81
12
External Output Terminal (U8793)
DANGER
To avoid electrical hazards and damage to the unit, do not apply voltage exceeding the
rated maximum to the input terminals.
I/O terminal
Maximum input voltage
U8793
IN
-0.5 to 7 V DC
OUT
30 V DC/50 mA
WARNING
To avoid electric shock or damage to the equipment, always observe the following
precautions when connecting to external terminals or connectors:
Always turn off the power to the unit and to any devices to be connected before
making connections.
Be careful to avoid exceeding the ratings of external terminals and connectors.
Ensure that devices and systems to be connected to the external control terminals /
EXT I/O terminals/ signal input/output terminals are properly isolated.
CAUTION
Use a common ground for both the external control terminal and the connected
equipment. Using different ground circuits will result in a potential difference between
the external control terminal’s ground and the connected equipment’s ground. If the
cable or cord is connected while such a potential difference exists, it may result in
equipment malfunction or failure.
12
External Output
Terminal (U8793)
www.
.com
1.800.561.8187