Base Do1 (Pin9) Base Do2 (Pin 11) Base Do3 (Pin 13) Base Do4 (Pin 15)
GND (Pin 10) GND (Pin 12) GND (Pin 14) GND (Pin 16)
Signal Min Typ Max
V
IABS
Absolute max input voltage -60V - 60V
V
I
Typical input voltage range -3V - 30V
V
IL
Low level threshold voltage for input transitioning from high
to low
8.53V 9.26V 10.5V
V
IH
High level threshold voltage for input transitioning from low
to high
9.88V 10.46V 11.10V
I
I
Current (high input) 2.05mA - 2.56mA
B) Digital Inputs
C) Digital Outputs
Beneath the power pins are four digital input
pins. These are 24 V IEC 61131-2 Type-3 current
sinking inputs, for use with PNP type sensors or
outputs.
The robot and the outputting device should
share a common ground, to ensure all signals are
referenced to the same level.
There are four 24 V IEC61131-2 sourcing output pins on the base I/O,
accompanied by four ground pins:
20
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