Pilz PNOZ e1p User Manual

PNOZ e1p
Operating Manual PNOZ e1p
21242-EN-13
| 19
Error coding
INFORMATION
Each time a fault is rectified, switch the supply voltage off for at least 1 s
and then switch it back on.
Decim
al error
code
Number of flashes Description Remedy
1
2
3x short – 1x long
– 3x short
3x short – 2x long
– 3x short
Faulty wiring, short circuit Wiring error at start input, input cir-
cuits, feedback loop or programming
input
3 3x short – 3x long
– 3x short
Operating mode changed during
operation
Check wiring for the operating mode
and rectify fault
4
…
9
3x short – 4x long
– 3x short
…
3x short – 9x long
– 3x short
In the initialisation phase, short
circuit between the safety out-
puts and +24 VDC
Rectify wiring error at terminals 14, 24
10
…
1, 0
1, 1
1, 9
10.1
14.5
3x short – 10x long
– 3x short
…
3x short – 1x long
– 16x long – 3x short
3x short – 1x long
– 1x long – 3x short
3x short – 1x long
– 9x long – 3x short
3x short – 10x long
– 1x long – 3x short
3x short – 14x long
– 5x long – 3x short
During operation, short circuit
between the safety outputs and
+24 VDC
Rectify wiring error at terminals 14, 24
1, 2
1, 3
1, 12
1, 13
3x short – 1x long
– 2x long – 3x short
3x short – 1x long
– 3x long – 3x short
3x short – 1x long
– 12x long – 3x short
3x short – 1x long
– 13x long – 3x short
During operation, short circuit
between the safety outputs and
0 VDC or U
B
<19.2 VDC
Rectify wiring error at terminals 14, 24;
Keep within the supply voltage range
of 19.2 ... 30 VDC
1, 4 3x short – 1x long
– 4x long – 3x short
Operating mode changed during
operation
Check wiring for the operating mode
and rectify fault

Pilz PNOZ e1p Specifications

General

Brand	Pilz
Model	PNOZ e1p
Category	Relays
Language	English