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MSD Servo Drive User Manual SERCOS II
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Parameter Description
S-0-0130
MEASURED VALUE 1, POSITIVE EDGE
With an external encoder, the drive stores the actual position value 2 to this
parameter with the positive edge of touchprobe 1 (S-0-0401) during the
measurement cycle. If there is no external encoder, actual position value 1 is
stored.
S-0-0131
MEASURED VALUE 1, NEGATIVE EDGE
With an external encoder, the drive stores the actual position value 2 to this
parameter with the negative edge of touchprobe 1 (S-0-0401) during the
measurement cycle. If there is no external encoder, actual position value 1 is
stored.
S-0-0132
MEASURED VALUE 2, POSITIVE EDGE
With an external encoder, the drive stores the actual position value 2 to this
parameter with the positive edge of touchprobe 2 (S-0-0402) during the
measurement cycle. If there is no external encoder, actual position value 1 is
stored.
S-0-0133
MEASURED VALUE 2, NEGATIVE EDGE
With an external encoder, the drive stores the actual position value 2 to this
parameter with the negative edge of touchprobe 2 (S-0-0402) during the
measurement cycle. If there is no external encoder, actual position value 1 is
stored.
S-0-0405
TOUCHPROBE 1 ENABLE
With this parameter the touchprobe 1 enable is assigned an IDN. As a result,
the touchprobe 1 enable can be assigned to a real-time control bit (S-0-0301).
The touchprobe 1 enable is only polled by the drive as long as the touchprobe
cycle command (S-0-0170) is active. For a repeat measurement with the same
edge of touchprobe 1, the master control system must set the touchprobe 1
enable to “0” and back to “1”. In the operation datum only bit 0 is defined.
(For more information see
S-0-0179)
S-0-0406
TOUCHPROBE 2 ENABLE
With this parameter the touchprobe 2 enable is assigned an IDN. As a result,
the touchprobe 2 enable can be assigned to a real-time control bit (S-0-0301).
The touchprobe 2 enable is only polled by the drive as long as the touchprobe
cycle command (S-0-0170) is active. For a repeat measurement with the same
edge of touchprobe 2, the master control system must set the touchprobe 2
enable to “0” and back to “1”. In the operation datum only bit 0 is defined.
(For more information see
S-0-0179).
Table 9.1 Description of parameters for the touchprobe function
Parameter Description
S-0-0409
MEASURED VALUE 1 RECORDED POSITIVE
With this parameter “Measured value 1 recorded positive” is assigned an IDN.
As a result, “Measured value 1 recorded positive” can be assigned to a real-
time status bit (S-0-0305). In the operation datum only bit 0 is defined. Bit 0 in
this parameter is only set by the drive when the touchprobe cycle command
(S-0-0170) is active, the touchprobe 1 enable signal (S-0-0405) is set to “1” and
the positive edge of touchprobe 1 (S-0-0401) is signalled. At the same time, the
drive stores the actual position value to measured value 1 positively (S-0-0130).
The drive clears this bit when the master control system clears the touchprobe
cycle command or the touchprobe 1 enable is set to „0”. (For more informa-
tion see S-0-0179).
S-0-0410
MEASURED VALUE 1 RECORDED NEGATIVE
With this parameter “Measured value 1 recorded negative” is assigned an
IDN. As a result, “Measured value 1 recorded negative” can be assigned to a
real-time status bit (S-0-0305). Bit 0 in this parameter is only set by the drive
when the touchprobe cycle command (S-0-0170) is active, the touchprobe 1
enable signal (S-0-0405) is set to “1” and the negative edge of touchprobe 1
(S-0-0401) is signalled. At the same time, the drive stores the actual position
value to measured value 1 negatively (S-0-0131).
The drive clears this bit when the master control system clears the touchprobe
cycle command or the touchprobe 1 enable is set to „0”. In the operation
datum only bit 0 is defined. (For more information see S-0-0179).
S-0-0411
MEASURED VALUE 2 RECORDED POSITIVE
With this parameter “Measured value 2 recorded positive” is assigned an
IDN. As a result, “Measured value 2 recorded positive” can be assigned to a
real-time status bit (S-0-0305). Bit 0 in this parameter is only set by the drive
when the touchprobe cycle command (S-0-0170) is active, the touchprobe 2
enable signal (S-0-0406) is set to “1” and the positive edge of touchprobe 2
(S-0-0402) is signalled. At the same time, the drive stores the actual position
value to measured value 2 positively (S-0-0132).
The drive clears this bit when the master control system clears the touchprobe
cycle command or the touchprobe 2 enable is set to „0”. In the operation
datum only bit 0 is defined.
Table 9.1 Description of parameters for the touchprobe function
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