en
Chapter 3
64
Product description
LED
Meaning
indication
ν Yellow
Output switched
Ν Green
off; outside the
enable zone
(operating mode)
or inside the
enable zone
(adjustment mode)
Ν Yellow
Output switched;
Ν Green
inside the enable
zone (operating
mode)
∏ Yellow
Output switched
Ν Green
off; outside the
enable zone
(adjustment mode)
∏ Yellow
Internal or external
ν Green
error:
• e.g. cross-circuit
• e.g. short-circuit
(see section 7.2
"Troubleshooting"
on page 80)
© SICK AG • Germany • All rights reserved
between the
outputs
on an output to
supply or earth
Operating instructions
IN4000 Direct
Output state of the
outputs
OUT1
OUT2
(OSSD1)
(OSSD2)
0
0
1
1
0
0
0
0
0
1
1
0
8012183/ZWH0/2018-06-05
Subject to change without notice