Input 0
2.74K
Common In
2.74K
1.0K
+3.3V
10K
80 DataMan 300 Quick Reference Guide
DataMan 300 Quick Reference Guide 81
Acquisition Triggering
The acquisition trigger input on the reader is opto-isolated. To trigger
from an NPN (pull-down) type photo-detector or PLC output, connect
Common In
to +24V and connect
In 0
to the output of the detector.
When the output turns on, it pulls
In 0
down to 0V, turning the opto-
coupler on.
To trigger from an PNP (pull-up) photo-detector or PLC output, connect
In 0
to the output of the detector and connect
Common In
to 0V.
When the output turns on, it pulls
In 0
up to 24V, turning the opto-
coupler ON.
26.4V Max. across input pins - Transition approximately 12V (Min.)
Ethernet M12 to RJ45 Cable
The Ethernet cable provides Ethernet connection for network communications.
The Ethernet cable can be connected to a single device or provide connections
to multiple devices via a network switch or router.
Note:
Cables are sold separately. The wiring for this cable follows standard
industrial Ethernet M12 specifications. This differs from the 568B standard.
P1 Pin#
Signal Name
Wire Color
P2 Pin#
6
TPO+
White/Orange
1
4
TPO-
Orange
2
5
TPI+
White/Green
3
7
TRMA
Blue
4
1
TRMB
White/Blue
5
8
TPI-
Green
6
2
TRMC
White/Brown
7
3
TRMD
Brown
8
