Attribute 21, Position State Register; Attribute 22, Position Low Limit - TR-Electronic 582 Serie Benutzerhandbuch

8.4.3.10 Attribute 21, Position State Register

With "Attribute 22, Position Low Limit" and "Attribute 23, Position High Limit" together
a work area within the measuring range can be defined. The "Position State
Register" contains the actual area status of the encoder position. This function
allows a replacement of external proximity switches.
BYTE, read only
bit 7
Connection path, Packed EPATH with 8 bit class
0x20
Logical Type
= Class

8.4.3.11 Attribute 22, Position Low Limit

Position Low Limit defines the minimum value of the work area.
The value must be within the measuring range and under the „Position High
Limit".
DINT
Connection path, Packed EPATH with 8 bit class
0x20
Logical Type
= Class
To save this attribute permanently the attribute 112 Accept Parameter or service
code 0x16 save must be executed.
Printed in the Federal Republic of Germany
03/10/2020
bit 6 bit 5
0x23
Logical Type
Class #23
Byte 0 Byte 1
7 0 15
2 to 2 2
0x23
Logical Type
Class #23
TR - ECE - BA - DGB - 0135 - 04
bit 4 bit 3
0x24 0x01
Instance #1
= Instance
Position Low Limit
Byte 2
8 23
to 2 2 to 2
0x24 0x01
Instance #1
= Instance
bit 2 bit 1 bit 0
0x30 0x15
Logical Type
Attr.-ID #21
=Attr.-ID
Byte 3
16 31 24
2 to 2
0x30 0x16
Logical Type
Attr.-ID #22
=Attr.-ID
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