Instruction Manual

Publication 1738-IN016B-EN-E - March 2005
10 ArmorPoint ControlNet Adapter, Series A
Specifications
Following are specifications for the 1738 ArmorPoint ControlNet
adapter.
ArmorPoint Control Adapter - 1738-ACNR
Expansion I/O Capacity • Maximum of 63 modules
• Maximum of 5 Rack Optimized connections (for digital modules
only)
• Maximum of 25 Direct connections
• 1738-ACNR backplane current output = 1.0A maximum. See
the list below for backplane current consumption for each
ArmorPoint I/O catalog number and the current consumption
for each of the ArmorPoint modules connected to the
1738-ACNR. Verify that it is below 1.0A.
• Backplane current can be extended beyond 1.0A with a
1738-EP24DC Backplane Extension Power Supply. The
1738-EP24DC can supply up to an additional 1.3A of backplane
current.
• Multiple 1738-EP24DC modules can be used to reach the
maximum of 63 modules.
Cat. No. PointBus Current Requirements
1738-IB2M12 75mA
1738-IB4xxx 75mA
1738-IB8xxx 75mA
1738-IV4xxx 75mA
1738-OB2EM12 75mA
1738-OB2EPM12 75mA
1738-OB4Exxx 75mA
1738-OB8Exxx 75mA
1738-OV4EM12 75mA
1738-OW4xxx 90mA
1738-IE2CM12 75mA
1738-OE2CM12 75mA
1738-IE2VM12 75mA
1738-OE2VM12 75mA
1738-IA2xxx 75mA
1738-OA2xxx 75mA
1738-IJM23 160mA
1738-SSIM23 110mA
1738-IR2M12 220mA
1738-IT2IM12 175mA
1738-VHSC24M23 180mA
1738-232ASCM12 75mA
1738-485ASCM12 75mA
ControlNet Communication Rate 5Mbits/s (fixed value)