Siemens SITOP SEL1200, Руководство пользователя

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Description, device design, dimension drawing
2.6 Electronic overload shutdown and reset
SITOP SEL1200-1400
Manual, 06.2019, A5E46496083-1-76
19
Reset of an electronic overload shutdown via button (ON/OFF/RST)
⑥
and remote reset
(RST)
④
An output that has been shut down due to overload can be reset by pressing the associated
button (ON/OFF/RST)
⑥
(reset).
Figure 2-7 Button and remote reset terminal
The initial situation is an electronic shutdown of individual outputs as a result of an overload
condition. This is signaled using the LED 1-8
⑥
of the particular output.
LED Meaning/handling
Lit red Electronic shutdown as a result of an overload; wait time until a reset is possible:
approx. 20 seconds.
Flashes red Output ready for a reset; press the button to switch-on the output again.
Lit green The reset was carried out, the output was switched-on again.
Procedure to reset an electronic shutdown:
1.
After an electronic shutdown (LED of the output is lit red), allow a wait time of 20 seconds
to elapse (LED of the output flashes red).
2. Press the reset button
⑥
of the particular output:
Electronic shutdown was reset, and the output is switched-on again (LED of the output is
lit green).