VFD-C2000 PROFINET Communication Card CMC-PN01
CMC-PN01 Operation Manual
Additional value 1
(response only)
Field for transferring additional data
Additional value 2
(response only)
Field for transferring additional data
24 bytes for request; 20 bytes for response.
Used only with request and read response.
The timing diagram of parameter access shows as follows:
5.3 Identification and Maintenance Functions (I&M)
Identification and maintenance (I&M) is to provide you with supports in adjustment,
test, parameterization and repair.
CMC-PN01 supports I&M0 functions and access by read requests that record data
objects.
The table below shows the data structure of I&M0 functions:
PROFINET Vendor ID of Delta, which is 0x03BF.
No profile specific type (0x0000)
I&M0 is supported (0x0001).
5.4 Disconnection Treatment
When PROFINET is disconnected, CMC-PN01 performs the following settings to
ensure safety.
1. Set 2505H = 81Ecto indicates CMC-PN01 occurs a disconnection failure
2. Set 6000H = 0
3. Set 2000H = 1
When PROFINET connection restores, it resumes performing commands from the
host controller.
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