Renishaw plc RMIV2 Manuel D’Utilisation
9
RMI outputs
RMI outputs
There are five outputs:
Probe status 1
(SSR)
Probe status 2a
(5 V isolated driven skip)
Probe status 2b
(driven at power supply
voltage)
Error
(SSR)
Low battery
(SSR)
All outputs can be inverted by using switches
SW1 and SW2 - see section Switches SW1,
SW2 and start input.
SW1 and SW2 - see section Switches SW1,
SW2 and start input.
Probe status 1, Error, Low battery (SSR):
‘On’ resistance
= 50 ohms max.
Load voltage
= 40 V max.
Load current
= 100 mA max.
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Probe status 2a (5 V isolated driven skip):
Load current
= 50 mA max.
Output voltages
Sourcing
= 4.2 V min at 10 mA.
= 2.2 V min at 50 mA.
Sinking
= 0.4 V max at 10 mA.
= 1.3 V max at 50 mA.