SIMOLINK drive coupling
Function Blocks - FM 458-1 DP 5-13
Edition 12.2004
5.5 SLSV, SLSV_R SIMOLINK send block for one setpoint
SLSV
Hardware addresse SLB
GV TAD SEQ I
Sequence numbedr
Address of the first slave
I FSL YF I
Block error status
Number of slaves
I NSL QF BO
Group error bit
Channel number for the setpoint
I CSV
Setpoint at slave 0
DI XS0
Setpoint at slave 1
DI XS1
Setpoint at slave 2
DI XS2
Setpoint at slave 3
DI XS3
Setpoint at slave 4
DI XS4
Setpoint at slave 5
DI XS5
Setpoint at slave 6
DI XS6
Setpoint at slave 7
DI XS7
A maximum of 8 setpoints can be transferred to a maximum of 8 slaves
using the SLSV send block. Only one setpoint can be sent to each slave,
and for all of the slaves, only the same channel number can be
addressed.
The SLSV and SLSV_R function blocks are functionally identical. The
only difference is the data type of the setpoint connections XS0 to XS7:
SLSV: DINT
SLSV_R: REAL
1. The SLSV send block executes the following steps while the system is
being initialized:
− Checks the task assignment
− Initializes the task-list of the SLB module corresponding to the data
configured at the inputs
2. In the normal system mode ("RUN" mode), the SLSV send block
executes the following:
− Calculates the setpoints
− Checks that the inputs are within the permissible value ranges
− Enters the setpoints to be sent into the write buffer of the SLB
module
Symbol
Brief description
Mode of operation
To Next Page
Loading...
