Rockwell Automation 1395 Digital Reference Adapter Board - Manual (Page 9)

Chapter 2
Hardware Description
2-4
Connector J2 is used to make the interconnection for the analog outputs
between the Adapter Board and the Terminal Block, TB-3, which is used to
make the external connections.
S TB3-39 Analog Output 1
S TB3-40 Analog Output 1 Common
S TB3-41 Analog Output 2
S TB3-42 Analog Output 2 Common
Firmware Location
This board contains firmware version 1.xx. Figure 2.2 shows the physical
location of the chips and also illustrates the microprocessor and other
hardware on the board.
Figure 2.2
Component Locations on Digital Reference Adapter Board
AB0729A
Digital Reference
Adapter Board