Fire Control Linkage - Huawei SmartDC V100R021C10 User Manual

ECC800 Data Center Controller
User Manual
Linkage Category
High-density island
open lock if high
temperature
High-density island
open lock if smoke
alarm
a: To link Open door/turn on lights if smoke alarm, Intelligent lighting, and
Open door/turn on lights by fire linkage, set Set light mode to Automatic on
the WebUI. Path: Monitoring > Aisle > AC Actuator Group > AC Actuator, click
Running Parameters.
NOTE

6.6.1.1 Fire Control Linkage

Context
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Issue 04 (2021-10-09)
When the FusionModule Actuator is configured, you need to set parameters for the
actuator. The setting process is similar.
The ECC800-Pro can generate an alarm using the multi-functional sensor or
smoke sensor in the aisle. This alarm, however, cannot be used to trigger the
customer's fire extinguishing system.
A passive dry contact alarm signal of the customer's fire extinguishing system
can be used to achieve the following purposes: (1) Open the skylight using
the ECC800-Pro AI/DI port, so that the fire extinguishing system in the
customer's equipment room can quickly function in the aisle. (2) Enable the
aisle access control system and turn on the lighting to facilitate escape. (3)
Shut down the smart cooling product and prevent the smart cooling product
from supplying air to increase the fire.
NO TE
An active dry contact signal of the customer's fire extinguishing system cannot be
connected to the ECC800-Pro AI/DI port.
The default status of fire control linkage is off. Set it based on the actual
situation.
Shutting down the smart cooling product by fire linkage is used as an
example. Refer to this section for details about opening the skylight,
unlocking the aisle access control, and turning on the lighting system by fire
linkage.
In this example, the fire controller connects to port AI/DI_3. The actual port
prevails.
Copyright © Huawei Technologies Co., Ltd.
Default Status Function
off If this linkage status is set to on
and High-density island solution
is set to Yes, the cabinet electronic
lock is automatically unlocked
when the average temperature of
the cold aisle is greater than 30°C.
off If this linkage status is set to on
and High-density island solution
is set to Yes, the cabinet electronic
lock is automatically unlocked
when an AI/DI_1 smoke alarm is
generated.
6 Feature Description
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