Renishaw OMI-2 Handbuch Seite 11

OMI-2
5 V
CAUTION: The power supply 0 V should be terminated at the machine ground (star point). If a negative supply is
used, then the negative output must be fused.
The dc supply to this equipment must be derived from a source which is approved to
IEC/BS/EN 60950-1.
Wiring diagram (with output groupings shown)
Turquoise
Turquoise/black
Violet
Violet/black
Green
Green/black
White
Brown
Driver
Yellow
Grey
Driver
Orange
12 V to 30 V
Red
0 V
Black
Screen Green/yellow
Probe status 1 (SSR)
Low battery (SSR)
Error (SSR)
+ve
Machine start input
–ve
Signal
Probe status 2a
Return (5 V isolated driven skip)
Probe status 2b (driven at power supply voltage)
Power supply (12 V to 30 V)
Machine ground (star point)
1-7