TEL AFA4000/E - Page 165

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AFA4000/E VAV Airflow Controller / p.165

8.6.2.4 BMS output settings

Menu item

Option

Instructions

BMS Output Settings

Alarm Sounder

Enable / disable the remote alarm

sounder.

Analog Volts

Select the required analogue output

voltage for sash position indication:

• 0 – 10V

• 1 – 10V

• 0 – 5V

• 1 – 5V

Analog Current

Select the required analogue output

current for sash position indication:

• 0 – 20mA

• 4 – 20mA

Relays 1 – 4

(RLY1, RLY2, RLY3, RLY4)

Select the required settings for each of

the four relays:

• Always Open

• Always Closed

• Open on Sash Alarm

• Close on Sash Alarm

• Open on Obstruction Detected

• Close on Obstruction Detected

• Open on User Detected

• Close on User Detected

• Open on Sash Open

• Close on Sash Open

• Open on Sash Locked

• Close on Sash Locked