VAMP 210
Generator protection relay
Operation and configuration
VAMP Ltd
22
Vamp 24h support phone: +358 (0)20 753 3264
VM210.EN004
6.
Push the ENTER key to return to the selection list. Choose
the signal to be controlled by force with the UP and DOWN
keys, for instance the T1 signal.
7.
Push the ENTER key to confirm the selection. Signal T1
can be controlled by force.
8.
Push the UP or DOWN key to change the selection from "0"
(not alert) to "1" (alert) or vice versa.
9.
Push the ENTER key to execute the forced control operation
of the selected function, e.g., making the output relay of T1
to pick up.
10.
Repeat steps 7 and 8 to alternate between the on and off
state of the function.
11.
Repeat steps 1...4 to exit the Forced control function.
12.
Push the CANCEL key to return to the main menu.
4.5.
Setting range limits
Note!
If parameters requiring a setting value are given out-of-range
settings, a fault message will be obtained when the setting is
confirmed with the ENTER key. Adjust the setting to within
the allowed setting range.
The allowed setting range is shown in the display in setting
mode:
1.
Push the INFO button.
infoset_I
Info SET I>
51
Setting for stage I>
Type: i32.dd
Range: 0.10
.. 0.50
ENTER
: password
CANCEL: back to menu
Figure 4.5-1 Display of allowed setting ranges
2.
Push the CANCEL key to return to the setting mode.
4.6.
Adjusting display contrast
The readability of the LCD varies with the brightness and the
temperature of the environment. The contrast of the display
can be adjusted via the PC user interface, see chapter 6 on page
29.
