Operation; Error Display Through Flashing Codes - Pilz PSEN cs1.13p ATEX Bedienungsanleitung

PSEN cs1.13p ATEX

Operation

Status indicators:
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"Power / Fault" LED illuminates green: The unit is ready for operation
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"Safety Gate" LED lights up yellow: Actuator is within the response range
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"Input" LED lights up yellow: There is a high signal at both inputs
Error display through periodic flashing:
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"Input" LED lights up yellow: The signal switches from high to low at one input, while a
high signal remains on the other input (partial operation).
Remedy: Open both channels of the input circuit.
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"Power/Fault" LED lights up red: Error message
Flashing codes for fault diagnostics are output to the "Safety Gate" or "Input" LED (see

Error display through flashing codes).

Remedy: Rectify fault and interrupt power supply.
Please note the different times for
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The switch-on delay after UB is applied
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The recovery time of the sensor and evaluation device.
Error display through flashing codes
The "Safety Gate" and "Input" LEDs send flash signals; an error code can be established
from the number and sequence. The "Power/Fault" LED illuminates red.
Each error code is indicated by three short flashes of the "Input" or "Safety Gate" LED.
After a longer pause, the LED will then flash at one second intervals. The number of LED
flashes corresponds to a digit in the error code. The error code can consist of up to 3 digits.
The digits are separated by a longer period without flashing. The entire sequence is con-
stantly repeated.
Number of flashes
Decimal error code
Example:
Error code 1,4,1:
Flash frequency of the "Safety Gate" or "Input" LED
Operating Manual PSEN cs1.13p ATEX
21097-2EN-13
NOTICE
The safety function should be checked after initial commissioning and each
time the plant/machine is changed. The safety functions may only be
checked by qualified personnel.
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II
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