2.3.4 Relay driver outputs
This set of outputs is used to drive relays and keep the user informed about system events such as System
OK and Channels OK. The illustration below shows a configuration with multiple ZPU-5000 acquisition units.
Note:
Relay drivers 1 and 2 are available
for optional configurations using the
ZOOM software.
•
Output type: Bipolar FET, ± 30V / 25 mA max. isolated ground;
•
Output state:
Transistor
OFF
=
no alarm
Transistor
ON
=
alarm detected
ZPU-5000 Acquisition and Processing Unit with ZOOM Version 7.4 - User’s Manual
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