Manufacturer Specific Profile Area
CAN-CBX-AI420
Manual • Doc.-No.: C.3030.21 / Rev. 1.4
Page 93 of 103
7.11.5 Channel Enabled (2401
h
)
Index
Sub-
index
Description
Value range
Default
Data type
Access
mode
2401
h
0
Number of entries
4
4
unsigned 8
ro
1
Channel_Enabled_1
0, 1
-
boolean
ro
2
Channel_Enabled_2
0, 1
-
boolean
ro
3
Channel_Enabled_3
0, 1
-
boolean
ro
4
Channel_Enabled_4
0, 1
-
boolean
ro
Module in Operational state:
Depending on whether the channel has been assigned to a TPDO in the PDO mapping, the firmware
decides if an A/D-channel is converted or not. Channels which are not mapped, are not converted
consequently. The data of the objects 6401
h
and 6402
h
are not updated if no new A/D-conversions
are made.
Module in Pre-operational state:
The objects can be read by means of SDO-transfers.
If not all channels are converted, the sampling rate of the remaining channels increases.
The object Channel Enabled returns, whether an A/D-channel is converted or not.
Value range:
Channel_Enabled_x
Value
Meaning
false
0
A/D-converter channel is not “mapped”
true
1
A/D-converter channel is “mapped”