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FusionModule500 Smart Mini Data Center User Manual (Philippines, Integrated Air Conditioner)
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Linkage Control

Linkage Control

Prerequisites

  • You have obtained the IP address of the ECC800-Pro as well as the user name and password used for WebUI login.
  • You have prepared a PC with an IP address in the same network segment as that of the ECC800-Pro, and the PC is connected to the WAN_1 port on the ECC800-Pro.
  • Ensure that Enable linkage control function is Yes.

Linkage Grouping

Table 5-17 Linkage grouping

Linkage Category

Default Status

Function

Link emergency ventilation with clasp lock open

off

Set this linkage status to on:

  • If the smart cooling product communicates properly but does not provide the cooling function, and the temperature in the cold aisle is greater than or equal to the preset value (30°C by default), the rear door of the cabinet automatically opens.
  • If all smart cooling products fail to communicate, and the temperature in the cold aisle is greater than or equal to the preset value (30°C by default), the rear door of the cabinet automatically opens.
  • If the rear door of the cabinet is open and the temperature in the cold aisle is higher than the preset value (35°C by default), the front door of the cabinet automatically opens.

Link smoke alarm with clasp lock open

off

When this linkage status is set to on:

  • If a smoke alarm is generated, the rear cabinet door is opened.
  • If the cabinet door is opened, the ECC800-Pro generates a door open alarm. After the smoke alarm is cleared, you need to manually close the door. After the door is closed, the door open alarm is cleared.
  • If the emergency heat dissipation control logic conflicts with the smoke alarm control logic, the smoke alarm control logic takes precedence.
    NOTE:

    If the fire extinguishing system is installed inside the smart module, the linkage function is not enabled.

Link fire control with clasp lock open

off

When this linkage status is set to on:

  • If a fire alarm (dry contact alarm) is generated, the rear door of the cabinet is opened.
  • If the cabinet door is opened, the ECC800-Pro generates a door open alarm. After the fire alarm is cleared, you need to manually close the cabinet door. After the door is closed, the door open alarm is cleared.
  • If the emergency heat dissipation control logic conflicts with the fire control logic, the fire control logic takes precedence.
    NOTE:

    If the fire extinguishing system is installed inside the smart module, the linkage function is not enabled.

Unlocking the Cabinet Electronic Clasp Lock When a Smoke Alarm Is Generated

Context

In this example, the smoke sensor connects to port AI/DI_1. The actual port prevails.

Procedure

  1. Log in to the ECC800-Pro WebUI as an administrator.
  2. Choose System Settings > Linkage Control.
  3. Ensure that Enable linkage control function is Yes.
  4. On the Linkage Group tab page, set Link smoke alarm with clasp lock open to on.

    Select Link smoke alarm with clasp lock open under Linkage Group. If its value is on, the corresponding logic configurations under Linkage Logic List are available. If its value is off, the corresponding logic configurations under Linkage Logic List are unavailable.

  5. Modify the AI/DI_1 signal name.
    1. Choose System Settings > Signal Name Modify. The Batch Signal Configuration tab page is displayed.
    2. Set Device type to ECC800, set Device name to ECC800, and click OK.
    3. On the query result tab page, set the new signal name of AI/DI_1 to Smoke and click Submit.
  6. Enable the AI/DI device.
    1. Choose Monitoring > System > ECC800 > Running Parameters > AI/DI_1 Port Settings.
    2. Set Smoke sensor to Enable and click Submit.
    3. Confirm that Smoke sensor type is automatically identified as Smoke sensor or Smoke sensor(NC).
    4. Click Unhide All Advanced Signals, and click Power Supply Parameters. Ensure that III power supply enable(AIDI_1/DO) is Enable.

Follow-up Procedure

After the smoke alarm is cleared, you need to manually close the door. After the door is closed, the door open alarm is cleared.

Unlocking the Cabinet Electronic Clasp Lock When a Fire Alarm Is Generated

Context

In this example, the fire extinguishing system connects to port AI/DI_3. The actual port prevails.

Procedure

  1. Log in to the ECC800-Pro WebUI as an administrator.
  2. Choose System Settings > Linkage Control.
  3. Ensure that Enable linkage control function is Yes.
  4. On the Linkage Group tab page, set Link fire control with clasp lock open to on.

    Select Link fire control with clasp lock open under Linkage Group. If its value is on, the corresponding logic configurations under Linkage Logic List are available. If its value is off, the corresponding logic configurations under Linkage Logic List are unavailable.

  5. Modify the AI/DI_3 signal name.
    1. Log in to the ECC800-Pro WebUI as an administrator.
    2. Choose System Settings > Signal Name Modify. The Batch Signal Configuration tab page is displayed.
    3. Set Device type to ECC800, set Device name to ECC800, and click OK.
    4. On the query result tab page, set the new signal name of AI/DI_3 to Fire and click Submit.
  6. Enable the AI/DI device.
    1. Choose Monitoring > System > ECC800 > Running Parameters > AI/DI_3 Port Settings.
    2. Set Fire sensor to Enable. Click Submit to access the AI/DI_3 setting page.
    3. Select Fire sensor type and set it to Normal Open or Normal Close as required.
    4. Click Unhide All Advanced Signals, and click Power Supply Parameters. Ensure that II power supply enable(AIDI_3/COM2/AIDI_5) is Enable.
    5. Click Submit.

Follow-up Procedure

After the fire alarm is cleared, you need to manually close the cabinet door. After the door is closed, the door open alarm is cleared.

Link emergency ventilation with clasp lock open

Context

In this example, the smart cooling product connects to port COM3. The actual port prevails.

Procedure

  1. Log in to the ECC800-Pro WebUI as an administrator.
  2. Choose System Settings > Linkage Control.
  3. Ensure that Enable linkage control function is Yes.
  4. On the Linkage Group tab page, set Link emergency ventilation with clasp lock open to on.

    Select Link emergency ventilation with clasp lock open under Linkage Group. If its value is on, the corresponding logic configurations under Linkage Logic List are available. If its value is off, the corresponding logic configurations under Linkage Logic List are unavailable.

Follow-up Procedure

After the alarm is cleared, you need to manually close the door. After the door is closed, the door open alarm is cleared.

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Updated: 2021-07-14

Document ID: EDOC1100165911

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