Electrical connection
Leuze electronic
LSIS 4xx
i
33
TNT
35/7-2
4
V
Notice!
Assignment as input or output and the corresponding function can be set via webConfig!
If not explicitly configured in webConfig, the ports are preset as follows:
• IO1
start trigger
input, triggers image acquisition
• IO2
result OK
output, switches in event of positive evaluation result
• IO3
result NOK
output, switches in event of negative evaluation result
• IO4
ready
output, switches when ready for operation
Described in the following is the external wiring for use as a switching input or output; the
respective function assignments to the switching inputs/outputs are set in webConfig.
Function as switching input
Figure 5.3:
Connection diagram of IO1 through IO8 configured as switching inputs
Function as switching output
Figure 5.4:
Connection diagram of IO1 through IO8 configured as switching outputs
Attention!
Each configured switching output is short-circuit proof! Do not load the respective switching
output of the LSIS 4xx
i
with more than 60mA at +18 … +30VDC in normal operation!
18-30 V DC
IO1 … IO8
Switching input
Switching output
from controller
(deactivated)
Switching input
to controller
18-30 V DC
IO1 … IO8
Switching output
Switching output
from controller
Switching input
to controller
(deactivated)
