15
CEAG Remote Display for Central Power Supply Systems
40071860348 October 2019 www.ceag.de
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Secure Input
Secure Input 1
AC fail input
Trigger 1
Level
Secure Input 2
No function
Trigger 2
FT DT Settings
FT Date and Time
02
.07.19 8:32
Days between FT
Day 01
DT Date and Time
02.07.19 8:32
Month between DT
AC fail input
Inhibit
Rest
No function
Ventilation monitor
23.2.19
02:30:56
Mains / Inhibit
xx.x V, x.x A
xxx W
SelvGuard48
93%
Days between FT
Days
01
DT Date and Time
02.07.19 8:32
Month between DT
Month 01
Secure Input
Use joy-stick to access “Secure Input” options where
you can select “Secure Inputs” functionality. By default
no function is selected for Secure Inputs. Usually, Secure
Input1 (SI1) is used for key lock (inhibit or rest mode) and
Secure Input2 (SI2) is used for phase monitor.
Available functions:
Secure input
functions
Edge
Trigger
Level
Trigger
1
No Function
(Default)
-
-
2
Inhibit (SI1)
3
Rest
4
AC fail input (SI2)
5
Ventilator Monitor
To save configuration follow same steps as in previous
section.
NOTE
• Only level trigger is applicable for secure inputs (see pre-
vious chapter
Optional Input
).
• Secure Input 1 and Secure Input 2 can't have same func-
tion simultaneously.
• Upon activation of Rest / Inhibit, home screen will be
updated as Mains / Inhibit like in screen to the right.
FT DT Settings
Use joy-stick to access “FT DT Settings” menu where you
can change the Functional Test and Duration Test settings.
To save configuration follow same steps as in previous
section.
If FT/DT date is due and prerequisites are not met, then
this test will be postponed until prerequisites are met.
During this time we’ll see ‘FT Postpone’ or ‘DT Postpone’
on home screen (5th row)
Prerequisites:
-for FT (Function Test): 80% SOC (State of Charge) and
mains available;
-for DT (Duration Time: 99% SOC (State of Charge)
NOTE
Functional test refers only to the LPS and connected load
and not the individual luminaires connected. With this type
of system, luminaires should be check manually and indi-
vidually and then manually logged in building notebook.
If connected luminaire load changes with more than 4%
of nominal system power, then it is recommended to
perform 'FT Recompute Power' for successful FT (Main
Menu - Configuration Parameters - FT DT Settings). During
commissioning, it is recommended to restart the whole
system or run 'FT Recompute Power' for successful FT. If
load hasn't been intentionally modified, then 'FT Fail' mes-
sage can be interpreted like luminaire failure.
Secure Input
