Datalogic AMT58*-PN Series, Instruction Manual

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AMT58x-PN ProfiNET®
46
MSB LS
B
3
1 3
0 2
9 2
8 2
7 2
6 2
5 2
4 2
3 2
2 2
1 2
0 1
9 1
8 1
7 1
6 1
5 1
4 1
3 1
2 1
1 1
0 9 8 7 6 5 4 3 2 1 0
M M M M M M M M M M M M S S S S S S S S S S S S S
Absolute position value in G1_XIST1
MSB LS
B
3
1 3
0 2
9 2
8 2
7 2
6 2
5 2
4 2
3 2
2 2
1 2
0 1
9 1
8 1
7 1
6 1
5 1
4 1
3 1
2 1
1 1
0 9 8 7 6 5 4 3 2 1 0
M M M M M M M M M M M M S S S S S S S S S S S S S
Absolute position value in G1_XIST2
G1_XIST2
[Unsigned, 32 bits]
It is defined as Sensor 1 position actual value 2. By default this signal
is the actual (real) absolute position of the encoder expressed in
binary notation yet it has a different meaning if an error is active.
If no error is active:
this signal informs about the actual position value of the encoder,
provided that the bit
Request absolute value cyclically (bit 13 of
control word G1_STW ) is set to 1; otherwise this value is 0.
If an error is active:
this signal informs about the active error. For the complete list of the
error codes refer to the section “10.3 Error codes in G1_XIST2“
Format definition:

all values are represented in binary notation;

the recommended default shift factor is zero (right aligned
value) for both G1_XIST1 and G1_XIST2 ;

the settings in the encoder parameter data affect the position
value in both
G1_XIST1 and G1_XIST2 ;

G1_XIST2 displays the error telegram instead of the position
value if an error occurs.
For the format example see
G1_XIST1 above.