Latch (On); Clear The Contacts Or The Registers - Delta Electronics AC Motor Drive VFD-E User Manual

Program Example:
Ladder diagram:
X0 X1
Mnemonic
SET
Operand
Explanations:
When the SET command is driven, its specific device is set to be "ON," which will keep "ON" whether
the SET command is still driven. You can use the RST command to set the device to "OFF".
Program Example:
Ladder diagram:
X0 Y0
Mnemonic
RST
Operand
Revision June 2008, 04EE, SW--PW V1.11/CTL V2.11
Y1
X0~X17 Y0~Y17
--
Command code:
LD
SET Y1
ANI
SET
X0~X17 Y0~Y17
--
Appendix D How to Use PLC Function|
Command code: Operation:
LDI X0 Load contact B of X0
AND X1 Connect to contact A of X1 in
series
OUT Y1 Drive Y1 coil
Function

Latch (ON)

M0~M159
Operation:
X0 Load contact A of X0
Y0 Connect to contact B of Y0 in series
Y1 Y1 latch (ON)
Function

Clear the contacts or the registers

M0~M159
T0~15 C0~C7
-- --
T0~15 C0~C7
D0~D29
--
D0~D29
--
D-37