Schneider Electric Sepam 1000 Mode d'emploi

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Sepam 1000 : Guide d'utilisation + Chat IA & PDF | Fixfr

User questions

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John V.

How are the connection terminals identified on the Sepam 1000?
The connection terminals are located on the rear of the device. Each connection is identified by its location (0 to 2), the connector (A or B), and the terminal number (1 to 8). For example, 2 A 4 corresponds to location #2, connector A, terminal 4.
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John V.

How is the Sepam 1000 configured, and what are the default settings?
Configuration involves using the parameter setting mode, accessible by activating the P key for 1 second. The data-, data+, and enter keys are used for adjustment. Default settings include micro-switch positions for 5A secondary current transformer power supply, residual current measurement by toroid, residual voltage measurement by summing the 3 voltages, inhibited protections, and control logic with latching TRIP relay without positive safety and output information addressing.
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John V.

What does the 'CHECK SETTINGS' message indicate, and how should parameter adjustments be approached?
This message appears in case of a setting anomaly, prompting the user to check the parameters. It is recommended to adjust the parameters of the status loop before those of the relay loop, and in the order of appearance of the parameters after the page title.
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John V.

What configuration options are available for the logical outputs and inputs of the Sepam 1000?
The operation of the outputs is configurable and allows the addressing of internal information on the output relays, the latching of the relays and the control logic. It is possible to configure the control logic (with positive safety or not). The logic input operation is configurable via the keyboard. The options include status reading, blocking, remote acknowledgment, and remote tripping.
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John V.

What is the function of micro-switches in the Sepam 1000's configuration, and how do they relate to general parameter settings?
The positioning of the microswitches must be consistent with the setting of the general parameters of the status loop. They define the current input for 1 A / 5 A CT sensor or CSP sensor, residual current input, voltage input and logic input.
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