Technical data

Rockwell Automation Publication 1769-TD005I-EN-P - August 2014 57
CompactLogix Controllers Specifications
Controller Compatibility
Your controller can control and communicate with other devices, including the following:
• Control Distributed I/O Modules
• Control Safety I/O Modules
• Communicate with Display Devices
• Communicate with Other Controllers
• Communicate with Other Communication Devices
Control Distributed I/O Modules
The controller can control these distributed I/O modules.
I/O Modules
CompactLogix 5370
1768-ENBT
1769-L23Ex
1769-L32E, 1769-L35E
EtherNet/IP Network
(1)
(1) A non-EtherNet/IP CompactLogix controller requires a 1761-NET-ENI interface to connect to an EtherNet/IP network. This interface is only a messaging bridge.
1768-CNB, 1768-CNBR
1769-L32C, 1769-L35CR
ControlNet Network
CompactLogix 5370 L2 and L3
1769-SDN
DeviceNet Network
(2) (3)
(2) To control I/O, use a 1769-SDN scanner to connect the controller to the DeviceNet network.
(3) The 1769-SDN does not support safety communication to Guard I/O modules on a DeviceNet network.
Chassis-based I/O
1746 SLC
™
I/O Yes No No
1756 ControlLogix
®
I/O Yes Yes Ye s
1769 Compact I/O No No Ye s
1771 Universal I/O No No No
In-Cabinet I/O
1734 POINT I/O Yes Yes Ye s
1734D POINTBlock I/O Yes Yes Ye s
1790, 1790D, 1790P CompactBlock
™
LDX I/O No No Ye s
1791D, 1791P, 1791R CompactBlock I/O No No Ye s
1794 FLEX
™
I/O Yes Ye s Ye s
1797 FLEX Ex
™
I/O Yes Yes No
On-Machine I/O
1732 ArmorBlock
®
I/O Yes No Ye s
1738 ArmorPOINT
®
I/O Yes Yes No
1792D ArmorBlock MaXum
™
I/O No No Ye s
1799 Embedded I/O No No Ye s