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5 Description of the Functions
5.6 Parameters for SIMODRIVE POSMO A
Bit 1
Positioning type (only when positioning)
= 1:
Relative
= 0:
Absolute
Bit 2
Timer type
= 1:
Traverse as long as the timer no longer runs
= 0:
Traverse as long as the timer runs
Bit 3
Logic operation between timer with start byte
= 1:
Traverse if the timer or start bytes are fulfilled
= 0:
Traverse if the timer and start byte are fulfilled
Bit 4
Return jump to program
= 1:
Jump to the start of the program after the end of the block
= 0:
No response
Bit 5
Traversing type
= 1:
Continuous path mode
= 0:
Precise stop
Bit 6
Negate start byte condition
= 1:
Block is executed if at least one of the bits set in the start mask is not configured
= 0:
Normal evaluation
Bit 7
SMStart type (from SW 1.2)
= 1:
The following is valid dependent on the condition defined in SMStart:
Fulfilled ––> Execute block, Not fulfilled ––> Skip block
= 0:
Wait until the start condition is fulfilled acc. to SMStart
Bit 8
Program stop (from SW 1.2)
= 1:
End of program at end of block
= 0:
No response
Bit 9
Set reference position, actual position
= 1:
Active
Before SW 1.4 the following applies: At the end of the block the actual position is
set the same as the signaled position.
The following applies from SW 1.4: At the end of the block, the position of the last
zero mark is set the same as the signaled position and the drive is referenced.
= 0:
Inactive
Bit 10 Flying actual value setting (from SW 1.4)
= 1:
Active
= 0:
Inactive
Bit 11 Flying measurement (from SW 1.4)
= 1:
Active
= 0:
Inactive
Bit 12 Traverse through the shorted path (from SW 1.4)
= 1:
Active (only for modulo correction with absolute position data)
= 0:
Inactive
Note:
Refer to P81:28 (target position).
Bit 13 Defined delay time until the next traversing block (from SW 2.1)
= 1
Active: The next traversing block begins after exactly the time parameterized in
the timer value irrespective of the distance to be traversed in the current
traversing block and irrespective of the discontinuance of any start conditions.
(As a result of "external block change" during the traversing motion, the following
block also waits until the delay time has expired.)
This function is valid only in conjunction with the timer type "traverse as long as
the timer runs" (compare bit 2).
This function is valid only for the following traversing block (after skipping the
following traversing block, the started delay time is no longer evaluated).
5-220
E Siemens AG 2013 All Rights Reserved
SIMODRIVE POSMO A User Manual (POS1) – 08/2013 Edition
04.01
08.06
02.99
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