Security relay, Module mounting, Module settings – 2N Helios IP Vario User Manual

Page 42: Connection

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Module mounting:

Power off

2N Helios IP Vario

Use a hexagonal wrench to unscrew and remove the metal cover.
Use a cross-head screwdriver to unscrew and remove the plastic cover.
Connect the reader module into the

basic unit bottom

2N Helios IP Vario

connector making sure that the microphone cable lies under the module.
Use the enclosed screws to fix the reader module to the 2N Helios IP Vario

plastic base.
Connect the wires for the reader module interface(s) if necessary.
Replace and fix the plastic cover using cross-head screws.
Replace and screw back the metal cover.

Module settings:

Refer to the

for details.

2N Helios IP Configuration Manual

Connection:

Security Relay

The

(Part No. 9159010) is used for enhancing security between the

Security Relay

intercom and the connected electric lock. The

2N Helios IP Security Relay

designed for any

intercom model with firmware versions 1.15 and

2N Helios IP

higher. It significantly enhances security of the connected electric lock as it prevents
lock opening by forced intercom tampering.

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