DL06 Micro PLC User Manual, 3rd Edition, Rev. E
5-142
Chapter 5: Standard RLL Instructions
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A
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D
• Step 1: Load the number of words to be copied into the second level of the accumulator stack.
• Step 2: Load the offset for the data label area in ladder memory and the beginning of the V-memory
block into the first level of the stack.
• Step 3: Load the source data label (LDLBL Kaaa) into the accumulator when copying data from ladder
memory to V-memory. Load the source address into the accumulator when copying data from
V-memory to ladder memory. This is where the value will be copied from. If the source
address is a V-memory location, the value must be entered in HEX.
• Step 4: Insert the MOVMC instruction which specifies destination in V-memory (Vaaa). This is the
copy destination.
NOTE: Refer to page 5-188 for an example.
WARNING: The offset for this usage of the instruction starts at 0, but may be any number that does
not result in data outside of the source data area being copied into the destination table. When an
offset is outside of the source information boundaries, then unknown data values will be transferred
into the destination table.
V aaa
MOVMC
LDLBL
aaa
K
Operand Data Type
DL06 Range
A
aaa
V-memory
V
See memory map
DS
Used
HPP Used
Move Memory Cartridge (MOVMC)
Load Label (LDLBL)
The Move Memory Cartridge instruction is used to copy data
between V-memory and program ladder memory. The Load Label
instruction is only used with the MOVMC instruction when
copying data from program ladder memory to V-memory.
To copy data between V-memory and program ladder memory,
the function parameters are loaded into the first two levels of
the accumulator stack and the accumulator by two additional
instructions. Listed below are the steps necessary to program the
MOVMC and LDLBL functions.
