APS 901-0101, Руководство пользователя, Страница: 5 / 16

5
RMC
Alarm / Door Relay:
The Alarm/Door Relays (max. 1A) are connected as follows:
 Output for Alarm and Door are potential free. The output “Relay Alarm” can be used for
an external horn or warning light. In addition, one of the 8 digital inputs can be configured
to be the external horn acknowledgment.
 The output ”Relay Door” can be used to control an electric locking system to open the
door when an alarm is raised. There is also the possibility to connect a keypad to the
code-lock interface.
Important:
If the Code Lock Unit for Emka 2100 (accessory) is in use, do not connect pins 29 and 30
since the Emka systems has its own power supply.
Power Relays:
The 3 power relays are connected as follows:

The potential-free outputs can control
fans, cooling systems or heating elements
(with thermostat) up to 5A max.
 RMC opens or closes this relays e.g.
when a temperature limit is reached and
an alarm is raised. The outputs can also
be controlled manually by the web
browser interface or programmed to be in
a “NO” “NC” condition after a power
outage or reboot. This can proof very
helpful to control the power supply for a
Server or Router.