ELECTRICAL CONNECTIONS
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3
3.2 CBX CONNECTION BOX PINOUT
The STS400™s all connect to the CBX500 ATS-001 as shown in the previous diagram. The
table below gives the pinout of the CBX terminal block connectors.
CBX500 ATS Terminal Block Connectors
Input Power
Vdc
Power Supply Input V
GND
Power Supply Input Voltage -
Earth
Protection Earth Ground
Inputs
+V
Power Source – External Trigger
I1A
External Trigger A (polarity insensitive)
I1B
External Trigger B (polarity insensitive)
-V
Power Reference – External Trigger
+V
Power Source – Inputs
I2A
Input 2 A (polarity insensitive)
I2B
Input 2 B (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 -
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 -
Shield
Network Cable Shield
Main Interface
RS232
RS485
Full-Duplex
TX
TX+
RX
*
RX+
RTS
TX-
CTS
*
RX-
SGND
SGND
*
Do not leave floating, see par. 3.5.2 for connection details.
NOTE:
To avoid electromagnetic interference when the reader is connected
to a CBX connection box, verify the jumper positions in the CBX as indicated
in its Installation Manual.
