Starting The Teach Function - bürkert 8691 Bedienungsanleitung

Type 8691
DeviceNet
noTe!
damage or malfunction due to penetration of dirt and humidity!
To ensure protection class IP65 / IP67:
• Screw the transparent cap in all the way.
→
Close the device (assembly tool: 674077
When the teach function is activated the actuator cannot be actuated via the DeviceNet communication.
11.12.1. s tarting the teach function
The teach function can be started and read out via the "teach function" attribute.
User 2 can receive information through the read out:
• firstly he is informed whether the teach function is completed.
• after the teach function is completed, the result of the function can be read out.
Access occurs acyclically via Explicit Messages with the Set_Attribute_Single (write access) service and the
Get_Attribute_Single service (read access).
1 data byte for teach function:
(Attribute address: class 150, instance 1, attributes 8)
Set_Attribute_Single:
Bit mode
Bit 0 Teach function
Bit 1 not used
Bit 2 – 7 not used
Table 21: Set_Attribute_Single
Get_Attribute_Single:
Bit mode
Bit 0 Teach function
Result of teach function
Bit 1
(available after end of teach function)
Bit 2 – 7 not used
Table 22: Get_Attribute_Single
The assembly tool (674077) is available from your Bürkert sales office.
11)
).
11)
Value assignment
0 Start teach function
– (only read access permitted)
0 always
Value assignment
0 Teach function is running
1 Teach function is completed
0 Teach function successfully completed
1 Teach function defective
0 always
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