ABB REF 54 Series Operator's Manual page 23

1MRS 750500-MUM

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Operator's Manual
Select parameter
C
o
n
Setting group 1
f
Operation mode
= Definite time
i
Start current
= 3.1 x In
r
Operation time
= 041.03 s
m
Time multiplier
= 0.78
s
e
l
e
c
t
Operation mode
i
= Definite time
o
Start current
n
= 3.1 x In
Operation time
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When parameter values are changed, the new values take effect immediately, except
for the special parameters for measuring devices (refer to section "Setting a
parameter" on page 21). However, the new parameter values must be saved in the
non-volatile memory as follows:
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1. At technical level, select MAIN MENU/Configuration/General/
Store
2. Set the "Store" parameter to "Start/Progress"
3. Press [E] to confirm, the assisting window confirms the storage
25
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• When [E] is pressed in the MAIN MENU to exit the technical level, the text
"Save parameters E = Yes, C = No" will appear in the assisting window if a
parameter has been changed
• Press [E] to save the changes in the non-volatile memory
• If [C] is pressed, parameters will not be saved in the non-volatile memory until
storing is initiated next time
• If neither [C] nor [E] is pressed, the changes will be saved when the backlight
time-out elapses
• If a parameter has been changed and confirmed with [E] as described in section
"Setting a parameter" but the technical level is not exited as described above,
the changes will be saved when the backlight time-out elapses
If numeric value or
character string,
select digit/char.
Setting group 1
Operation mode
= Definite time
G
Start current
= 3.1 x In
i
Operation time
v = 041.03 s
Time multiplier
e
= 0.78
p
a
E
s
s
w
If enumerator,
o
select item
r
Setting group 1
d
Operation mode
= Definite time
2 Start current
= 3.1 x In
Operation time
= 041.03 s
Time multiplier
= 0.78
5(B B
Scroll for
Confirm
wanted value
for digit/char.
E
Operation mode
= Definite time
Start current
= 3.1 x In
Operation time
Operation mode
= Definite time
Start current
OR
= 4.1 x In
Operation time
Cancel
Operation mode
C
= Definite time
Start current
= 3.1 x In
Operation time
Operation mode
= Indefinite time
Start current
= 3.1 x In
Operation time
23