Rockwell Automation 1784-KTCS ControlNET Scanner Installation Instructions - Manual (Page 14)

14 ControlNet Scanner Card
Publication 1784-5.35 – April 1999
Setting the Jumpers
Important: When you receive your card, the jumpers are in the default
positions, as shown in Figure 1. Do not alter these positions.
See Figure 2 for an explanation of these jumpers.
Figure 1
KTCS jumpers
20628-M
E1
E2
E3
Figure 2
Jumper Explanations
E1
E2
E1
E2
Use these jumper positions for:
– normal card operation
– field flash upgrade of the card’s main code
Use these jumper positions for field flash upgrade of the
card’s boot code.
IMPORTANT: All other E1 and E2 jumper combinations are illegal.
Unknown card operation will result.