ok sir as per your instruction i have check 24v DC and it is coming at turret .

about relay ..i check relay form 4 to 8 .......and as per my understanding relay work well...

how i checked now i am telling you .

1st i call tool#1 the turret rotate CCW and stop the position1 (but not locked)
now i remove relay #4 and call tool#2 but no response in fact in jog mode manual tool change is not activating.
then i reconnect relay#4 and do same process like above mention and the turret work ..i apply this procedure on all relay #4 to 8.
except relay # 6 all relay showing difference when connected and not connected...relay# 6 show no change either connected or not connected..\ ...........now what to do

Sir still finding the solution..