NOVA electronics Inc. MCX514 -
220
－
220
－
7.5.2
Counter Relative Position Driving
Code
Command
５１
h
Counter relative position driving
The signed drive pulse number that is set will be output from the + direction drive pulse signal (nPP) or the – direction drive pulse
signal (nPM). When the drive pulse number is positive, it will be output from the output signal nPM, and when it is negative, it
will be output from the output signal nPP. (When the pulse output type is independent 2-pulse)
This command can be used to output the predetermined drive pulse number in the different direction by driving commands.
Usually, set the positive pulses to the drive pulse number (TP). When the user needs to drive in the + direction, write relative
position driving command (50h) and when to drive in the – direction, write counter relative position driving command (51h).
In driving, when one pulse of + direction drive pulses is output, the logical position counter will count up 1, and when one pulse of
– direction drive pulses is output, the logical position counter will count down 1.
Before writing the driving command, the user should set the parameters for the outputting speed curve and the drive pulse number
appropriately.
7.5.3
+ Direction Continuous Pulse Driving
Code
Command
５２
h
+ Direction continuous pulse driving
Until the stop command or specified external signal becomes active, pulse numbers will be output through the output signal nPP
continuously. (When the pulse output type is independent 2-pulse)
In driving, when one pulse of drive pulses is output, the logical position counter will count up 1.
Before writing the driving command, the user should set the parameters for the outputting speed curve appropriately.
7.5.4
− Direction Continuous Pulse Driving
Code
Command
５３
h
−
Direction continuous pulse driving
Until the stop command or specified external signal becomes active, pulse numbers will be output through the output signal nPM
continuously. (When the pulse output type is independent 2-pulse)
In driving, when one pulse of drive pulses is output, the logical position counter will count down 1.
Before writing the driving command, the user should set the parameters for the outputting speed curve appropriately.
