18
POINT I/O Dual Port EtherNet/IP Adapter
Publication 1734-IN041F-EN-P - May 2019
Specifications
Link 1 or Link
2 activity /
status
Off
No link established.
Solid green
Link established @ 100 Mbps.
Flashing green
Transmit or receive activity present on indicated port @ 100 Mbps.
Solid yellow
Link established @ 10 Mbps.
Flashing yellow
Transmit or receive activity present on indicated port @ 10 Mbps.
General Specifications
Attribute
Value
Expansion I/O capacity, max
• 63 modules
• Up to 5 rack-optimization (for digital modules only) and/or
enhanced rack-optimization (for digital, analog, and specialty
modules) connections
• 31 direct connections
(1)
• 1734-AENTR, 1734-AENTRK backplane current output = 0.8 A.
• Actual number of modules can vary
• Add up current requirements of modules you want to use to
make sure they do not exceed the amperage limit of 0.8 A for
the 1734-AENTR or 1734-AENTRK adapter
• Backplane current can be extended beyond 0.8 A by
1734-EP24DC or 1734-EPAC backplane extension power
supplies
• Add multiple 1734-EP24DC or 1734-EPAC modules to reach
the 63 module max
(1)
Maximum 31 direct connections for standard I/O or maximum 20 direct connections if any safety I/O module resides in
the backplane.
POINTBus current requirements, max
• 50 mA (Catalog number 1734-IB4D)
• 75 mA (Catalog numbers 1734-IB2, 1734-IB4, 1734-IB8,
1734-IV2, 1734-IV4, 1734-OB2, 1734-OB4, 1734-OB8,
1734-OB2E, 1734-OB2EP, 1734-OB4E, 1734-OB8E, 1734-OV2E,
1734-OV4E, 1734-232ASC, 1734-485ASC, 1734-ARM,
1734-IV8, 1734-OV8E, 1734-IE4C, 1734-IE8C, 1734-OE4C,
1734-IA4, 1734-IM4, 1734-OA4, 1734-IR2E, 1734-IE2C,
1734-OE2C, 1734-IE2V, 1734-OE2V, 1734-IA2, 1734-IM2,
1734-OA2)
• 90 mA (Catalog numbers 1734-OW2, 1734-OW4)
• 100 mA (Catalog numbers 1734-OX2, 1734-8CFG,
1734-8CFGDLX, 1734-4IOL)
• 110 mA (Catalog number 1734-SSI)
• 160 mA (Catalog numbers 1734-IJ2, 1734-IK2)
• 175 mA (Catalog number 1734-IT2I)
• 180 mA (Catalog numbers 1734-VHSC5, 1734-VHSC24)
• 220 mA (Catalog numbers 1734-IR2, 1734-IR2E)
Module location
Starter module - left side of the 1734 system
Indicator Status for Modules
Indicator
Status
Description
