Det-Tronics EQP Fire and Gas Detection/Releasing System - Manual (Page 100)

14.1 95-8533 4-23
START-UP PROCEDURE FOR CONTROLLER
The Controller is powered-up when the Power Supply
is turned on. When the Power Supply has been
powered-up, verify power at the Controller by verifying
that the Green LED indicator is on. This indicator is
located on the front of the Controller.
To verify that the Controller is powered-up and
operating properly, ensure that:
1. When power is first applied, all LEDs are on. The
ACK LED flashes while the memory test is
running. When initialization is complete, only the
green power LED remains lit.
2. The serial link indicators if active continuously
flash.
3. The Text display runs an initialization routine.
When initialization is complete and if all alarms
and trouble conditions are cleared, the text
display shows the current time and date. If the
controller has been unpowered for more than 12
hours, the time and date may have to be set. If
an alarm or trouble condition exists, it will be
displayed until the condition is corrected and the
Reset button is pressed.
If the controller has not been software configured,
unconfigured devices will be displayed.
Configuration must be done using S3 Safety
System Software before proceeding.
4. The LEDs on the front panel provide an indication
of the system status.
5. Ensure configuration was performed properly.
6. After any modifications have been made either to
the installation or to configuration software, always
check the entire system for proper operation in
order to ensure that the changes were performed
properly.
STARTUP PROCEDURE for EDIO MODULE
Configuration
The EDIO Module is an eight-channel device. Each
channel is capable of being configured as an input or
output, independent of any other channel.
Note
the module is configured using Det-tronics
Safety System Software.
Activation Time
Timers are made available for output circuits only.
Timers are used primarily to set the timing of output
release in a suppression system. Timers provide a
pulse timed output for the time period specified in the
configuration of the channel. The channel output
goes active when commanded by the system logic
and remains on until the timer expires.
Static Logic Mode
Each input channel can be configured as a Fire
Alarm, Trouble, Low Gas Alarm, High Gas Alarm,
Supervisory, or Other type of channel, independent of
any other channel configuration. The type selected
determines the logic the system uses to configure
Indicators, Alarms and Messages.
For example: When an input is selected as Fire type,
the Fire LED on the Controller and Audible alarm will
automatically actuate when that input channel is
active.