Accell MPC-68K Series User Manual

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MBK-68
Multifunction Board
RS-422 * 2CH
[Characteristics]
MBK-68 is a function-addition board of MPC-68K and MPC-683.  The following functions
are added.  Please insert this board to the right end of the rack (on the opposite side of CPU).
Bus terminator is added, making a large-scale system more reliable.
Display of the statement number during execution is added.  7 SEG display.
Digital Corp GP70 Series can be connected.  Other supports are under evaluation.
Large-scale data arrays can be dealt with by 68K and 683 interpreters.
Battery backup function is added to MPC-683.
[Specification]
Consumed current: 200 mA.  Photo-isolated RS422.
[Accessories]
(1) Power connector (H4P-SHF-AA)
JST
*1
(2) Contacts (BHF-001T-0.8SS)
JST
*4
MPC-SLINK
Slink I/O Board
MAX 256 * 2 (I/O)
[Characteristics]
MPC-SLNK is a board which supports the Sanks SLINK system.  It is equipped with two
host module made by Sanks as a default (maximum 512 points).   Also, up to two MPC-
SLNK boards are supported by 68K.  Assigned I/O area starts at 2000.
[Specification]
Consumed current: 200 mA (per module).  SLINK specification follows that of Sanks.
[Accessories]
(1) Housing (5557-08R)
Molex *2
[Compatible parts]      Please purchase upon necessity.
Pressure-attaching tool (57027-5000 (Molex))
Extracting tool (57031-6000 (Molex))
Contacts (5556TL (Molex))
Housing (5557-04R (Molex))
RACK-68K6
6-Slot Rack
RACK-68K3
3-Slot Rack
[Characteristics]
These are board racks dedicated to MPC-68K.  Their design is highly condensed with
a board pitch of 20 mm.  A mounting flange attached as a default is attachable toward
any of the top, bottom, front, and back direction.  RACK-68K has a 3-slot and a 6-slot
version.  Also, by a connection kit sold separately, up to three racks can be connected,
constructing a system with maximum of 18 slots.  The 6-slot rack can be arranged on
either the left or the right side, but the 3-slot rack can only be arranged on the right side.
Because the bus construction is based on PC98 I/O bus, various kinds of commercial I/
O boards for 98 can be used.
[Specification]
PC98 I/O bus standard, 20 mm pitch, 6 slots.
[Accessories]
Screws (M3*4)
Rack assembly use
* 16
Screws (M3*12)
For attaching the bus
* 4
ADP-68K
Connection Kit
[Characteristics]
This is a connection kit for said racks.  By this, RACK-68K can be expanded up to 18 slots.  The components are spacers
and a 50-pin flat cable.  Only the I/O bus signal is connected by the 50-pin flat cable.  By this connection kit, racks can be
mechanically and electrically (conduction-wise) connected to an arbitrary size, but the reliability will decrease if the bus-
signal width exceeds 50 cm.
[Accessories] Screws (M3*4)
*8
Spacers (SP-17)
*4
(1)
(2)
MBK-68K   CEP -064A
(1)
MPC-SLINK  CEP-069
ACCEL CORP