14.3.10.4 Settings
PID-3561-SETTINGS v4
Table 503: QCRSV Non group settings (basic)
Name Values (Range) Unit Step Default Description
tCancelRes 0.000 - 60.000 s 0.001 10.000 Supervision time for canceling the
reservation
ParamRequest1 Other bays res.
Only own bay res.
- - Only own bay res. Reservation of the own bay only, at
selection of apparatus 1
ParamRequest2 Other bays res.
Only own bay res.
- - Only own bay res. Reservation of the own bay only, at
selection of apparatus 2
ParamRequest3 Other bays res.
Only own bay res.
- - Only own bay res. Reservation of the own bay only, at
selection of apparatus 3
ParamRequest4 Other bays res.
Only own bay res.
- - Only own bay res. Reservation of the own bay only, at
selection of apparatus 4
ParamRequest5 Other bays res.
Only own bay res.
- - Only own bay res. Reservation of the own bay only, at
selection of apparatus 5
ParamRequest6 Other bays res.
Only own bay res.
- - Only own bay res. Reservation of the own bay only, at
selection of apparatus 6
ParamRequest7 Other bays res.
Only own bay res.
- - Only own bay res. Reservation of the own bay only, at
selection of apparatus 7
ParamRequest8 Other bays res.
Only own bay res.
- - Only own bay res. Reservation of the own bay only, at
selection of apparatus 8
14.3.10.5 Operation principle
M13505-4 v3
The Bay reserve (QCRSV) function handles the reservation. QCRSV function starts to operate in
two ways. It starts when there is a request for reservation of the own bay or if there is a request
for reservation from another bay. It is only possible to reserve the function if it is not currently
reserved. The signal that can reserve the own bay is the input signal RES_RQx (x=1-8) coming from
switch controller (SCWI). The signals for request from another bay are the outputs RE_RQ_B and
V_RE_RQ from function block RESIN. These signals are included in signal EXCH_OUT from RESIN
and are connected to RES_DATA in QCRSV.
The parameters
ParamRequestx (x=1-8)
are chosen at reservation of the own bay only (TRUE) or
other bays (FALSE). To reserve the own bay only means that no reservation request RES_BAYS is
created.
Reservation request of own bay
M13505-7 v2
If the reservation request comes from the own bay, the function QCRSV has to know which
apparatus the request comes from. This information is available with the input signal RES_RQx
and parameter
ParamRequestx
(where x=1-8 is the number of the requesting apparatus). In order
to decide if a reservation request of the current bay can be permitted QCRSV has to know whether
the own bay already is reserved by itself or another bay. This information is available in the output
signal RESERVED.
If the RESERVED output is not set, the selection is made with the output RES_GRTx (where x=1-8 is
the number of the requesting apparatus), which is connected to switch controller SCSWI. If the bay
already is reserved the command sequence will be reset and the SCSWI will set the attribute "1-of-
n-control" in the "cause" signal.
Section 14 1MRK 502 066-UUS B
Control
862
Technical manual
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