Secondary alarm signal; GDS failure signal is sent to the fire control room
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As the title suggests, what is the specific procedure? The GDS outputs two DO signals, which are connected to the fire control cabinet via a four-core cable; does an alarm get displayed on the screen in the fire control cabinet? How to do it so that experts won’t mention it during the inspection
The specific steps are as follows: 1. First, ensure that the GDS fault signal and the secondary alarm signal are transmitted via two digital output (DO) signal lines. 2. Connect the DO signal cable to the fire control panel in the fire control room, ensuring a proper and stable connection. 3. On the fire control cabinet, a screen dedicated to displaying alarm information can be installed. In this way, when a GDS fault signal or a secondary alarm signal is received, the corresponding alarm information will be displayed on the screen. 4. The alarm information may include the alarm type, location of the alarm, and time of the alarm, so that operators can take appropriate actions promptly. Please note that the above is a general practice; specific circumstances may require adjustments based on the particular requirements of the equipment and system. During the expert inspection, you can show the expert and explain your installation and setup steps to ensure they meet the relevant requirements, thereby preventing the expert from raising any questions or concerns. .