: Unsigned8 – – – x
BO: Unsigned16 – – – x
BO: Unsigned32 – – – x
BO: Integer16 – – – x
BO: Integer32 – – – x
BO: FloatingPoint32 – – – –
Legend: x: BICO interconnection permitted
–: BICO interconnection not permitted

Siemens CU240E-2 Specifications

General

Digital Inputs	6
Digital Outputs	3
Analog Inputs	2
Protection Class	IP20
Output Frequency	0 - 650 Hz
Protection Features	Overvoltage, undervoltage, overcurrent, short circuit, overtemperature
Control Mode	Vector control, U/f control
Ambient Temperature	0 - 50 °C