2N IP Force 9151101W Installation Manual page 92


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
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.
Security Relay – what it is and how to use it with 2N IP intercom?
Installation manual 2N® IP Force
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