Rockwell Automation 8520 9/Series CNC Integration Maintenance Manual Documentation Set - Manual (Page 138)

Section 4A
Primary 9/260 and 9/290 Components
4A-4
Table 4A.A lists the connections on the 9/260 and 9/290 motherboard and
where to locate the cable diagrams within this manual. Refer to page 7A-1
for cable details.
Table 4A.A
Locating Motherboard Wiring Diagrams for the 9/260 and 9/290
Attach this connector: To: Use this Cable
Lithium Battery (P1) Lithium Battery Pack C13, C24
Fast I/O (P3) Fast Inputs C11
I/O Ring Output (Red) First Device on I/O Ring C10
I/O Ring Input (Black) Last Device on I/O Ring C10
E-Stop (TB1) E-stop String C05, C06
Port B (J7) Peripheral Devices C07
Video (J8) Operator Interface
(Color or Monochrome)
C09
Remote I/O (P2) ) PLC Scanner C17
CPU Board (J2, J9) Motherboard No cable necessary
Servo Connector (P4) Servo Module #1 C12
Servo Connector (P6) Servo Module #2 C12
Servo Connector (P5) Servo Module #3 C12
Power Supply (J1) Power Supply C04
Port B
Use serial port B transmits data to and from peripheral devices. It is
configured for RS-232 communications. You can configure, it for use as a
RS-422 port by using the softkeys on the operator panel.
The MTB panel may have the optional serial interface connector mounted
on it. This connector provides an external interface port for RS-232 or
RS-422 interface from a peripheral to the control. It communicates with
ports A or B with cable C07. Refer to the “Cable List” section on page
7A-1 for additional information on cable C07. For more information on
the signals of each pin, refer to page 8-1.
4A.2
Connections on the
Motherboard