7 Product-specific CAN objects XN300 slice modules
7.24 XN-322-1DCD-B35
Gateway XN-312-GW-CAN 06/16 MN050003-EN
www.eaton.eu
315
7.24.2 Write Period Duration of Sequence Cycle (Object 0x20E4)
Object 0x20E4 can be used to transmit the duration of the PWM output
sequence t
p
for motor control to the module.
Design of the data bytes:
Data bit
Designation
Meaning
0 – 10
t
OutputSequence n
Time value for determining the pulse width
11
TC
0 = relative time counter
1 = absolute time counter
12
0 = OFF
1 = left high ON
13
0 = OFF
1 = right high ON
14
0 = OFF
1 = left low ON
15
0 = OFF
1 = right low ON
ACHTUNG NOTICE
Select period duration t
p
in line with the output sequence:
t
p
= t
OutputSequence =
t
OutputSeq... +
t
OutputSequence4
Failure to do so may result in undesired XN300 slice module
states.
Period duration = t
P
= WRPeriodDurationSeq
Clock frequency
Feature
Description / Value
EDS
Name
WRPeriodDurationSeq
[MxSubExt20E4]
ParameterName=WRPeriodDurationSeq
ObjectType=0x7
DataType=0x0006
AccessType=wo
PDOMapping=1
Count=1
Description
Write Period Duration of Sequence Cycle
Object Code
ARRAY
Mapping
PDO
Manual
Data type
UNSIGNED16
Sub index
01 … FE
hex
Access
wo
Default value
0000
hex
Содержание XN-312-GW-CAN
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