SFA-5000 • SFA-10000 EtherCAT
Linear resolution
=
200
= 0.05 mm = 50 µm
4000
Thus the linear position value will be as follows:
Linear position value
= 1,569 * 0.05 = 78.45 mm = 78 450 µm
6500-00 Operating status
[Unsigned16, ro]
Bit
Function
bit = 0
bit = 1
0
Count up
rewinding
the wire
Count up
pulling the
wire out
1
not used
2
Disabled
Enabled
3 … 15
not used
Code sequence
It shows the value that is currently set through the bit 0
object. If the bit is “=0” the output encoder
position value has been set to increase when you rewind the wire; if the bit is
“=1” instead the output encoder position value has been set to increase when
you pull the wire out. For any further information on setting and using the
counting direction function refer to the
object on page 68.
Scaling function
It shows the value that is currently set through the bit 2
object. In other words, it is intended to
show whether the scaling function is enabled or disabled. If the value is “=0” the
scaling function is disabled; if the value is “=1” instead the scaling function is
enabled. For any further information on setting and using the scaling function
refer to the
6501-00 Hardware counts per revolution
[Unsigned32, ro]
WARNING
This object is active only if the bit 2
object is set to ”=0”; otherwise it is ignored and the
system uses the custom values (
) to calculate the position information.
MAN SFA_5000_10000_EC E 1.0.odt
6 - EtherCAT® interface
77 of 84