ETC Sensor+ Touring Rack CEM+ to CEM3 Retrofit - Manual (Page 17)

2
The Retrofit 15
Step 11: Dress the control data ribbon cable, the beacon cable and the Ethernet cable
through the cable clips neatly across the top of the rack. The cables should be
supported every 6” to 8” from the control input panel to the backplane. You may
need to replace some of the original clips if they are no longer attached to the
rack. Use the provided ribbon cable mounts (ETC Part# HW726) as needed.
Replace AF Cards (AF Racks Only)
If your touring rack supports Advanced Features (AF) you will need to replace the AF cards
as well.
AF cards are located on the right side of the dimmer module slot between the copper
neutral busses and the dimming circuitry cards.
To replace the AF cards:
Step 1: Remove the old AF cards by flipping the white
retainer tab on the cards into the down
position.
Step 2: Pull the old cards out of the slots.
Step 3: Set the DIP switches on the new cards
according to the chart below (SP48 - #1-2;
SP96 - #1-4).
Step 4: Slide the new AF cards completely into the
vacant slots starting with card #1 in the top.
The number of cards depends on rack size.
Step 5: Flip the white tab up to lock the new card in
place.
Cable routing on the input panel side Cable routing on the CEM3 side
Flip tab down, pull card out
1
2
AF Card Addressing
Card 1
Card 2
Card 3
Card 4
S
W
1
S
W
2
S
W
3
S
W
4