8| 3.0 Setup
3.2 Electrical setup of the MMTP
To operate, the MMTP will require connecting to a control rack and user
interface. There is also an optional connection via USB for PC control
using LinLab software.
3.2.1 Control racks
The control rack will be factory configured with either one or two control
cards. One card is required for each device attached, with a maximum
of two being controlled by each control rack. If the MMTP is being used
with another Scientifica motorised device, it may have been configured
to operate both devices from one rack. When a rack is configured with
two control cards it can either be connected with one user interface
switchable between either card or two user interfaces, one for each
card.
Note: Control racks are pre-configured for use with the supplied
device and controller. Changing the connected devices will
require reconfiguration of the control rack. If you need to alter
your setup, please contact Scientifica.
The MMTP is connected to the control rack by a 25 way cable and
breakout box. The user interface connects by a 15 way to D-type to
RJ45 cable
TTL
25 way D-type
connector for
first motion
card
15 way D-type
connector for
first user
interface
ACMains Input
and Fuse
25 way D-type
connector for
second
motion card
TTL in/out
(optional)
15 way D-type
connector for
second user
interface
USBconnection
for optional PC
interface
Figure A: Rear panel of the 1U Rack mounted controller
Note: Optional TTL input/output. When fitted, the option is
factory configured to accept either a 5V input or output signal as
follows.
TTL In – Inputting a 5V pulse will cause the MMTP to move in the same
way as pressing the MR key on the control cube.
TTL Out – Pressing the MR key on the control cube will output a 5V
pulse.
