BEI Sensors THK4 - Manual (Page 42)

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Object 6400h: Area state register
This object contains the area state register
The object provides the actual area status of the encoder position. Figure 9 specifies the
object structure and Table 106 specifies the value definition.
Subindex Description Data Type Default Value Access Restore after
BootUp
0h Number of sub indices Unsigned 8 1h ro
1h Work area state channel Unsigned 8 romap yes
7 6 5 4 3 2 1 0
R r r r r Range
underflow
Range
overflow
Out of
range
MSB LSB
Signal Value Definition
out of range 0
1
Position between low and high limit
Position out of range (refer to module
identification object, 650Ah) is reached
range overflow 0
1
No range overflow
Position is lower than the position value set in object
6402h „work area low limit“
range underflow 0
1
No range underflow
Position is higher than the position value set in
object 6401h „work area high limit“
r 0 Reserved