Opening Operating Levels; Changing Passwords - VAMP 140 Operation And Configuration Instructions

VAMP 140
3.2.1.
3.2.2.
14
Overcurrent and earth-fault relay
Operation and Configuration
Use: Settings of protection stages can be changed.
Opening: The default password is 0001.
Setting state: On entering the parameter setting state a
password must be given, see 3.2.1.
Closing: The level is automatically closed when 10
minutes has elapsed since a key was pushed
or a setting was done via the local port. The
level can also be closed by giving the
password 9999.
CONFIGURATION level
Use: The configuration level is needed during the
commissioning of the relay. E.g. the turn
ratios of the current transformers, for
example, can be set.
Opening: The default password is 0002
Configure state: On entering the parameter setting state a
password must be given, see 3.2.1.
Closing: The level is automatically closed when 10
minutes has elapsed since a key was pushed
or a setting was done via the local port. The
level can also be closed by giving the
password 9999

Opening operating levels

1. Move to the item to be changed, e.g. IL SETTING/I>Set/ I>:
1.20 pu. Push the ENTER key twice on the front panel.
Figure 3.2.1-1 Opening an operating level
2. Enter the password needed for the desired level: The
password may contain four digits. The digits are supplied
one by one by first moving to the position of the digit using
the RIGHT key and then setting the desired digit value
using the UP key.
3. Push ENTER.

Changing passwords

The set passwords can only be changed using a PC connected to
the local RS 232 port on the relay.
Vamp 24h support phone +358 (0)40 573 6316
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VAMP Ltd
VM140.EN011