Intelligent Technologies (IT.) D77A I/O Module Products
QCPort Connections
WARNING | AVERTISSEMENT | ADVERTENCIA |
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Hazardous voltage can cause electric shock | La tension dangereuse peut causer des | Los voltajes peligrosos pueden causar |
and burns. Always disconnect power before | électrochocs et des brûlures. Coupez | electrochoque y quemaduras. Siempre |
proceeding with any work on this product. | toujours le courant avant d’entreprendre | desconecte la energía antes de proceder con |
| tout travail sur ce produit. | cualquier trabajo en este producto. |
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Interconnects/Connections
Connecting the I/O modules together and to other IT. family products involves using one or more of the interconnect connectors. The I/O product family uses two types of connectors:
•The backplane interconnect
•The short run interconnect
These interconnects provide the I/O module with power and communications.
For more information on making interconnects, the use of interconnects and the restrictions placed upon interconnects, refer to the IT. QCPort System Install and Planning Guide (Publication No. MN05001002E).
QCPort Backplane Interconnect
The QCPort backplane interconnect is used when connecting the Adapter and I/O modules on a DIN rail. The interconnect fits inside the channel of the DIN rail and provides for connection to power and communication to the Adapter and I/O products (Figure 31 and Figure 32).
6 GND B
A +24 1
Figure 31: QCPort Backplane Interconnect
a
6 |
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GND |
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B | b |
A | |
+24 |
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Figure 32: QCPort Interconnect Backplane Connectors
a)Module Side
b)Backplane Side
32 | For more information visit: www.EatonElectrical.com | MN05002001E |
