Datalogic Scanning CBX500 - Manual (Page 9)

CBX500 INSTALLATION MANUAL
9
PINOUT
Pinouts
Group Name Function
Vdc Power Supply Input Voltage +
GND Power Supply Input Voltage - Input Power
Earth Protection Earth Ground
+V Power Source – External Trigger
I1A External Trigger A (polarity insensitive)
I1B External Trigger B (polarity insensitive)
External Trigger
Input
-V Power Reference – External Trigger
+V Power Source – Inputs
I2A Input 2A (polarity insensitive)
I2B Input 2B (polarity insensitive)
Generic Input
-V Power Reference – Inputs
+V Power Source – Outputs
-V Power Reference – Outputs
O1+ Output 1+
O1- Output 1-
O2+ Output 2+
Outputs
O2- Output 2-
O3A Output 3A (polarity insensitive)
O3B Output 3B (polarity insensitive)
+V Power Source – Other I/O
I3A Input 3A (polarity insensitive)
I4A Input 4A (polarity insensitive)
-V Power Reference – Other I/O
I34B Input 3B and 4B (common) (polarity insensitive)
Other I/O
I34B Input 3B and 4B (common) (polarity insensitive)
TX Auxiliary Interface TX
RX Auxiliary Interface RX
Auxiliary
Interface
SGND Auxiliary Interface Reference
REF Network Reference
ID+ ID-NET™ network + ID-NET™
ID- ID-NET™ network -
Network Shield Network Cable Shield
RS232 RS485FD RS485HD
TX TX+ RTX+
RTS TX- RTX-
RX *RX+
CTS *RX-
Main Interface
SGND SGND SGND
The input power signals Vdc, GND and Earth as well as the network signals REF, ID+, ID- and Shield; and
RTX+, RTX- and SGND are repeated to facilitate system cabling. In this way the power and network busses can
enter and exit the CBX500 from different spring clamps but be physically connected together.
* Do not leave floating, see Reading Device Reference Manual for connection details.
NOTE
To avoid electromagnetic interference:
- Connect CBX500 Protection Earth (Earth) to a good earth ground.
- Connect the reading device chassis to earth ground through the jumper, (default setting, see
Figure 8).
- Connect the Network Cable Shield (Shield) to Filtered Earth through the jumper (default
setting, see Figure 7).
CAUTION
Do not connect to the Main Interface spring clamp terminals if using Host Interface Modules
(Fieldbus).