WARNING
A. The additional power unit must be already installed prior to instalkltion of any of the following items:
CHX
SPX LPO VME
B. The order in which memory expansion boards are installed depends on the capacity of each board. In fact, the boards must be installed in descending order. The board with the greatest capacity must always occupy position MEMI; the board with the next highest capacity MEM2; and the board with the lowest capacity MEM3.
C. Do not open the packing box containing the boards before starting the procedure. Wait for the procedure to request its opening.
D. Power the system off.
E. Do not remove the power supply plug from tIre supply socket of the system.
F. Remove the rear panel. Put on the antistatic wristband and insert its cable in one of the appropriate sockets in the central unit (see Appendix A).
A 78138957·202 3.5 Installing the
Optional Modules
G. When the various installations have bun completed. remove the cable connected to the antistatic wristband and remount the rear panel.
-Installing the Optional Modules
3.6 A 78138957-202
INSTALLING THE SECOND MEMORY EXPANSION BOARD connect the CPX board to the first memory expansion board on the system.
These cables must be replaced by cables with four connectors.
NOTE: The cables delivered with the X20EF and X40EF systems already have four connectors and it is therefore not necessary to replace them.
Do not c~ange the positions of the three cables.
2.
Remove the dummy board from the position MEM2 where the memory expansion board will be inserted.Installing the plug located at the top of the CPX board.
B. insert connector I (the connector for the third board) in the plug located at the top of the MEM3 dummy board.
C. insert connector 2 (the connector for the second board) in the plug located at the top of the MEM2 board.
D. insert connector I (the connector for the first board) in the plug located at the top of the MEMI board.
Perform these operations with the other two cables.
connecting them to the intermediate and the low plugs on the boards.
A 78138957-202
INSTALLING mE TIURD MEMORY EXPANSION BOARD
1.
Disconnect the cables from the memory expansion board and from the MEM3 dummy board.2.
Remove the dummy board from the position MEM3 where the memory expansion board will be inserted.Illstalling tire Optional Modules
1 MEM3 MEM2 MEllll
Installing the Optional Modules
3.10
3.
Insert connectors number 3 (the connectors for the MEM3 board) in the plug of the third memory board.Insert the cables in the plugs on the other memory boards.
A 78138957-202
INSTALLING TIlE CACHE BOARD dummy board currently inserted in that position.
3 2 1 _ 3 _ 2 MDll by which the board is inserted in the cage (the board components must face towards the right) and insert the board in the appropriate position.
Press down until the connectors on the rear side of the board lock: into position.
Fasten the board to the system by turning the two wing nuts at the end of the board in a clockwise direction.
Installing tile Optional Modu/~s
2 1
lnst4l1ing tire Optional Modules
3.12
3.
Locate the two identical sockets on the CHX (2) and CPX (1) boards.4.
Insert the connector supplied with the cache board. as shown in the figure.A 78138957-202
INSTALLING AN SPO OR LPO BOARD position where the board will be inserted. Remove the dummy board cunently inserted in that position.
4 3 2 1 _ 3 _ 2 _ 1
3.13 lnstalUng tire
Opt;onal Modules
cc~:.
, J.IfIllIIQIIlI P<6lnOllTlJl.!
~ I
J.tf 8' I It!ij!lm~; IlIPltl ilGJ!lmo,
~. ,,' aSllt.!tt't
depending on whether the lines are to be used for synchronous or asynchronous connections.
Locate the personalization pins and position the jumpers according to the following scheme:
3.14 A78I 38957-202
3.
Follow the steps described in the paragrapb Installing an SPO or LPO board to install the SPl board.The following table shows the maximum number of SP 1 boards that can be inserted in a cabinet based upon the number of SPO and LPO boards already present.
SPO
LPO 0 1 2 3 4
0 6 5 3 1 0
1 5 3 1 0
NA
2 3 1 0
NA NA
3 1 0
NA NA NA
4 0
NA NA NA NA
NOTE
NA indicates that the configuration is not allowed.
A78138957·202 3.17 lnstalling the
Optional Modules
INSTALLING mE SPl BOARD position where the board will be inserted. Remove the·
dummy board currently inserted in that position. which the SP2 board is inserted.
it is necessary to set the appropriate jumpers. With the help of the figure locate the personalization jumpers on the rear part of the board.
installing tire Optional Modules
3.17-1 A78138957-202
main cabinet:
Position the jumpers according to the foUowing table:
53 connector above the Centronics connector) of the twelve connectors of the 5P2 board it is possible to select the interface type R5232 or R5422.
With help of the figure locate the jumpers.
Installing tire Opt;onal Modules
RS232
Installing tire Optional Modules
S.
Select the RS232 or RS422 interface positioning the jumpers as shown in the figure.RS422
6.
Follow the steps described in the paragraph Installing an SPO or LPO board to install the SP2 board.3J7-3 A 78138957-202
THIS PAGE IS INTENTIONALLY LEFT BLANK
INSTALLING A VME LAN BOARD position where the board is to be inserted. Remove the dummy board currently inserted in that position. position where the board will be inserted. Establish the way by which the board is inserted in the cage (the board components must face towards the right) and insert the board in the appropriate position.
Press down until the connectors on the rear side of the board lock into position.
Fasten the board to the system by turning the two wing nuts at the end of the board in a clockwise direction.
Installing tire Optional Modules
3.18 A78138957-201
- - - --
-INSTALLING AN SCt BOARD cables and remove the board.
4 3 2 1 _ 3 _ 2 HEld
apply the label corresponding to the position in which the board will be inserted.
321 InsTalling the
Opt;onal Modules
Q
e
® S1
." -.---.. -.--.---~
3.
Locate the personalization micros witches used to connect with the emergency battery and personalize them according to the following instructions:Microswitch A is used to enable or disable the battery time-out. To disable the battery.
set it to the right position. In this case, if there is a power failure. the system will receive power from the battery, while sufficient charge remains.
To enable the time-out, operating system is UNIX (time-out value: 3.5 minutes);
To the left if the operating system is PICK (Time-out value: 7 minutes).
3.22 A78138957-202
~-.-.
board is inserted into the cage (the board components must face towards the right) . Insert the board in position 3. Press down until the connectors on the rear side of the board lock into position.5.
323
Fasten the board to the system by turning the two wing nuts at the end of the board in a clockwise direction.
Identify the connectors located on the SCI board:
1. Cable for the operator panel.
2. Cable for the emergency battery.
Installing the Optional Modules
•
INSTALLING A VME BOARD FOR SMD DISKS
11 10 9 8 7 6 5
1.
Using the figure. locate the position where the board will be inserted. Remove the dummy board currently inserted in that position. position where the board will be inserted.A 78IJ8957-202
-
-o
A78I38957·202
11.
Insert the resistance stoppers in the ]04 and ]05 connectors of the disk unit that was previously connected.3.JI InstalUng ,Ire
Optional Modules
INSTALLING A VME BOARD FOR EXTERNAL TAPE UNITS position where the board will be inserted. Remove the dummy board currently inserted in that position. position where the board will be inserted.