KEYENCE Visual KV Series - Manual (Page 253)

6.3 Functions
Chapter 6 Handheld Programmer
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PROGRAM CAPACITY CHECK PROGRAM mode
(PROGRAM SIZE) [FNC75] OFFLINE EDITOR
Function
Displays program capacity of program on handheld programmer [KV-P3E(01)] in
units of block.
•
Up to 48 blocks of program can be written into KV. (Program capacity: 4000
steps)
• The number of blocks used for entering instructions from the first to the last
(excluding "NOP"s) and timer/counter preset values are displayed as the program
capacity.
• 256 bytes are considered one block. If each instruction is assumed to require 3
bytes, one block comprises approx. 85 lines.
Note: Timer and counter preset values require almost one block of storage capacity.
Key operation
Basic operation
Example of operation
• The program area of KV is 12,000 bytes. Since one block is 256 bytes, the
program area is 46 blocks as shown in the following.
12,000 ÷ 256 = 46 (blocks)
In addition to the above 46 blocks, approximately one block is required for timer
and counter preset values, resulting in a total of 48 blocks.
• Program storage capacity of memory cards
M-2: 125 blocks (24 programs max.)
M-3: 506 blocks (48 programs max.)
Key operation Display Description
00000
Display arbitrary line.
LD 00000
PROGRAM SIZE The number of blocks used for program
02 BLOCK is displayed.
000000
Return to initial display.
LD 00000
FNC
CLEAR
ENT
R-SRCH
ANB
5
LD
7
ANB
5
ENT
R-SRCH
FNC
LD
7
.
.
KVHKA Chap 06_3&4&5.p65 08.3.11, 11:17 AM 229