Remote Camera System Guide

000
Chapter 5: Appendix: Pin assignments
68
OPTION connector (ILME-FR7)
Pin No. Signal
direction
Signal specifications
1 – Reserved
2 – Reserved
3 OUT  Green tally lamp output
 Low-level output when
green tally lamp is lit.
 Hi-Z (open-drain output)
when green tally lamp is not
lit.
4 – GND (Ground)
5 – GND (Ground)
6 OUT  Red tally lamp output
 Low-level output when red
tally lamp is lit.
 Hi-Z (open-drain output)
when red tally lamp is not lit.
7 IN Green tally external control
input
Short-circuit to ground (pin 4
or 5) causes the tally lamp of
the unit to light up green.
8 IN Red tally external control input
Short-circuit to ground (pin 4
or 5) causes the tally lamp of
the unit to light up red.