CBX500 INSTALLATION MANUAL
10
PINOUT
Pinouts
Group Name Function
Input Power
Vdc Power Supply Input Voltage +
GND Power Supply Input Voltage -
Earth Protection Earth Ground
External
Trigger Input
+V Power Source – External Trigger
I1A External Trigger A (polarity insensitive)
I1B External Trigger B (polarity insensitive)
-V Power Reference – External Trigger
Generic Input
+V Power Source – Inputs
I2A Input 2A (polarity insensitive)
I2B Input 2B (polarity insensitive)
-V Power Reference – Inputs
Outputs
+V Power Source – Outputs
-V Power Reference – Outputs
O1+ Output 1+
O1- Output 1-
O2+ Output 2+
O2- Output 2-
Other I/O
O3A Output 3A / 3+ (Pass Through)
O3B Output 3B / 3- (Pass Through)
+V Power Source – Other I/O
I3A Input 3A / 3+ (pass through)
I4A Input 4A / 4+ (pass through)
-V Power Reference – Other I/O
I34B Input 3B / 3- (common) (pass through)
I34B Input 4B / 4- (common) (pass through)
Auxiliary
Interface
TX Auxiliary Interface TX
RX Auxiliary Interface RX
SGND Auxiliary Interface Reference
ID-NET™
REF Network Reference
ID+ ID-NET™ network +
ID- ID-NET™ network -
Network Shield Network Cable Shield
RS232 RS485FD RS485HD
Main
Interface
TX TX+ RTX+
RTS TX- RTX-
RX *RX+
CTS *RX-
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.