Reason For Contactor Shutdown - Ingecon Sun 250 M220 Indoor Installation Manual

Ingeteam
Between X7n.1 and Q4
Q4, input monitoring terminal.
See illustrations on page 85.
Between Q4 and Q2
Q4, output monitoring terminal.
Q2, input monitoring terminal.
See illustrations on page 85.
Between Q2 and u1n.x1.5
Q2, output monitoring terminal.
See illustrations on page 85.
Between u1n.x1.5 and J19.6
J19.6: See illustration titled "Intake board" to locate it.
See illustrations on page 85.
Between X1.5 and J19.6
Then you should check that power is reaching the electronics block from X.1.5. To do this, check that there is conti-
nuity between terminals X1.5 and J19.6 (see illustration entitled "Intake board" to locate it).
See illustrations on page 85.
Between X7n.1 and X1.4
If there is continuity between terminals X7n.2 and X1.4 of the Ac branch arrester, it is running properly.
See illustrations on page 85.

9.4.4. Reason for contactor shutdown

code Alarm
0100H Alarma_Prot_AC
The "contactor" reason for shutdown is associated to alarm 0100H. This reason for shutdown requires checking the
following points:
• contactor coil wiring. There should be continuity between terminals X3.1 and X3.2. Proceed to check that
the electronics block is powered. To do this, check continuity in the following points:
• X3.1 – J16.1.
• X3.2 – J16.3.
• check continuity first between X8.3 and X3.1 and then between X3.2 and K1n.A1.
• Signalling status. Resistance between terminals X7n.5 and X1.3 should be approximately 5.5 kOhm.
See illustrations on pages 81 and85.
86
Reason for shutdown
Motivo_Stop_Contactor
Description
The state of the contactor is not correct for the current
inverter status.
Installation manual
AAV2000IKI01