Delta DVP-10PM, Applications Manual

Page: 370 / 561

9
Electrical CAM
DVP-PM Application Manual
9-17
1. D1846: Enabling cyclic E-CAM. Bit 13 = ON, cyclic E-CAM is enabled; bit 13 = OFF, cyclic E-CAM is
disabled.
2. M1813: Completion of cyclic E-CAM. M1813 will be ON when cyclic E-CAM is completed. To restart the
cyclic E-CAM, the user needs to reset this flag.
„ Enabling acyclic E-CAM: D1846
D1846: bit 14 = ON, acyclic E-CAM enabled; bit 14 = OFF, acyclic E-CAM disabled.
„ Lower/higher bound of E-CAM synchronized output function: M1756, DD1838, DD1842
1. Operation Process when M1756 = ON: In flying saw / rotary cut application, set M1756 = ON to enable
reference function. When Master position enters synchronized output section between PI and PII,
CLR0 will be ON. When X0 is ON later, CLR0 switches off while CLR1 switches on. After this when X1
is ON, CLR1 will be OFF.
2. When M1756 is OFF with the condition: “D1839, D1838 (PI)
≦
CP of Master
≦
D1843, 1842 (PII)”,
CLR0 will be ON.
M1756=OFF
M1756=ON
Clr0
Clr1
Clr0
Clr1
Target
position(I)
Target
position
(II)
Master position
X0 On X1 On
Master position
Slave speed
Slave speed
Master position
„ Completion of E-CAM initialization: M1812
When E-CAM is enabled, DVP-PM will initialize the settings for E-CAM operation and M1812 will be ON
when initialization is completed. The flag needs to be reset by the user.
„
Times of acyclic E-CAM repetitions: D1832
Times of acyclic E-CAM repetitions can be set in D1832. However, when the set value is bigger than H8000
(b15=1), acyclic E-CAM will be switched into cyclic E-CAM automatically. In addition, if set value is 0,
E-CAM Data will not be repeated. When set value is 1, E-CAM Data will be repeated once.