UN260053 UN26S/53
UN260054 UN26/54
UN260055 UN26/55A
UN260056 UN26/56
UN260057 UN26S/57
UN260058 UN26/58
UN260060 UN26/60
3. Provide 110 Baud serial output
data (ASCII).
Power requirements 5V. BMM A width unit with unsupported
card (UN26/22) and LED indicator card on front panel. Sub-
units UN26/22. DD 1982.
Monitor Unit Control Interface. Codes switch settings into
0-5V digital o/ps to feed UN26/51 monitor unit. 2 x 10 way
switch (fine and course Vol.) ~ PROM (add and code
convert). Balance pot ~ A/D convert ~ Digital o/p and
Centre Balance. LED ilIum. LS cut, 0 rev. latch and lamp
drive, 1 of 7 momentary switch latch, lamp drive, Binary
o/p. Power requirements t12.5V. 3U BMM unsupported card.
DD 1982. DDMI 3.724(83).
Slave
Processor
Uni t.
The
Slave
Processor
board
is
a
constituent part of the CINETRACE system. Data is received
from the main transmission computer and the machine control
functions are up-dated every frame. Power requirements
t12V,
+5V.
3U
unsupported
card.
Parent
equipment
EP1M/550. DD 1982.
Data Interface Unit. Interface TTL to RS232 and vice versa
printer outputs and data input on UN26/52. Power
requirements +12, -12, +5, +6V - battery. 4U unsupported
board. Parent equipment EPIP/33. DD 1983.
Stereo Signal Processing Unit. This unit contains the
coarse and fine gain control switching circuitry for teh
Loudspeaker Monitor Control MN4M/8. Power requirements
t12 V. 3U BMM unsuppoeted. Parent equipment MN4M/8. DD
1984. DDMI 3.726(83).
I ADZE I
Z80
Processor
Unit.
The
front
half
of
the
card
contains a Z80A-based microcomputer, including Clock
Generator, Watchdog Timer, and sockets for up to 8k ROM and
4k RAM. A 36-pin connector at the front allows various
displays and switches to be connected. The rear half of
the card contains a printed and drilled grid suitable for
breadboarding an interface between the microcomputer and
the edge connector, using wire-wrap or soldered wire
connections. Power requirements +5V. Unsupported 4U card.
DD 1982.
ZEUS Arithmetic Processing Unit. I/O mapped card residing
behind
the
A width
front
panel
of
the UN26/31
CPU.
It
provides fixed and floating point arithmetic and floating
point trigonometric operations. Short 4U unsupported card.
Parent equipment Control Panel Supervisor EP1M/35. DD
1983. DDMI 8.417(84).
Zeus/Timecode Interface Unit. Interfaces CD3/39 Timecode
Reader to Zeus Z80 Microprocessor bus to enable C.P.U to
read Timecode. Used in GE6M/561 Breakfast Analogue Time
Generator.
Power
requirements
+5
V
250
mA
max.
4U
unsupported card with front panel and 57 way double-sided
connector. Parent equipment GE6M/561. DD 1983.
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