15
2018/10
4.5
Connecting
4.5.1
BL67-wiring diagram
Connect a maximum of 4 IO-Link devices to Pin 4 of the four M12 connectors. The universal XSG-
channel (in-or output) is provided at pin 2.
4.5.2
BL20-wiring diagram
Connect a maximum of 4 IO-Link devices to terminals 1…4.
The universal XSG-channel (in-or output) is provided at terminals 5…8.
ATTENTION!
Wrong supply of IO-Link devices
Damage to the electronics
The IO-Link devices must only be supplied with the voltage provided at the supply ter-
minals
BL67: V
sens
(pin 1 and 3)
BL20: U
L
(terminal 9 and 10)
Base module
Wiring diagram
BL67-B-4M12
Wiring diagram
.
4
1
3
2
5
v
1 = V
SENS
2 = XSG
3 = GND
4 = C/Q (IO-Link)
5 = FE
1
2
3
4
5
6
7
8
9
10
C/Q (Channel 1)
C/Q (Channel 2)
C/Q (Channel 3)
C/Q (Channel 4)
XSG (Channel 5)
XSG (Channel 6)
XSG (Channel 7)
XSG (Channel 8)
GNDL
+ UL
Summary of Contents for BL20-E-4IOL
Page 2: ...2 Hans Turck GmbH Co KG T 49 208 4952 0 F 49 208 4952 264 more turck com www turck com...
Page 6: ...Hans Turck GmbH Co KG T 49 208 4952 0 F 49 208 4952 264 more turck com www turck com 4...
Page 73: ...71 2018 10 Activate the read access via a rising edge at REQ Fig 25 Activating the read access...
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