1. Input Card Addr Assignments

1. Input Card Address Assignments

Each Input Card dipswitch address, from 0 to 15, needs to be assigned a definition as listed in the Wiring Outline-CPU System,  IV. Inputs.

Enter the Power Up Programming Sequence as instructed in Power Up Programming Overview.

Release keys and/or pistons.   1. Input Card Address Assignments will now be displayed on the LCD.









Enter by depressing key 8 and the first address, 0, with Great/ Div1 will be displayed.  By default address 0 is assigned to be the Great/Div1, this cannot be changed.  The number of keys in Div 1, and Div 3-9, can be changed using key 5.  When choices are correct, depress the ‘enter’ key 8 and the address will be assigned the definition as displayed on the LCD.  When key 8 is released, the LCD will increment to the next address and display the assignment that is stored in memory.  Use keys 2 & 3 to select the assignment.  When all address assignments are completed, use the ‘escape’ key 1 to exit.  The LCD will auto increment to 2. Inputs Test.

Any address that exists at the board level but does not have any wiring attached must say ‘Not Used’.

All addresses that do not exist at the board level, hence not in the fiber optic loop, must say ‘Not Used’, except when utilizing a floating division.  For this, skip a complete card address, that is base address and base+1 address, these being ‘not used’, then assign the floating division number.

All address assignments can be checked and read from memory by repeatedly depressing the ‘enter’ key 8.

NOTE:  When assigning for manual transfers, Div1(GT) and Div4 exchange, or Div5 and Div4 exchange.

Download the full PDF Powerup Programming Document.