How can I tell if my drive has a PTi210 module fitted to one of the dive slots using the drive keypad?

For M700, M701 and M702 drives, navigate to drive parameters 15.001, 16.001 & 17.001; if any of these parameters equals 320 this indicates PTi210 is fitted to the respective drive slot.  15.001 is drive Slot 1 Module ID, 16.001 is drive Slot 2 Module ID & 17.001 is drive Slot 3 Module ID. 

For M750 (Digitax HD) and M751 (Digitax HD) drives, navigate to drive parameters 15.001, 16.001; if either of these parameters equals 320 this indicates PTi210 is fitted to the respective drive slot.  15.001 is drive Slot 1 Module ID and 16.001 is drive Slot 2 Module ID.