Lenze EMF2175IB - Manual (Page 133)

DeviceNet
14 Appendix
14-13
L
BA2175 EN 2.0
Class Instance Editor
The class instance editor can be used for checking communication or modifying controller
parameters.
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Confirm the query with YES
Go to Service class instance attribute editor and Object address to access controller data.
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Proceed as follows to read, e.g., the acceleration time (code L-C0012) from the controller:
Input HMI Input Explanation
• Description Other
• Value I
hex
(get single attribute), value = 10
hex
(set single attribute)
• Class 64
hex
(always with Lenze controllers)
• Instance 1 (always with Lenze controllers)
• Attribute 1 (always with Lenze controllers)
• Data sent to the device 000C 0000
• Data received from the device Response:
0C 00 00 00 A8 61 Because of the left-justified Intel data format the response
sequence is LOW byte/HIGH byte.
1st word Lenze code L-C0012 0C 00
hex
2nd word 00 + subcode 00 00 00
3rd word
4the word
A8 61
Not used Enter the following for an acceleration time (L-C0012) of 2.5 s:
Value * 10000 = 2.5 * 10000 = 25000 = 61A8
hex
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