Anilam retrofit, mesa 7i92tm + 7i77; Velocity mode SMA7215 tach servo amps

First time retrofit to linuxCNC, using pncconf to tune the PID loop.

Any advice would be great on initial pid settings.

glentek velocity/tach servo amplifiers SMA7215 
Single ended 1000ppr encoders

Critical response achieved on each servo amp, it is not overdamped yet when i adjust I/D/BIAS/DEADBAND it overdraws

Any advice for first time setup would be very much appreciated

 

forum.linuxcnc.org/10-advanced-configura...ning-detailed-how-to