Dräger Regard 3900, Инструкция по эксплуатации, Страница: 54 / 292

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_ REGARD
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3900
_ Components
4.4.1 Relay module relay settings
RL1 is used to display a system fault. For example: RL1 is deactivated if the ribbon
cable from the relay module is disconnected or if an F1 fault signal is received from
a remote sensor transmitter of the system. RL1 is preset to:
– Feature: Common alarm F1
– Activated in normal operation
– Latching
– Non-acknowledgeable
The other seven relays can be set as follows in the configuration:
– Feature: see table below
– Activated in normal operation or activated in event of alarm
– Latching or non-latching
– Acknowledgeable or non-acknowledgeable
4.5 Output module
Using an output module, the current signals that are received from the remote
sensor transmitters are sent to an external monitoring device or system. This
module has eight output channels (Ch 1–8), which are assigned to the signals from
the input channels of the control unit (either Ch 1–8 or Ch 9–16). For further
information see: "Numbering the control modules", page 62.
Feature Changes the status, if
Common alarm A1 A1 is triggered on a channel
Common alarm A2 A2 is triggered on a channel
Common alarm A3 A3 is triggered on a channel
Common alarm F1 F1 is triggered on a channel
Common alarm F2 F2 is triggered on a channel
Common alarm A1, A2 or A3 A1, A2 or A3 is triggered on a channel
Single alarm A1
A1 is triggered on a specific channel
Single alarm A2 A2 is triggered on a specific channel
Single alarm A3 A3 is triggered on a specific channel
Single alarm F1 F1 is triggered on a specific channel
Single alarm F2 F2 is triggered on a specific channel
Group alarm A1 A1 is triggered on a certain number of channels in
a group
Group alarm A2 A2 is triggered on a certain number of channels in
a group
Group alarm A3 A3 is triggered on a certain number of channels in
a group
Group alarm F1 F1 is triggered on a certain number of channels in a
group
Group alarm F2 F2 is triggered on a certain number of channels in a
group
Alarm lock The inhibit switch on the display PCB is moved to
position 1
No function No change of state of the relay