RFID UHF Reader
DTE830 DTE930 DTE939
13
The power supply must be below 100 W on the secondary side.
u
Use only LPS (Limits Power Source) or NEC class 2 power supplies for operation.
7.3 Ethernet connection
The Ethernet connection is provided as an 8-pole M12 socket with X coding.
Pin assignment
Pin
Connection
1
5
4
7
8
3
6
2
1
TD +
PoE+ 1
2
TD -
PoE+ 1
3
RD +
PoE+ 2
4
RD -
PoE+ 2
5
PoE+ 1
6
PoE+ 1
7
PoE+ 2
8
PoE+ 2
Only use screened connectors for Ethernet connection!
7.4 Digital inputs and outputs
The digital inputs and outputs are designed as 12-pole M12 socket with A coding.
Pin assignment
Pin
Connection
Description
12
11
1
9
8
7 6 5
4
3
2
10
1
OUT_CMN
Common switching output
2
OUTPUT 1
Switching output 1
3
INPUT 3
Switching input 3
4
INP_CMN
Common switching input
5
INPUT 1
Switching input 1
6
GND_extern
External mass
7
+UB_extern
External operating voltage
8
OUTPUT 4
Switching output 4
9
OUTPUT 3
Switching output 3
10
OUTPUT 2
Switching output 2
11
INPUT 2
Switching input 2
12
INPUT 4
Switching input 4
7.4.1 Digital inputs
The inputs are electrically isolated from the operating voltage of the device and have a common pole
(switching output CMN).
If the electrical isolation is not needed, the operating voltage can also be obtained directly from the
device.
