Siemens SIMODRIVE POSMO A Function Manual

Parameter description
Note
The SIMOTION identifiers have changed as of V4.0.
You can find a comparison of SIMOTION and SIMATIC names in the Appendix SIMOTION
and SIMATIC names (Page 51).
The busy parameter must not be overwritten by the user. It is supplied and checked by the
function block, and must be supplied with a global variable created by the user only when the
respective function block is called. This parameter coordinates the individual function blocks
for the POSMO A. This ensures that no more than one function block can access a POSMO A
at the same time.
Table 3-1 Parameters of the _POSMOA_control function block
Name P type
1)
Data type Default Meaning
pkwIn IN ARRAY [0..7]
of BYTE
8(16#00) Transfer I/O inputs of POSMO A to FB
pzdIn IN ARRAY [0..3]
of BYTE
4(16#00) Transfer I/O inputs of POSMO A to FB
enable IN BOOL FALSE Sets drive to ready for operation
The drive is now ready for operation provided there are no
faults.
homing IN BOOL FALSE Sets the home position
This signal must be present for at least 50 ms.
releaseBrake
4)
IN BOOL FALSE = TRUE: Release holding brake
= FALSE: Brake sequence control effective
jog1 IN BOOL FALSE Selection of jog 1
If jog 1 and 2 are set simultaneously, a warning is issued and
the drive does not move.
jog2 IN BOOL FALSE Selection of jog 2
If jog 1 and 2 are set simultaneously, a warning is issued and
the drive does not move.
jogOverride
3)
IN INT 20 Speed override of jogging (0 to 100%)
The override can also be changed during travel.
veloOverride
3)
IN INT 20 Velocity override (0 to 100%)
This override can also be changed during travel.
start IN BOOL FALSE = edge FALSE → TRUE: The traversing block specified in
blockNumber is started.
Once a block has been selected in blockNumber, the start
parameter cannot be set until the next block call.
singleBlock
4)
IN BOOL FALSE = TRUE: Automatic single block. Each block has to be re-
started.
= FALSE: AUTOMATIC mode
enableRdIn
4)
IN BOOL TRUE = TRUE: Read-in enable. Next block is enabled for execution.
= FALSE: Read-in disable
Function blocks
3.2 Function block _POSMOA_control
Supplement to SIMODRIVE POSMO A Positioning Motor
20 Function Manual, 01/2015

Siemens SIMODRIVE POSMO A Specifications

General

Brand	Siemens
Model	SIMODRIVE POSMO A
Category	Engine
Language	English