Omm-2 / Omi-2T / Omi-2H / Omi-2 / Omi / Omm Positioning; Performance Envelope With An Omm-2 / Omi-2T / Omi-2H / Omi-2; (Modulated Transmission); Omm-2 / Omi-2T / Omi-2H / Omi-2 - Renishaw OMP40-2 Installation Manual

OMP40-2 installation guide

OMM-2 / OMI-2T / OMI-2H / OMI-2 /

OMI / OMM positioning
To assist in finding the optimum position for the
OMM-2 / OMI-2T / OMI-2H / OMI-2, the signal
condition is displayed on a multi-coloured LED.
To assist in finding the optimum position for the
3.2
OMI, the signal strength is displayed on an OMI
multi-coloured LED.
To assist in finding the optimum position of the
OMM during system installation, signal strength
outputs are available on the MI 12 interface.
Performance envelope with an
OMM-2 / OMI-2T / OMI-2H / OMI-2

(modulated transmission)

The probe and OMM-2 / OMI-2T / OMI-2H /
OMI-2 diodes must be in each other's field of view
and within the performance envelope shown. The
OMP40-2 performance envelope is based on the
OMM-2 / OMI-2T / OMI-2H / OMI-2 being at 0°
and vice versa.
OMP40-2
1 (3.3)
2 (6.5)
3 (9.8)
4 (13.1)
5 (16.4)
Typical plot at 20 °C (68 °F) 360° transmission around probe axis in m (ft)
75°
60°
45°
30°
15°
0°
15°
30°
Switch-on / switch-off
Operating - standard power mode
45°
60° Operating - low power mode
75°
30°
15°
0°
Optical
centre line
15°
75°
60°
45°
OMM-2
OMI-2T
OMI-2H
OMI-2
1 (3.3)
2 (6.5)
30°
3 (9.8)
45°
4 (13.1)
60°
5 (16.4)
75°