MATRIX 120™ REFERENCE MANUAL
126
A
CAB-1011 CABLE FOR OPTO-ISOLATED I/O CONNECTIONS
The CAB-1011 accessory cable provides opto-isolated input/output signals between the
Matrix 120 reader and the I/O devices.
13
25
14
1
Figure 75
– 25-Pin D-Sub Male COM, I/O and Power Connector
CAB-1011 Connector Pinout
Pin
Name
Function
1
CHASSIS
Cable shield connected to chassis
9, 13
Vdc
Power Supply Input V
7, 25
GND
Power Supply Input Voltage -
18
I1A
External Trigger (polarity insensitive)
19
I1B
External Trigger (polarity insensitive)
6
I2A
Input Signal 2 (polarity insensitive)
10
I2B
Input Signal 2 (polarity insensitive)
8
O1+
Configurable Digital Output 1 - positive pin
22
O1-
Configurable Digital Output 1 - negative pin
11
O2+
Configurable Digital Output 2 - positive pin
12
O2-
Configurable Digital Output 2 - negative pin
2
TX +
Transmitted data (+)
3
RX +
Received data (+)
4
TX -
Transmitted data (-)
5
RX -
Received data (-)
14, 16
-
Reserved
15, 17, 20,
21, 23, 24
NC
Not Connected
CAB-1051 CABLE FOR USB INTERFACE WITH I/O CONNECTIONS
The CAB-1051 accessory cable allows the USB interface to be used with input/output signals
between the Matrix 120 reader and the I/O devices. These signals are referenced to GND.
CAB-1051 Wires
Pin
Name
Function
Orange
Input 1
External Trigger
Grey
Input 2
Input Signal 2
Purple
O1
Configurable Digital Output 1
Red/White
O2
Configurable Digital Output 2
Black
GND
Ground Reference
Black Thick
SHIELD
Cable Shield
