ABQ2026IQE01_A - Installation and Operation Manual
4. Remove the vertical link.
14.5. Inverter remote manual stop connection process
CAUTION
It is not possible to use the same contact to perform the manual stop of several units.
The motorized DC switch and the AC thermomagnetic circuit breaker have a limited number of operating cycles,
so excessive use may lead to premature wear.
The inverter enables an emergency shutdown to be performed externally. This remote actions is equivalent to
pressing the emergency stop button. The inverter goes to a stop status, disconnecting from the grid safely, opening
the motorized DC switch and the AC thermomagnetic circuit breaker.
To connect the inverter remote manual stop, terminal block -X38.4 is provided in the DCAC connections module.
A normally closed volt-free contacts will be fitted between the free positions on the terminal -X38.4 by removing
the horizontal link, as shown in the following figure.
-X38.4
•
Open contact: inverter goes into Stop status.
•
Closed contact: inverter goes into Start status.
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Connection options
Ingeteam