Yes, here are the pin configurations of the DIN connector on the Triple XXX.
On the 7 pin connector (looking from the solder side on the connector with the open space at the top) the pins are numbered in order starting at top right (one o'clock position).
- Pin 1. +17VDC supply to pedal,
- Pin 2. not used,
- Pin 3. Ground this pin to detect footswitch,
- Pin 4. Ground/Common,
- Pin 5. Clean/Bypass,
- Pin 6. Ultra/Crunch,
- Pin 7. Effects.
Connect pin 3 and pin 7 to ground (pin 4). Pin 5 will be your clean to lead, so it goes to one relay connection. Pin 6 selects crunch or ultra, so that goes another relay connection.