User Manual

B. Parametrizing via field bus
B−3
Festo GDCP−SFC−LACI−DN−EN en 0812NH
B.1 Parameterising via Explicit Messaging
B.1.1 DeviceNet Classes
Class CLASS
1)
Description
Device Data 100 (0x64) Device identification and device−specific settings, version
numbers, identifier words, control panel polling, etc.
Diagnosis Buffer 101 (0x65) Memory for diagnostic events:
Fault numbers, fault time, incoming/outgoing event
Diagnosis Buffer
Administration
(diagnosis buffer
management)
102 (0x66) Administration of the diagnostic memory
Process Data 103 (0x67) Current nominal and actual values, local I/Os, status data,
record numbers, etc.
Record Sets
(record list)
104 (0x68) A record contains all the nominal value parameters required
for a positioning procedure
Project Data 105 (0x69) Basic project settings. Maximum speed and acceleration,
offset project zero point etc. –> Parameters are the basis
for the record list.
Factor Group 106 (0x6A) Reserved
Axis Data 107 (0x6B) All axis−specific parameters for electric drives.
Gear factor, feed constant, reference parameter, etc.
System Diagnosis 108 (0x6C) Reading or deleting the current device malfunction
Fieldbus Diagnosis 109 (0x6D) Current connection status and field bus settings,
e.g. baud rate, I/O data length
1)
Class number as per DeviceNet specification
Tab.B/1: DeviceNet Classes