Panasonic MINAS A6 Multi Series Technical Reference page 40

 Connections to use edge of the sensor signal as home position
Axis A
Axis B

The over-travel inhibit input (POT, NOT) and forced alarm input (E-STOP) should normally
be set to b-contact, which stops when wire is broken.
If a-contact is specified, be sure that there is no safety hazard.
2.4.2 Output signal allocation
For the output signals, any functions can be assigned to the output pins of the I/O connector.
Some assignments may be restricted. Refer to "2.4.2.2 Reallocation of input signal".
2.4.2.1 Using the default setting
The table below shows default signal allocation.

Default settings of certain model will differ from those shown below. If the default settings
shown in "REFERENCE SPECIFICATIONS Driver module section (SX-DSV03454)" are
different from values shown below, the settings described in "SX-DSV03454" are valid
default values.
Interface Specifications
2-14