Advanced Mxp-537 Посібник - Сторінка 5

Переглянути онлайн або завантажити pdf Посібник для Системи вводу/виводу Advanced Mxp-537. Advanced Mxp-537 12 сторінок. Peripheral input card

2.2 Basic Configuration

By default, input 10 is set to operate as a PSU monitor. Detectable conditions are:

Line State

Input Interpretation

EOL Present

Normal Operation

EOL Missing

Open Circuit Fault

Short

Active / PSU Fault

When set to behave as a "PSU Monitor" the input becomes task specific.

Monitored/Unmonitored settings assigned by the configuration tool are ignored.

The input is always interpreted by the Fire Panel as a PSU Fault regardless of any

other action (if any) that is assigned to it in the PC Configuration Tool design.

Setting the "Input 10 EN" DIP switch to the "On" position allows the input operation mode to be set by the PC

Configuration Tool. This allows the input to operate in Monitored or Unmonitored mode, and it will no longer be

interpreted by the Fire Panel as a PSU fault signal; freeing up the input to be used for other tasks.

Should an installation not require the use of input 10 at all, it can be easily disabled without the need for extra

wiring/resistors. To bypass the input:

On the card, Set DIP switch "Input 10 EN" to the "On" position

In the PC Configuration Tool design, Set Input to "No Action"

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Each card connected to the 485 Communication Line must have

its own address. This address should be set so that it matches

the corresponding card within the Advanced PC Config Tool

design.

Move the "Earth Monitor" DIP switch to the ON position to enable

local earth monitoring. Leave it in the OFF position if the card is

local to the Fire panel or is grouped with another card (which is

responsible for earth monitoring).

Only 1 card should ever be set to monitor the earth state.

Move the PBUS EOL DIP switch to the On position if the card is

the last device in the communication line. No external resistors

are required.

Associated PSU Monitor State

PSU Monitor Ok

PSU Monitor Fault