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The radar JMA-5200MK2 can output only a one-phase rotation signal.
When a sub display unit needs a two-phase rotation signal, the one-phase input should be normally
set to logic "H" or "L".
2) When used as a slave display unit
The slave input includes the following signals:
Video input (50 ohm termination)
Trigger signal input (1 kilo-ohm termination: TTL input)
Rotation signal
x Video signal
Connect the video signal input line to the terminal located on the terminal board as follows:
J9-8 EVDI
J9-9 EVDIE
x Trigger signal
Connect the trigger signal input line to the terminal located on the terminal board as follows:
J9-10 ETRGI
J9-14 ETRGIE
x Rotation signal input (already pulled up at 470 ohm)
Connect the rotation signal line to the following terminals located on the terminal board:
J9-12 EBPI
J9-14 ETRGIE
Since the radar JMA-5200MK2 does not detect the rotation direction, only one type of encoder input,
BP, is necessary.
Connect the rotation reference signal line to the following terminals located on the terminal board:
J9-13 EBZI
J9-14 ETRGIE
Both signal lines have been pulled up at 470 ohm, therefore, an open collector can be connected on
the output side.
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