Bender B 7301 0020, Руководство по эксплуатации

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Operation and setting
29 TGH1444en/04.2011
5.8.2 Selecting menu items
Press the ENTER key for more than 1.5 seconds to call up the menu. Menu
items for different settings are available. Some menu items consist of several
submenu items. The UP/DOWN keys can be used to navigate through the
menu items. Keep the ENTER key pressed no longer than 1.5 seconds to call
up the menu item. Keep the ENTER key pressed for more than 1.5 seconds to
return to the next higher menu level.
Menu item/ENTER key Description/parameter setting
Querying and setting response values:
Undervoltage: < U (AL2)
Overvoltage: > U1 (AL1)
Overvoltage: > U2 (AL1) (10 minutes)
Hysteresis of the voltage response values: Hys U
Asymmetry: Asy (AL1 and AL2)
Underfrequency: < Hz (AL1 and AL2)
Overfrequency: > Hz (AL1 and AL2)
Hysteresis of the frequency response values: Hys Hz
Phase sequence: PHS (AL1 and AL2)
1. Press the UP/DOWN key to select the next menu item.
Configuring the fault memory and the alarm relays:
Activate/deactivate the fault memory or select con mode
Select N/O operation (n.o.) or N/C operation (n.c.)
individually for each K1/K2
After activating the menu item
LEd
the LEDs AL1/AL2
show alarm statuses of any kind for K1/K2
Assign the alarm categories undercurrent, overcurrent, underfre-
quency, overfrequency or device error individually to each K1/K2
(1, r1 / 2, r2)
Assign the alarm function individually to K1/K2 (1, r1/2, r2) when
starting the device (S.AL)
2. Press the UP/DOWN key to select the next menu item.