Publication 1738-IN014A-EN-E - June 2004
10
ArmorPoint DeviceNet Adapters, Series A
Specifications
Following are specifications for the 1738 ArmorPoint DeviceNet
adapters.
ArmorPoint DeviceNet Adapters - 1738-ADN12, -ADN18, -ADN18P, and -ADNX
Expansion I/O Capacity
•
DeviceNet adapter 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
ArmorPoint DeviceNet adapter. 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
DeviceNet Communication Rate
125K bit/s (500m maximum)
250K bit/s (250m maximum)
500K bit/s (100m maximum)
DeviceNet Cable
Allen-Bradley part number 1485C-P1-Cxxx
Refer to publication DN-2.5 for more information
