Instruction manual

8. OUTPUT MODULES
8 − 24
(4) Control mode
(a) This is the setting for the two-way cam mode or feed cam mode.
1) Two-way cam mode........A two-way operation is repeated between the
stroke lower limit position (lower dead point)
and the range set for the stroke.
Stroke
Stroke lower limit position
(lower dead point)
Cam pattern
Operation example
32767
1 cycle (1 cam shaft revolution)
Resolution
−
1
Stroke
0 Stroke lower limit
Output value
(address)
Stroke
Stroke lower limit
V
t
0
t
2) Feed cam mode ..............With the stroke lower limit value (lower dead
point) as the operation start position,
positioning is executed by feeding one stroke
length per cycle in a fixed direction.
Stroke
Stroke lower limit value
1 cycle
1 cycle 1 cycle
Current
value
Cam pattern Operation example
Resolution
−
1
Output value
(address)
V
t
t
Stroke lower limit
1 cycle
1 cycle
0
0
1 cycle 1 cycle
Stroke
Stroke