Setting And Operation Examples Of Dog1 And Dog2 - Mitsubishi Electric M800W Series Connection And Set Up Manual

M800W/M80W Series Connection and Setup Manual
28 Setting the Position Switches

28.2 Setting and Operation Examples of dog1 and dog2

Settings of dog1 and dog2 Positions of dog1 and dog2
dog1 < dog2
dog1 > dog2
dog1 = dog2
For rotary axes
Settings of dog1 and dog2
dog1 < dog2
dog1 > dog2
dog1 ≦ 0 and 360 ≦ dog2
A signal is output when the
dog1 dog2
machine reaches between
dog1 and dog2.
A signal is output when the
dog2 dog1
machine reaches between
dog2 and dog1.
A signal is output when the
dog1 = dog2
machine is at dog1 (dog2).
Positions of dog1 and dog2
dog2 dog1
(Example)
dog1 = 30.000
dog2 = 330.000
dog1 dog2
(Example)
dog1 = -30.000
dog2 = 30.000
dog1 dog2
(Example)
dog1 = 330.000
dog2 = 30.000
dog1
dog2
(Example)
dog1 = -30.000
dog2 = 390.000
541
Description
Basic machine coordinate
system zero point
Virtual
dog
Description
A signal is output when the machine
reaches between dog1 and dog2.
Signal is output in the same manner even
if dog1 is in the negative area.
A signal is output when the machine
reaches between dog2 and dog1.
A signal is always output when the angle
of dog1 and dog2 is within a range of 0 to
360 degrees.
PSW
dog1
range
dog2
IB-1501268-K