Block library TeleControl ST7
5.7 Master copies
TIM 1531 IRC
Operating Instructions, 02/2018, C79000-G8976-C468-02
223
Parameter: Local
Declaration: INPUT
Data type:
BOOL
Range of
values:
TRUE / FALSE
Default:
FALSE
Address
range:
Input
I 0.0 ... I n.7
Memory bit
M 0.0 ... M n.7
L 0.0 ... L n.7
Data bit
DBm.DBX 0.0 ... n.7
Explanation: Release of the local setpoint input of the data area specified by "LocalSet-
pointInput".
A setpoint sent by the partner (master station) is not accepted by the object as
long as "Local" = TRUE.
The current status of the "Local" input is transmitted to the partner together
with a copy of the setpoint which is currently being output at "SetpointOutput"
(setpoint mirroring).
Bumpless switchover:
•
When there is a switchover from "Local" = 0 to 1, the last values output at
the "SetpointOutput" output are retained until a new setpoint is entered via
the local input area "LocalSetpointInput".
•
When there is a switch back from "Local" = 1 to 0, the last value output at
the "SetpointOutput" output is retained until the block receives a new
setpoint from the partner.
Read the note on the "ContinuousEnterFunct" parameter.
Parameter: EnterInput
Declaration: INPUT
Data type:
BOOL
Range of
values:
TRUE / FALSE
Default:
FALSE
Address
range:
Input
I 0.0 ... I n.7
Memory bit
M 0.0 ... M n.7
L 0.0 ... L n.7
Data bit
DBm.DBX 0.0 ... n.7
