
2-8
Wiring
• Rotary encoder wiring
Pin1: Brown
Pin3: Blue
Pin4: Black
M
I/O n+2
I/O n+1
I/O n
L+
IO-Link Master terminal block
Power terminal Block
Rotary encoder
㻌
Open collector output
Power terminal Block
0V
Phase Z
Phase B
Phase A
Power
Open collector output
Open collector output
n, n+1, n+2
of channel 0-F
• Wiring for source (PNP output)
L+
Ƒ
I/O
Ƒ
M
Ƒ
PNP input device
IO-Link Master terminal block
Pin3
Ƒ
: 0 - F
Pin3: Blue
Pin4: Black
Load
Pin4
• Wiring for sink (NPN output)
Pin1
L+
Ƒ
I/O
Ƒ
M
Ƒ
NPN input device
IO-Link Master terminal block
Pin4
Ƒ
: 0 - F
Load
Pin1: Brown
Pin4: Black
Ramco Innovations www.optex-ramco.com (800) 280-6933