Operation - hager HZI810 Mode D'emploi

oPeratIon

Programming
this mode allows product parameters configuration
Always accessible / in mode (when programmed
on an input).
Always accessible in Aut mode, changeover switch
on priority source, priority source being available
N ot accessible when "test off load", "test on load"
functions are active or during automatic sequence.
Parameters requiring programming before use :
• type of network
• nominal voltage
• nominal frequency
• control logic.
• number of auxiliary contact.
> navigation dans les menus
• Parameters access: Press "up", "down", "left" & "right" push buttons
or
• Parameter modification: "left" & "right" push button to access the parameter to modify Press "up'' and
+
"down" push buttons to modify the parameter and "validate"
+
• return to main menu: press "ESC" push button Value is only modified after validation
>
Programming access
• step 1 : press and hold for 5 s "validation"
push button
• step 2 : enter code (factory code = 1000) using
navigation push buttons
• step 3 : press validation
46
All manuals and user guides at all-guides.com
>
Programming exit
• Press and hold for 5 s "validation" push
button
oPeratIon
Programming
programming menu architecture
setup Voltage
1 2 1 2 1 2
ESC ESC
type of network
Network
over voltage
1 2 1 2 1 2
threshold
Phase-Phase
nominal voltage
1 2
Network
over voltage
1 2 1 2
threshold
Nominal
hysteresis
frequency
1 2
Genset start
Network
signal state
1 2
under voltage
1 2 1 2
threshold
Network priority
selection
1 2
Network
or
under voltage
1 2 1 2
Manuel
threshold
retransfer
1 2 hysteresis
Impulse, breaker
or contactor
Network
1 2
logic
1 2 over voltage 1 2
threshold
Number of
auxiliary Network
1 2
contact over voltage
1 2 1 2
threshold
Return on
hysteresis
position 0
1 2
➡
Network
Return on
1 2 under voltage 1 2
position 0
1 2 threshold
➡
Number of
Network
permutation
under voltage
1 2 1 2 1 2
counter Reset
threshold
hysteresis
Programming
code
1 2
modification
See page 49 See page 50
* Availability of output functions depending on control logic selection (impulse, breaker or contactor logic)
** Displayed if LS variable has been selected.
47
Frequency timer 2i / 2o
1 2 1 2
ESC ESC ESC
Main Failure Option 1
Network
timer Input (variabe
over frequency
1 2 1 2
selection)
threshold
Option 1
Delay on
Input (contact
Network
1 2
transfer timer
state selection)
over frequency
1 2
threshold
Option 2
hysteresis
input 2 (variabe
1 2
selection)
Network
O main failure
Option 2
under frequency
timer
1 2
Input (contact
threshold
1 2
state selection)
Network
Output 1*
under frequency
Main Return
threshold 1 2
1 2
hysteresis
Output 2*
1 2
Network
O main Return
over frequency
timer
threshold 1 2 Load shedding
timer**
1 2
Network
over frequency
threshold
Cool Down
hysteresis
timer
1 2
Network
under frequency
threshold
Network
under frequency
threshold
hysteresis
See page 51 See page 52 See page 53 to 55