Syntax

The following syntax is used for Tool Changer inputs and outputs:

• “Tool Changer - Output 4” means Tool Changer - 4 and it is an output
• “Tool Changer - Input 4” means Tool Changer - 4 and it is an input

Note: Any tool changer input or output can be assigned to any Input or Output on MASSO.
 

The tool changer number does not refer to a physical input or output port.

Inputs

• Tool Changer - Input 4 – Tools Tray UP OK signal
• Tool Changer - Input 5 – Tools Tray DOWN OK signal

Outputs

• Tool Changer - Output 4 – Move Tools Tray UP
• Tool Changer - Output 5 – Move Tools Tray DOWN

Tool Tray Logic – Type 1

This logic uses a single output to move the tray up and down (or slide in and out).

Do not assign “Tool Changer - Input 5” when using a single output for tray UP/DOWN.

Tray Up

• "Tool Changer - Output 4" goes HIGH to move the Tools Tray UP
• The system waits up to 6 seconds for "Tool Changer - Input 4" (Tools Tray UP OK) to go HIGH
• If not detected, an error is generated

Tray Down

• "Tool Changer - Output 4" goes LOW to move the Tools Tray DOWN
• The system waits up to 6 seconds for "Tool Changer - Input 4" (Tools Tray UP OK) to go LOW
• If not detected, an error is generated

Tool Tray Logic – Type 2

This logic uses two outputs to move the tray up and down (or slide in and out).

• Outputs are only active while the tray is moving
• Requires both Tool Changer - Input 4 and Input 5

Tray Up

• "Tool Changer - Output 4" goes HIGH to move the Tools Tray UP
• The system waits up to 6 seconds for "Tool Changer - Input 4" (Tools Tray UP OK) to go HIGH
• If not detected, an error is generated
• Output 4 then goes LOW

Tray Down

• "Tool Changer - Output 5" goes HIGH to move the Tools Tray DOWN
• The system waits up to 6 seconds for "Tool Changer - Input 5" (Tools Tray DOWN OK) to go HIGH
• If not detected, an error is generated
• Output 5 then goes LOW