Renishaw OMM-2C - OSI;OSI-D Output Waveforms

Signal delays
Transmission delay From probe trigger to output change of state = 2.5 ms max.
OSI/OSI-D output waveforms
NOTE: Pulsed outputs are 40 ms ±1 ms duration
SSR closed
SSR open
Probe
OSI
SSR
output
SSR closed
SSR open
Normally
open
Probe status
1 & 2 (level)
Probe status
1 & 2 (pulsed)
Normally
open
Probe
switch
on
Seated
Stand-
by
Probe
trigger
Triggered
Probe
reseat
Seated Error
e.g.
low signal
Stand-by
Low
battery
Probe
switch
on
Normally
open
Low
battery
Normally
closed
Error
SSR closed
SSR open
SSR closed
SSR open
2.11
OMM-2C basics