Rockwell Automation 1395 ControlNet Communication Board - Manual (Page 56)

4–2 Installation
Publication 1395.5.37 – March, 1999
for the CNA board is port B, however if a second CNA Board will be
installed in the same drive, it may be placed in Port A.
After determining which port will receive the CNA Board, mount the
board, using the five (5) panel screws and one phillips head screw
supplied (Figure 4.1).
Figure 4.1. ControlNet Adapter Board Location
AB0747A
J3
*
J1
*
*
ControlNet Adapter
(CNA) Board
J5
PORT B PORT A
Main Board Connections The 60 pin ribbon cable connector (J1) located on the CNA Board (See
Figure 4.1) provides a means of connecting the board to the Bulletin
1395 Main Control Board port connector (J6 or J7). The port connector
used is determined by the port and physical location selected for
installation of the CNA board. Main Control board connector J6
corresponds to Port B while J7 corresponds to Port A.
TE Ground Connection Connect J5 pin 4 located on the CNA Board to the TE ground (Fig.
4.2).
! ATTENTION: Failure to make this TE connection may cause
nuisance faults or intermittent operation.