User Manual

<5. Conguration>
5-5
IM 01C50T02-01E
Table 5.4 VCR Static Entry
Sub-
index
Parameter Description
1 FasArTypeAndRole Indicates the type and role of
communication (VCR). The
following 4 types are used
for YTA.
0x32: Server (Responds to
requests from host.)
0x44: Source (Transmits
alarm or trend.)
0x66: Publisher (Sends AI
block output to other
blocks.)
0x76: Subscriber (Receives
output of other blocks by
PID block.)
2 FasDllLocalAddr Sets the local address to
specify VCR in YTA. A range
of 20 to F7 in hexadecimal.
3 FasDllCongured
RemoteAddr
Sets the node address
of the called party for
communication and the
address (DLSAP or DLCEP)
used to specify VCR in that
address. For DLSAP or
DLCEP, a range of 20 to
F7 in hexadecimal is used.
Addresses in Subindex 2 and
3 need to be set to the same
contents of the VCR as the
called party (local and remote
are reversed).
4 FasDllSDAP Species the quality of
communication. Usually, one
of the following types is set.
0x2B: Server
0x01: Source (Alert)
0x03: Source (Trend)
0x91: Publisher/Subscriber
5 FasDllMaxConrm
DelayOnConnect
To establish connection for
communication, a maximum
wait time for the called party's
response is set in ms. Typical
value is 60 seconds (60000).
6 FasDllMaxConrm
DelayOnData
For request of data, a
maximum wait time for the
called party's response is
set in ms. Typical value is 60
seconds (60000).
7 FasDllMaxDlsduSize Species maximum DL
Service Data unit Size
(DLSDU). Set 256 for Server
and Trend VCR, and 64 for
other VCRs.
8 FasDllResidual
ActivitySupported
Species whether connection
is monitored. Set TRUE (0xff)
for Server. This parameter
is not used for other
communication.
9 FasDllTimelinessClass Not used for YTA.
10 FasDllPublisherTime
WindowSize
Not used for YTA.
11 FasDllPublisher
SynchronizaingDlcep
Not used for YTA.
Sub-
index
Parameter Description
12 FasDllSubsriberTime
WindowSize
Not used for YTA.
13 FasDllSubscriber
SynchronizationDlcep
Not used for YTA.
14 FmsVfdId Sets VFD for YTA to be used.
0x1: System/network
management VFD
0x1234: Function
block VFD
15 FmsMaxOutstanding
ServiceCalling
Set 0 to Server. It is not used
for other applications.
16 FmsMaxOutstanding
ServiceCalled
Set 1 to Server. It is not used
for other applications.
17 FmsFeatures
Supported
Indicates the type of services
in the application layer. In
the YTA, it is automatically
set according to specic
applications.
30 VCRs are factory-set as shown in the table
below.
Table 5.5 VCR List
Index
(SM)
VCR
Number
Factory Setting
293 1 For system management (Fixed)
294 2 Server (LocalAddr = 0xF3)
295 3 Server (LocalAddr = 0xF4)
296 4 Server (LocalAddr = 0xF7)
297 5 Trend Source (LocalAddr = 0x07,
Remote Address=0x111)
298 6 Alert Source (LocalAddr = 0x07,
Remote Address=0x110)
299 to
322
7 to 30 Not used.
5.5.2 Function Block Execution Control
According to the instructions given in Section 5.3,
set the execution cycle of the function blocks and
schedule of execution.