Siemens SINUMERIK 828D Function Manual page 988

P3: Basic PLC Program for SINUMERIK 840D sl
13.13 Block descriptions
Out3
END_VAR
VAR_INOUT
FirstRun
END_VAR
Description of formal parameters
The following table shows all formal parameters of the SI relay function:
Formal parameters of SI relay function
Signal Type
In1 I
In2 I
In3 I
Ackn1 I
Ackn2 I
TimeValue1 I
TimeValue2 I
TimeValue3 I
Out0 O
Out1 O
Out2 O
Out3 O
FirstRun I/O
Note
The block must be called once by the user program (per SI relay) cyclically in the OB1 cycle
from when the SPL program starts. The user must provide an instance DB with any number
for this purpose. The call is multi-instance-capable.
988
: BOOL; //Delayed output to false by timer 3
: BOOL; //TRUE by user after 1st start of SPL
Type Remark
BOOL Input 1
BOOL Input 2
BOOL Input 3
BOOL Acknowledge input 1
BOOL Acknowledge input 2
TIME Time value 1 for OFF delay
TIME Time value 2 for OFF delay
TIME Time value 3 for OFF delay
BOOL Output, instantaneous (no delay)
BOOL Output, delayed by TimeValue1
BOOL Output, delayed by TimeValue2
BOOL Output, delayed by TimeValue3
BOOL Activation of basic setting
Function Manual, 09/2011, 6FC5397-0BP40-2BA0
Basic Functions