7 Product-specific CAN objects XN300 slice modules
7.25 XN-322-1CNT-8DIO
Gateway XN-312-GW-CAN 06/16 MN050003-EN
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329
7.25 XN-322-1CNT-8DIO
This module supports the provision of data for analog inputs and analog out-
puts as per the specifications in CiA401. It allows for process data to be
accessed with various vendor-specific objects.
A distinction is drawn between the following CANopen objects within this
context:
•
System-specific objects that the CANopen standard requires for a sys-
tem.
•
Product-specific objects that the CANopen standard requires for a prod-
uct group, e.g., for analog modules.
•
Vendor-specific objects that the CANopen standard does not require and
that the manufacturer implements for data communication purposes.
Figure 86:
Block diagram showing the various CANopen objects for analog inputs
herstellerspezifisch
produktspezifisch
Encoder Signal
Configuration
40F6h
Encoder Status
30F4h (PDO)
Signal Conditioning
Signal Conditioning
Latch Input Configuration
40F0h
Signal
Conditioning
Maximum Idle Time
40F2h
ldle Clock Pre-
Scaler 40F3h
System Clock
32 MHz
Encoder ldle Tlme
30F1h (PDO)
System Clock
Frequency 40F4h
Write Digital Outputs
20F0h (PDO)
Single Digital
Output
Encoder Latch Value
30F3h (PDO)
&
AND
Read Digital
Inputs 30F0h
(PDO)
Encoder Measuring Value
30F2h (PDO)
CAN Transmission
Encoder
CNT
Input
Single Digital
Input
Reception
CAN
Transmission
CAN
Transmission
CAN
Transmission
CAN
Transmission
CAN
Transmission
CAN
Transmission
Encoder Type
Configuration
40F1h
Содержание XN-312-GW-CAN
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