And Qx-1; Qx-830 And Qx-1 Connectors And Pinouts - Microscan QX-830 User Manual

QX-830 and QX-1 Connectors and Pinouts

QX-830 and QX-1 Connectors and Pinouts
When deploying a network of scanners and interface devices in an industrial setting, it is
important to use components whose pin assignments are arranged in a way that avoids
communication errors and equipment damage. This can be achieved with components
that are designed in a logical, consistent, and easy-to-implement way.
The QX-830 has a very simple pin assignment methodology. The clearly identified connectors
at the back of the unit can be used to receive and bus power, and also to send and receive
data and commands.
Connector A on the back of the QX-830 is a
12-pin plug on both Serial and Ethernet models.
QX-830 Connectors
QX-830 Connector Pin Assignments
Output 2
New Master
Output 1
Output 3
Ground
Input Common
Output Common
Connector A (Serial) M12 12-pin Plug
3-4
Default
Power
RS-232
TxD
Trigger
RS-232 RxD
Connector B (Serial) M12 12-pin Socket
Important: The 8-pin Ethernet
version of Connector B does
not have RS-422/485, Input 1,
or RTS/CTS pins.
Connector B (Ethernet) M12 8-pin Socket
Connector B is a 12-pin socket on
RS-232 scanner models, and an
8-pin socket on Ethernet models.
RS-422/485 RxD (–)
Input
Common
Ground
RS-422/485
RxD (+)
RS-422/485
TxD (+)
Input 1
RS-422/485 TxD (–)
TX (+)
RX (–)
RX (+)
TX (–)
Terminated
QX-830 Compact Industrial Scanner User's Manual
RS-232 TxD/RS-232 RTS
Trigger
RS-232 RxD/RS-232 CTS
Power
Terminated
Terminated
Terminated
Terminated