Omron KP100L-OD - 12-2010 User Manual page 85

3 Operation
Details of sequences during the Auto Test
Items Sequences during the auto test
(1) (1-1)The inverter turns on the inside Grid-connected
The Auto relay
Test of (1-2)Detect level of OV [L1] is decreased at the point of
OV [L1] 0.5V/s
(1-3)Grid-connected relays are disconnected, when OV
[L1] detect level keeps below the grid voltage for
more than OV [L1] detect time
(1-4)Detect level and detect time of OV [L1] detected in
(1-3) are shown. (Display for ten seconds.)
(2) (2-1)The inverter turns on the inside Grid-connected
The Auto relay
Test of (2-2)Detect level of OV [L2] is decreased at the point of
OV [L2] 0.5V/s
(2-3)Grid-connected relays are disconnected, when OV
[L2] detect level keeps below the grid voltage for
more than OV [L2] detect time
(2-4)Detect level and detect time of OV [L2] detected in
(2-3) are shown. (Display for ten seconds.)
3 - 22
AutoTest:OV [L1]
230.03V / 270.00V
The grid voltage of L1
[e.g.] in the case of 230.03V
Setup level of OV [L1]
[e.g.] in the case of 270.00V
Result of OV phase L1
AutoTest:OV [L1]
230.05V /
Detect level of OV [L1]
[e.g.] in the case of 230.05V
Detect time of OV [L1]
[e.g.] in the case of 110ms
After displaying for ten seconds,
start the auto test of OV [L2]
AutoTest:OV [L2]
230.03V / 270.00V
The grid voltage of L2
[e.g.] in the case of 230.03V
Setup level of OV [L2]
[e.g.] in the case of 270.00V
Result of OV phase L2
AutoTest:OV [L2]
230.05V /
After displaying for ten seconds,
start the auto test of OV [L3]
Grid Connect Photovoltaic Inverter KP100L-OD- USER'S MANUAL
LCD
110ms
110ms
Detect level of OV [L2]
[e.g.] in the case of 230.05V
Detect time of OV [L2]
[e.g.] in the case of 110ms