User's Manual

28
Note
Make the ground connection, depending on the system, either directly or using an RC
combination to ground.
IO-Link port (M12, A-coded, female)
PIN Function
1 +24 V
2 NC
3 GND
4 C/Q
Connect data line to IO-Link Master.
(See Balluff IO-Link catalog for connection cable and accessories)
The operating mode and the baud rate are set in the processor using jumpers and DIP switches.
ON
S101
ON
X1
S102
X3
X4
Fig. 21: Processor BIS L-409-... overview
1 X1 - Device terminal
2 X 3 - Read head terminal
3 X4 - Jumper for operating mode
4 S101/S102 - baud rate setting
The operating mode is set using jumpers in the processor (X4):
IO-Link mode, jumper setting as shown in Fig. 21 (factory default setting)
Service mode - to be used only by Balluff service
The baud rate is set using two DIP switches S101 and S102:
S102 S101 Baud rate
OFF OFF com1 4k8
OFF ON com1 4k8
ON OFF com2 38k4 *)
ON ON com3 230k4
*) Factory default setting
►
–
–
IO-Link
connection
6.3 Hardware
settings
Installation
6
BIS L-409 IO-Link Device
Processor