Pilz PNOZ e1.1p User Manual

PNOZ e1.1p
Operating Manual PNOZ e1.1p
21238-EN-06
23
Display of fault conditions
LED Fault Remedy
LEDs unlit Supply voltage is missing,
too low, wrongly connected
Connect supply voltage: A1 -
+24 VDC and A2 - 0 VDC
Permitted voltage range:
19.2 ... 30VDC
POWER flashes Unknown operating mode,
initialisation phase, start not
executed
Depending on operating
mode: Press start button or
perform start-up test
CH.1 or CH.2 flash a code Error coding, see table "Er-
ror code [ 25]"
See table "Error
code [ 25]"
CH.1 and CH.2 flash altern-
ately
1.) Feedback loop open on
start-up
2.) Only one channel of the
input circuit is open or is par-
tially operated
1.) Close feedback loop,
open input circuit, start unit
again
2.) Open both input circuit
channels or activate and
then clear the safety mat
Examples
Error code 1, 3:
The Fault LED flashes
} 3 times, short
} Pause
} Once for one second
} Pause
} 3 times, for one second each
} 3 times, short
Error code 1:
The Fault LED flashes
} 3 times, short
} Pause
} Once for one second
} 3 times, short

Pilz PNOZ e1.1p Specifications

General

Brand	Pilz
Model	PNOZ e1.1p
Category	Relays
Language	English