Woodward LS-5 v2 Series User Manual

Alarm
class
Visible in the display LED "Alarm" & horn Relay "Command:
open CBA"
Relay "Command: open
CBB"
A yes no no no
Warning
Alarm
This alarm does not open a breaker. A message output without a centralized alarm occurs:
• Alarm text.
B yes yes no no
Warning
Alarm
This alarm does not open a breaker. An output of the centralized alarm occurs and the command variable 3.05
(horn) is issued.
• Alarm text + 󰈢ashing LED "Alarm" + Relay centralized alarm (horn).
C yes yes with unloading no
Shutdown
Alarm
With this alarm the CBA is opened with unloading.
• Alarm text + 󰈢ashing LED "Alarm" + Relay centralized alarm (horn) + CBA open with unloading.
D yes yes immediately no
Shutdown
Alarm
With this alarm the CBA is opened immediately.
• Alarm text + 󰈢ashing LED "Alarm" + Relay centralized alarm (horn) + CBA open immediately.
E yes yes no with unloading
Shutdown
Alarm
With this alarm the CBB is opened with unloading.
• Alarm text + 󰈢ashing LED "Alarm" + Relay centralized alarm (horn) + CBB open with unloading.
F yes yes no immediately
Shutdown
Alarm
With this alarm the CBB is opened immediately.
• Alarm text + 󰈢ashing LED "Alarm" + Relay centralized alarm (horn) + CBB open immediately.
Control no no no no
Control
Signal
This signal issues a control command only. It may be assigned to a discrete input for example to get a control
signal, which may be used in the LogicsManager. No alarm message and no entry in the alarm list or the event
history will be issued. This signal is always self-acknowledging, but considers a delay time and may also be
con󰈡gured with "Monitoring lockable".
9.4.2
Status Messages
Message text
ID
Meaning
CBA -> CBB Delay
13262
Delay time between opening of CBA and closing of CBB
only valid in mode "Open transition"
Delay time (de󰈡ned by parameter3400) between opening of CBA and closing of CBB.
CBA dead bus close
13210
Dead bus closing of the CBA
The CBA is closing with at least one system is dead.
CBA open
13257
The CBA is being opened
An CBA open command has been issued.
433LS-5 v2 Series37650
9 Appendix
9.4 Event And Alarm Reference
Released

Woodward LS-5 v2 Series Specifications

General

Brand	Woodward
Model	LS-5 v2 Series
Category	Controller
Language	English