BL20 - Communication in CANopen
D301087 0308 - BL20 CANopen4-32
Mappable Objects
The maximum of 64 mapping entries per PDO that is specified by
Communication Profile CiA DS-301 is supported.
The following objects from the Object Dictionary can be mapped:
Table 7:
Overview of
mappable objects
Name Index Sub-index Direction
A Objects ×××1
and ×××2 will
be generated if
the number of
digital input or
output chan-
nels exceeds
the value 128
or 256 respec-
tively.
Dummy mapping
Boolean
0001
hex
- Receive
Dummy mapping
Boolean Integer8
0002
hex
- Receive
Dummy mapping
Boolean Integer16
0003
hex
- Receive
Dummy mapping
Boolean Integer32
0004
hex
- Receive
Dummy mapping
Boolean Unsigned8
0005
hex
- Receive
Dummy mapping
Boolean Unsigned16
0006
hex
- Receive
Dummy mapping
Boolean Unsigned32
0007
hex
- Receive
Error register
1001
hex
– Transmit
Manu Spec Analog
Input Range
5420
hex
1 to n Transmit
RS232/RS4xx RxD
5601
hex
1 to n Receive
RS232/RS4xx TxD
5602
hex
1 to n Transmit
Encoder status
5802
hex
1 to n Transmit
Encoder flags
5803
hex
1 to n Transmit
SSI Native status
5805
hex
1 to n Transmit