CBX500 INSTALLATION MANUAL
10
PINOUT
Pinouts
Group
Name
Function
Input Power
Vdc
Power Supply Input V
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 (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)
I34B
Input 3B and 4B (common) (polarity insensitive)
Auxiliary
Interface
TX
Auxiliary Interface TX
RX
Auxiliary Interface RX
SGND
Auxiliary Interface Reference
ID-
NET™
REF
Network Reference
ID+
ID-
NET™ n
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.
