4
Basic Instructions
DVP-PM Application Manual
4-9
Mnemonic Function
LDP
Load Rising-edge Trigger
Controllers
20PM
10PM
X0~X377 Y0~Y377 M0~M4095
S0~S1023
T0~T255 C0~C255 D0~D9999
Operand
9
9
9
9
9
9
-
Explanations:
Similar to LD instruction, LDP is the rising-edge contact which is triggered only at the rising edge of the signal.
Program Example:
Ladder diagram:
Instruction:
Operation:
LDP
X0
Load rising-edge contact X0
AND
X1
Connect NO contact X1 in series
X0
X1
Y1
OUT
Y1
Drive coil Y1
Remarks:
1. See the specification of DVP-PM for the range of operands.
2. If the status of a rising edge is ON before DVP-PM is powered, the rising edge contact will be activated after
DVP-PM is powered.
Mnemonic Function
LDF
Load Falling-edge Trigger
Controllers
20PM
10PM
X0~X377 Y0~Y377 M0~M4095
S0~S1023
T0~T255 C0~C255 D0~D9999
Operand
9
9
9
9
9
9
-
Explanations:
Similar to LD instruction, LDP is the falling-edge contact which is triggered only at the falling edge of the signal.
Program Example:
Ladder diagram:
Instruction:
Operation:
LDP
X0
Load falling-edge contact X0
AND
X1
Connect NO contact X1 in series
X0
X1
Y1
OUT
Y1
Drive coil Y1
Mnemonic Function
ANDP
Connect Rising-edge in Series
Controllers
20PM
10PM
X0~X377 Y0~Y377 M0~M4095
S0~S1023
T0~T255 C0~C255 D0~D9999
Operand
9
9
9
9
9
9
-
Explanations:
Содержание DVP-10PM
Страница 1: ......
Страница 45: ...2 Hardware Specifications and Wiring DVP PM Application Manual 2 30 MEMO...
Страница 125: ...3 Functions of Devices in DVP PM DVP PM Application Manual 3 80 MEMO...
Страница 341: ...8 Application Examples DVP PM Application Manual 8 2 Trajectory 3 Trajectory 4...
Страница 427: ...9 Electrical CAM DVP PM Application Manual 9 74...
Страница 437: ...10 Encrypting User Program DVP PM Application Manual 10 10 MEMO...
Страница 458: ...11 G code Application DVP PM Application Manual 11 21 B O100 main program...
Страница 561: ...14 Appendix DVP PM Application Manual 14 4 MEMO...