IO-Link ports
1)
Number of ports
4
Max. number of
devices (per port)
1
Max. line length (per port)
[m]
20 (unshielded)
[kBit/s]
230.4 (corresponds with IO-Link COM3)
[kBit/s]
38.4 (corresponds with IO-Link COM2)
Transmission rate (per port)
[kBit/s]
4.8 (corresponds with IO-Link COM1)
Cycle time
[ms]
Minimum supported cycle time of the connected IO-Link
device
2)
Max. current U
EL/SEN
(per module)
[A]
1.8
Max. current U
OUT
(per port)
[A]
1.6
Reverse polarity protection
3)
Yes, for U
EL/SEN
and U
OUT
respectively
Max. process data length (per port)
If all ports 1 … 4 are activ-
ated by
DIL switches
è
[Bytes]
8 E/8 A
If only ports 1 and 2 are
activated by
DIL switches
è
[Bytes]
16 E/16 A
If only port 1 is activated
by DIL switches
è
[Bytes]
32 E/32 A
Short-circuit protection operating voltage supply U
EL/SEN
Electronic (per module)
1.8
Thermal (per port)
3.0
Behaviour after end of overload
Can be parameterised
Short-circuit protection load voltage supply U
OUT
Electronic (per module)
1.6
Thermal (per port)
3.0
Behaviour after end of overload
Can be parameterised
Electrical isolation
Between the ports
No
Between U
EL/SEN
and U
OUT
[V]
Yes, DC 75/AC 60
1) in accordance with IO-Link specification V1.1
2) The cycle time used can be permanently set using the “Cycle time” parameter.
3) without feedback protection
Tab. 15 IO-Link Ports
Ambient conditions UL/CSA
Pollution degree
3
Installation site
for indoor use only
Max. installation height
[m]
2000
Tab. 16 Ambient Conditions UL/CSA
