User’s Manual xLogic SuperRelay
75
input Trg (Trigger). A 1 to 0 transition is irrelevant.
Input
You define the shift direction of the shift register bits
S1...S8 at the Dir input:
Dir = 0: shift up (S1 >> S8)
Dir = 1: shift down (S8 >> S1)
Parameter
Shift register bit
that determines the value of output Q.
Possible settings: S1 ... S8
Retentivity set (on) = the status is retentive in memory.
Output
The output value corresponds with the configured shift
register bit.
No parameter of Latching relay can be set/modified in parameter mode .
Timing diagram
Description of the function
The function reads the value of input In with a positive edge (0 to 1 transition) at input
Trg (Trigger).
This value is written to shift register bits S1 or S8, depending on the set shift direction:
Shift up: S1 accepts the value of input In; the previous value of S1 is shifted to
S2, S2 is shifted to S3, etc.
Shift down: S8 accepts the value of input In; the previous value of S8 is shifted
to S7, S7 is shifted to S6, etc.
To Next Page
Loading...
Need help?
General