Installation guide
Chapter 2: Run the Cables – Type A          24 
AMF 82-70 with XOP Chassis 
Run both the DMO-70XOP and DME-70XOP cables from the Duo Camera Module, along the Ball Track, up 
the kickback, to a location near the A&MC Box.  
The DMO & DME cables then each consist of three separate cables: 
A.  The First cable is run to the A&MC box located on the curtain wall. Again, the start contact is wired in series to 
the managers control switch on AMC Pin 5 and the cycle contact is wired in parallel across AMC pins 1 & 2 to the 
cycle button from the ball return. The Foul signal is also wired to the AMC box across AMC pins 7 & 8. 
Note:  The Duo unit’s start contacts must be connected in series (in line) not in parallel with 
(across)  the  manager’s  control  switch.  This  is  to  ensure  that  when  the  manager’s 
control switches are switched off the pinsetter will turn off. Normal operation will see 
the  Manager’s  control  switch  turned  on,  the  pinsetter  will  turn  on  and  off  with  the 
games bowled. If, however, there is an urgent need to turn the pinsetter off it can be 
done quickly using the Manager's control switches. 
B.  The second cable is run to the XOP control chassis, where the existing cable to the old Accuscore system is cut 
and a four pin connector is fitted, as per the diagram below. This allows APS commands to be passed from the 
Duo units to the XOP chassis. The APS commands allow more advanced pinsetter functions such as short strike 
cycle, sweep reverse on 1
st
 ball miss and 7 – 10 pick off. 
C.  The third cable is run to the masking unit, where it is connected across the 2
nd
 Ball light. Check the polarity of the 
connection by making sure that the 2
nd
 Ball Indicator on the Duo Camera unit comes on when the pinsetter is on 
second ball. 
Important! 
The take data delay in the Fine Tune the Scoring Setup screen must be set to a allow enough time for the 
score to be taken and the APS input to the XOP chassis to be driven prior to the pinspotter table starting to move. 
The default setting is 3.0 seconds. The XOP Chassis must receive the APS scoring input prior to the table 
operating, so that any advanced functions such sweep reverse can occur if necessary. If the table starts moving, it 
is too late for any advanced commands to be received. 
This Take Data Delay should be set as long as possible to give the maximum time for any unsteady pins to 
fall, but not too long so that the MK expander times out and ignores 7-10 pick off or short strike cycles. 
Note:  Make  sure  that the  Pinsetter  Model  Type in the  Setup  Wizard  is  set to  AMF 
82_70MP.  The MP Chassis and the XOP Chassis behave in the same way, so 
the one Pinsetter Model Type will operate both types of chassis. 
Tip:  Some pinspotters have the XOP chassis fitted, but have not been re-wired to 
enable reversing of the sweep motor. It is possible to enable or disable the 
sweep reverse function for the APS in the Check Pinsetter Connections 
screen in the troubleshooting menu of the Duo. 










