Installation guide
Chapter 2: Run the Cables – Type B          32 
Type B Systems 
For each pair of lanes in a standard Type B installation there are four communications cables: 
1.  LLAN  This cable runs from the Duo CPU module to the Duo Camera module. Another LLAN cable 
is then run from the Duo Camera module to the optional wired connection for the Bowler’s 
Keypad. This cable supplies both power and communications. 
2.  DCC   This cable runs from the Duo CPU module to the Duo Camera module. This cable supplies 
power and video signal to the camera. 
3.  DNC  This optional cable runs from the Duo CPU module to a network switch in order to gain 
communications to the Center Command front desk software. 
4.  DXL  This cable runs from the Duo Camera module to the Pinsetter Control Chassis for the pair of 
lanes. The location and name of the plug varies from model to model. Please refer to the 
Machine Connection section below for more information. 
After all cables have been run, they should all be checked to make sure that they are not in danger of being cut 
by any moving parts in the pinspotter, or by a ball hitting them in the ball track area under the lanes. In addition, all 
the cables should be tied together at the Duo Camera Module and securely tied up out of the way of any balls 
travelling past on the ball track. 










