Elmo SERVO AMPLIFIER DBP SERIES User Manual

Page 85

DBP - Rev 6/93

7. Start - Up Procedures

7.1 Common procedures for all amplifiers types

7.1.1 Commutation signals format

Select the position of DIP switch 1 on the upper board of the power stage

according to the commutation signal format the motor has.

DS1 positions:

ON (down): 30

OFF (up): 60

For all Resolver versions it should be 60

7.1.2 CFM function

Select the position of DIP switch 2 on the upper board of the power stage

according to the motor's rated current. If it is less than 20% of the

amplifier's rated current select:

DS2 to ON (down)

Otherwise,

DS2 to OFF (up) - No CFM

7.1.3 Abort logic

Make sure that the Abort input is connected to a High (logic) voltage

source.