Delta VFD150CP43B-21 User Manual

Chapter 16 PLC Function Applications│CP2000
16-42
Upper/lower differential output commands
Command
code
Function OPERAND
Execution
speed (us)
PLS Upper differential output
Y、M
1.2
PLF Lower differential output
Y、M
1.2
Stop command
Command
code
Function OPERAND
Execution
speed (us)
END Program conclusion N/A 0.2
Other commands
Command
code
Function OPERAND
Execution
speed (us)
NOP No action N/A 0.2
INV Inverse of operation results N/A 0.2
P Index P 0.3
16-6-2 Detailed explanation of basic commands
Command Function
LD
Load contact a
Operand
X0–X17 Y0–Y17 M0–M799 T0–159 C0–C79 D0–D399
    
－
The LD command is used for contact a starting at the left busbar or contact a starting
at a contact circuit block; its function is to save current content and save the acquired
contact status in the cumulative register.
Ladder diagram:
X0
X1
Y1
Command code: Description:
LD X0
Load Contact a of X0
AND X1
Create series
connection to contact a
of X1
OUT Y1 Drive Y1 coil
Command Function
LDI
Load contact b
Operand
X0–X17 Y0–Y17 M0–M799 T0–159 C0–C79 D0–D399
    
－
The LDI command is used for contact b starting at the left busbar or contact b starting
at a contact circuit block; its function is to save current content and save the acquired
contact status in the cumulative register.
Ladder diagram:
X0
X1
Y1
Command code: Description:
LDI X0
Load Contact b of X0
AND X1
Create series
connection to contact a
of X1
OUT Y1 Drive Y1 coil

Delta VFD150CP43B-21 Specifications

General

Brand	Delta
Model	VFD150CP43B-21
Category	DC Drives
Language	English