Technical data

SINAUT TD7 software package for the CPU
2.5 Data point typicals
Software
System Manual, 07/2009, C79000-G8976-C222-07
259
Range of
values:
Input
Bit memory
Data bit
No parameter specified:
Default value FALSE is valid
I 0.0 ... I n.7
M 0.0 ... M n.7
L 0.0 ... L n.7
DBm.DBX 0.0 ... n.7
A setpoint at the SetpointInput can be applied over this input triggered by a
signal edge change.
A signal change at EnterInput is only taken into account when the parameter
ContinuousEnterFunct = FALSE. If this condition is fulfilled, the setpoint
entered at SetpointInput is applied and transmitted by a signal change from
0 to 1 even if the newly entered setpoint is identical to the previously sent
setpoint.
This method of applying setpoints is suitable for input at appropriate
hardware, for example a console or control panel but can also be used for
entering setpoints at an operator panel (OP). In the latter case, it must be
possible to trigger the input by a separate function key on the OP.
If you do not require the parameter, simply leave it open.
Name: ContinuousEnterFunct
Declaration: INPUT
Data type BOOL
Default: FALSE
Explanation Apply setpoint continuously (for ’software’ setpoint).
Range of
values:
TRUE or FALSE
No parameter specified: Default value TRUE is valid.
With this parameter, you can decide whether the setpoint at SetpointInput
should be continuously read in and changes checked. The change
evaluation is made by comparing the current with the last setpoint that was
sent.
This method of applying a setpoint is suitable for input by appropriate
software but can also be used for entering setpoints at an operator panel
(OP) if it does not have a separate function key that can be used to trigger
the input.
If you do not require the parameter, simply leave it open.
Name: SetpointInput
Declaration: INPUT
Data type WORD
Default: 0 (W#16#0)
Explanation Setpoint input word.