Rockwell Automation 8520 9/Series CNC Integration Maintenance Manual Documentation Set - Manual (Page 510)

Section 9A
Operator Interface
9A-43
Table 9A.V
HPG Fiber Optic Connectors
Connector On
Motherboard
Connected To Remark
OP13 (RED) Receiver on next module in I/O ring Output
OP14 (BLACK) Transmitter on previous module in I/O ring Input
The HPGs require a +5V dc power supply. This is supplied from
connector BT03 on the operator panel power supply. If the control uses
more than three HPGs the system installer will have to provide an external
power supply. Table 9A.W lists the power requirements for the HPG.
Table 9A.W
HPG Power Requirements
Item Specifications
Rated Input Voltage 5V dc
Power Source Voltage Range 4.75-5.25V dc
Power Consumption Less than 0.4A
Connection 2-M3 Terminals
Distance from Power Supply Less than 5 meters
Each HPG must have a unique node address on the I/O ring. The node
address corresponds to a unique address assigned to each HPG in the I/O
assignment file. Select the node address using the switch assembly shown
in Figure 9A.25. Table 9A.X lists the required switch assembly settings
for each possible node address.
Figure 9A.25
HPG Interface Board Switch Assembly Location
Bottom of HPG
Back of HPG
ON
1
2
3
11273-I
9A.5.2
HPG Power Requirements
9A.5.3
HPG Node Address Setting