Id-Net Network Termination; Inputs - Datalogic Matrix 300N Series Product Reference Manual

CAUTION

ID-NET NETWORK TERMINATION

The network must be properly terminated by a 120 Ohm resistor at the first and last
reader of the network.

INPUTS

There are two optocoupled polarity insensitive inputs available on the M12 17-pin con-
nector of the reader: Input 1 (External Trigger) and Input 2, a generic input. See "
on page 73
The electrical features of both inputs are:
The relative pins on the M12 17-pin connector are:
Input Pinout
Pin
1
6
5
13
3
2
For Matrix 300N PoE models, the internal Digital Output circuitry is not
powered and supply power is not available to any Input/Output devices
(Vdc=0). Only input device signals can be accepted directly on the M12
17-pin connector without power.
For these models, if it is necessary to use Input/Output devices, we rec-
ommend connecting them through the CBX, which must be powered sepa-
rately.
for more details.
| V
INPUT
Open
Closed
Name
Vdc
I1A
I1B
I2A
I2B
GND
| Min. | V | Max.
AB AB
0 V 2 V
4.5 V 30 V
Description
Power Supply input voltage +
External Trigger A (polarity insensitive)
External Trigger B (polarity insensitive)
Input 2 A (polarity insensitive)
Input 2 B (polarity insensitive)
Power Supply input voltage -
ID-NET NETWORK TERMINATION
Inputs"
I Max
IN .
0 mA
10 mA
PRODUCT REFERENCE GUIDE
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