BEI Sensors MHK5 Absolute Hollow Shaft Encoder - Manual (Page 17)

5 Special versions 2.1 and 2.2
The manufacturer-specific encoder configurations
2.1 and 2.2 offer (in addition to the functions
according to the Profile for Encoders) features
such as commissioning mode, velocity output and
software limit switches.
The following table gives an overview of the used
parameters and the structure of the parameter
telegram.
Usually it is not necessary to know these details as
the parameters are set with user-friendly software
tools.
Details Octet (byte)
No.
Parameter Bit
No. Section Page
1 .. 8 Profibus Standard Parameters
Code sequence 0 4.1.1 13
Class 2 functionality 1 4.1.2 13
Commissioning Diagnostics 2 4.1.3 13
Scaling function 3 4.1.4 13
Reserved 4
Reserved 5
Activate manufacturer-specific parameters (octet 26) 6 5.1.1 18
9
Reserved 7
10 .. 13 Desired measuring units (refer to: octet 26 bit 0 and 1) 5.1.2 18
14 .. 17 Total measuring range 4.1.6 14
18 .. 25 Reserved
0 Reference for the desired measuring steps
1
5.1.3 19
Activate commissioning mode 2 5.1.4 20
Shorter Diagnostics 3 5.1.5 20
Reserved 4
Activate lower limit-switch 5 5.1.6 20
Activate upper limit-switch 6 5.1.6 20
26
Activate octets 27-39 7 5.1.1 18
27 .. 30 Lower limit switch 5.1.6 20
31 .. 34 Upper limit switch 5.1.6 20
35 .. 38 Physical impulses 5.1.7 21
Reserved 0
Encoder type (Single-/Multiturn) 1 5.1.8 22
Reserved 2
Reserved 3
4 Time base velocity
5
5.1.9 22
Reserved 6
39
Reserved 7
Revision 03/10 BEI Sensors Profibus Manual serie M Page 17