2N IP Force 9151101W - Page 92

Installation manual 2N® IP Force
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Connection:

Wiegand Isolator
The2N
®
Wiegand Isolator(Part No.9159011)is usef for galvanic isolation of
the Wiegand bus.
The2N
®
Wiegand Isolatoris designed for galvanic isolation of two devices
withseparate power supply and interconnected via the Wiegand bus.
The2N
®
 WiegandIsolatorprotects the interconnected devices against
communication errors and/or damage.
•
Caution
In case of resetting the factory default settings on a device with a version of firmware 2.18 or higher
it is necessary to reprogram the
2N
®
Security Relay using the instructions above.

•
Tip
FAQ: 2N
®
Security Relay – what it is and how to use it with 2N IP intercom?
