CO4011A-FL Datasheet, PDF (24/37 Pages) List of Unclassifed Manufacturers – Single Chip CANopen Controller for Remote I/O

CO4011A-FL
Single Chip CANopen Controller for Remote I/O
Index
Subindex 1 to Nr of input bytes
Name
Error Mode Output 8 Bit Byte n
Description
Data Type
Unsigned 8
Access modes RW
PDO Mapping No
Value Range -
Default Value 0FFh
(Take error condition from object
6207)
Index 6207 : Error Value Output 8 Bit
This object selects the level the outputs are forced to
in case of device error mode if the error mode (object
6206 is enabled)
1 = Output will be forced to active state
0 = Output will be forced to inactive state.
Note: Outputs of CO4011 are active low.
Index
Name
Description
Data Type
6207h
Error Value Output 8 Bit
-
Array
Index
Subindex 0
Name
Nr of Subobjects
Description
Data Type
Unsigned 8
Access modes RO
PDO Mapping No
Value Range -
Default Value Number of digital output bytes
Index
Subindex 1 to Nr of input bytes
Name
Error Value Output 8 Bit Byte n
Description
Data Type
Unsigned 8
Access modes RW
PDO Mapping No
Value Range -
Default Value 0 (Inactive, high level)
DS401: Analog Input Objects
The following objects are describing the functionality
of the analog input lines of the CO4011A.
The number of analog input bytes depends on the
selected operation mode.
Index 6400 : Read Analog Input 8 Bit
Object 6400, represents the value of the analog
channels. The 8 bit conversion result of the analog
input voltage is a signed value. Therefore voltages
less then 2.5V are read as negative input voltage. An
input of 2.5V is read as 0 and an input voltage higher
than 2.5V is converted into positive values.
If the application requires reading of the analog input
voltage as unsigned values, the object 6431 may be
used for adding an offset to the conversion result.
The mapping of the I/O lines to object 6400 is ex-
plained in chapter "Mapping I/O to Object Dictionary"
Note:
Object 6400 is only valid if operation mode
selects 8 Bit resolution of A/D converter.
Index
Name
Description
Data Type
6400h
Read Analog Input
-
Array
Index
Subindex 0
Name
Description Number of mapped objects
Data Type
Unsigned 8
Access modes RO
PDO Mapping NO
Value Range -
Default Value Number of analog input bytes
Index
Subindex 1 to Nr of input lines
Name
Read Analog Input
Description
Data Type
Signed 8
Access modes RO
PDO Mapping YES
Value Range -
Default Value -
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Page 24 of 24
Revision 1.39
May/19/2003