1.011.1_VPC使用手册.pdf - 第80页
79/144 4.3 Configuration of the Repair Station The following steps need to be done to configure the repair station: 4.3.1 Defining the repair station n ame First, the machine name must be defined in "System Properti…
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4.2.5 Connecting the repair station
The repair station has to be mapped under R:\ and have a subdirectory R:\VPC.
That is where the SI software files called "visname_date_barcode.VPC" are
created.
4.2.6 Connecting the VPC Server
The VPC Server has to be mapped under S: and have a subdirectory
S:\WORK.
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4.3 Configuration of the Repair Station
The following steps need to be done to configure the repair station:
4.3.1 Defining the repair station name
First, the machine name must be defined in "System Properties". The "System
properties" window is called up through the start menu ("Settings"·-
"Control·panel"·-·"System"). An environment variable "REP_NAME" with the
name of the repair station (i.e. REP_1) has to be defined in the submenu
"Environment". The name of the repair station cannot contain any empty
spaces. Confirm the entry with "Set" and close the window with "OK". If the
environment variable REP_NAME is not defined, the computer name is used as
default.
After this process is completed, the Haran software has to be restarted.
4.3.2 Configuration of the rep.par
The file rep.par in the data directory contains general parameters for operating
the repair station.
The file rep.par contains the values of specific parameters, line by line. The
lines have the following format: first, parameter number; second, parameter
value; third, mnemonic abbreviation for the type of parameter; and fourth,
explanatory comment.
Updating the VPC files at the repair station is controlled with the parameter
P_VPC_USE (258). This is set to 0x1 as default (a detailed description of the
parameter can be found in the appendix).
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To evaluate group defects as single defects, set parameter 25 P_PPM with the
value 3.
4.3.3 Connecting the VPC Server
The data directory of the VPC Server has to be mapped from the repair station
under S:
4.3.4 Transmitting the VPC files
After a repair is finished, the repair station updates the VPC file corresponding
to the processed RES file. The unprocessed files are opened and updated in
the VPC\INPUT directory and saved in the VPC\OUTPUT directory". Then the
unprocessed files in the VPC\IMPUT directory are deleted. Finally, the
processed files are relocated to the target directory. Default: S:\work.
Both the INPUT and the target directory for the VPC statistics can be modified
as needed with the following keywords in rep.conf:
DIR_VPC_INPUT Defines the directory in which the unprocessed VPC
files are searched for. Default: VPC\INPUT.
DIR_VPC_DEST Defines the target directory for the updated VPC files.
Default: S:\WORK
4.4 Configuration of the VPC Server
Because the VPC server must be available around the clock so data transfer is
available, the data can be accumulated on a server after or even before repair;
the repair station itself can be used as data server because it is always running.
When this is done, several VPC evaluation sites can access the data. To make
this possible, the data path must be defined on each VPC. If a different data
source then the standard Work directory is used, the path can be entered
through the VPC.ini file in the VPC\data directory under the entry Directories.
[Directories]
Work=C:\Viscom\Project\Vpc\Data\Work