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This procedure shows you how to install the 8M Option . 

Machine Compatibility:

• Classic Haas Control:  Mill 8.29 or higher / Lathe 2.16 or higher
  
  NOTE: M59/M69 Functionality was added in Mill 11.14 and higher.
  
  
• Next Generation Control:  All Versions
• A hinge door over the I/O PCB.
  Important: 93-1000573 I/O DOOR ASSY HINGED order the hinge door if it did not come in the kit.

Document Applies to these Parts:

• 93-1000313 8 SPARE M FUNCTIONS - NGC
• 93-3319 8M FI KIT W/ HINGE DOOR 
• 93-1157A 8M Field Install Kit - CHC

Multiple 8M PCBs Installation

• Order (4) 1-1/4" standoffs P/N 63-1025 to mount the second 8M PCB.
• Note: The NGC power PCB has one 12V+ power connector for  8M PCB. For multiple 8M PCB's installation, combine the two 12V power cables that come in the kit. 

For a single 8M PCB installation.

Install the (4) standoffs [1] to the hinge door .

Install the 8M PCB [2].

Refer to Step 3 for how to wire and set the jumpers.

Multiple 8M PCB installation

Second 8M PCB Installation.

Remove the existing 8M PCB mounting screws.

Install  the (4) 1 1/4" standaoffs [3].

Install the sencond 8M PCB [4].

Refer to Step 3 for how to wire and set the jumpers.

Third 8M PCB Installation

Choose a location on the hinge door. 

Using the 8M PCB as a template mark the missing holes on the hinge door.

Drill and tap new holes.  (tap size #6-32).

Important:  To protect the I/O PCB from the metal particles,  remove the hinge door before you drill into it.

This step tells you how to install the BRACKET [A] and PCB [F] on Office Mill and Office Lathe machines:

Install the (4) standoffs [1] to the BRACKET [A].

Install the PCB [F].

Use the (4) BOLTS [D].

Install the PCB [F] and BRACKET [A] to the right panel of the control cabinet.

NGC - Next Generation Control: 

You can connect multiple 8M PCB cards daisy chained.  See illustration for cable connections.

Machines without a Non-Servo Autodoor option.

• For 8M PCB # 1 set jumpers at JP1 and JP5 
   Note: This jumper configuration uses Outputs 90 through 97.
  
• For 8M PCB # 2 set  jumpers at JP2 and JP5
   Note: This jumper configuration uses Outputs 103 through 110.
  
• For 8M PCB #3 set jumpers at JP3 and JP5
   Note: This jumper configuration uses Outputs 79 through 86.
  

Machines with a Non-Servo Autodoor option.

• Autodoor 8M PCB:  A 8M PCB is installed at the factory when a machine is ordered with the Autodoor option.  The address jumpers JP4 and JP5 are set from the factory. 
   Note: Do not change this jumper configuration.  This 8M PCB is used for the non servo autodoor operation.
• For 8M PCB # 1 set  jumpers at JP1 and JP5
   Note: This jumper configuration uses Outputs 90 through 97.
• For 8M PCB #2 set jumpers at JP2 and JP5
   Note: This jumper configuration uses Outputs 103 through 110.
  
• For 8M PCB #3 set jumpers at JP3 and JP5 
   Note: This jumper configuration uses Outputs 79 through 86.