Sel 411L - Table 15.157 TEST DB2 Command; Table 15.158 TEST DB2 off Command

P.15.59
Date Code 20151029 Protection Manual SEL-411L Relay
ASCII Command Reference
Description of Commands
CADI2 Storage Interface. These data include both digital quantities and
analog quantities. All Relay Word bits along with additional binary input
points in DNP map are available in CADI2 as digital quantities. See
Section 17: Analog Quantities.
Use the TEST DB2 command to override any value in the CADI2 Interface.
Values you enter in the CADI2 database are override values read by the master
stations.
The override value value1 can be logical 0 or logical 1 for digital and status
elements. The analog value2 should be entered as an integer or a floating-
point number.
The Relay Word bit TESTDB2 will be asserted while there are points in this
test mode.
TEST DB2 OFF
Use the TEST DB2 OFF command to end the CADI2 Interface testing
session and remove the override values. The relay returns the CADI2 registers
to the pretest values.
When removing all existing digital override values, the relay responds,
Digital Overrides Removed. If no digital override is ever configured, the
Overrides Not Found message will be displayed. The analog override
removal acknowledgment messages are similar.
TEST FM
The TEST FM command overrides normal Fast Meter quantities for testing
purposes. You can override only “reported” Fast Meter values (per-phase
voltages and currents). For more information on Fast Meter and the relay, see
Section 2: SEL Communications Protocols in the Communications Manual.
Ta b l e 1 5.1 57 T EST D B 2 Co m m a n d
Command Description Access Level
TEST DB2 Display present analog and digital override names
and values.
1, B, P, A, O, 2
TEST DB2 D
name1
a
value1
a
Digital name1 can be any Relay Word bits or additional binary input points in DNP map.
Write the specified override value value1 into the
digital quantity name1.
B, P, A, O, 2
TEST DB2 A
name2
b
value2
b
See Section 17: Analog Quantities for available analog name2.
Write the specified override value value2 into the
analog quantity name2.
B, P, A, O, 2
Table 15.158 TEST DB2 OFF Command
Command Description Access Level
TEST DB2 D
OFF
Clear all digital override testing values from the
CADI2 interface.
B, P, A, O, 2
TEST DB2 D
name1
a
OFF
a
Digital name1 can be any Relay Word bits or additional binary input points in DNP map.
Clear digital override testing value specified by name
name1 from the CADI2 interface.
B, P, A, O, 2
TEST DB2 A
OFF
Clear all analog override testing values from the
CADI2 interface.
B, P, A, O, 2
TEST DB2 A
name2
b
OFF
b
See Section 17: Analog Quantities for available analog name2.
Clear analog override testing value specified by name
name2 from the CADI2 interface.
B, P, A, O, 2