7
REPLACEMENT OF PROGRAM
7.7 Precautions for Program Replacement
7.7.1 List of applicable devices
Device name
Q03UDV
*7
Q04UDV
Number of I/O points
Q06UDV
Number of I/O device
*6
points
Q03UDV: 9216 points
Internal relay
Q04/06UDV: 15360 points
Latch relay
Sequence
program
Step relay
SFC
Annunciator
Edge relay
Link relay
Link special relay
Timer
Retentive timer
Counter
Q03UDV: 13312 points
Data register
Q04/06UDV: 22528 points
Link register
Link special register
Function input
Function output
Special relay
Function registers
Special register
Link direct device
J\X, J\Y, J\W, J\B,
Intelligent function module
device
Z
Index register
*2
V
File register
*1
Extended data register
*1
Extended link register
*3
Accumulator
Nesting
Pointer
Interrupt pointer
SFC block device
SFC transition device
Decimal constant
Hexadecimal constant
Real constant
Character string
7
- 35
QCPU
Q00UJ: 256 points
Q00U: 1024 points
Q01U: 1024 points
4096points
Q02U, Q03UD(E),
Q04UD(E)H,
Q06UD(E)H
8192 points
8192 points
*1
8192 points
─
8192 points
*1
2048 points
*1
2048 points
*1
8192 points
2048 points
*1
2048 points
*1
0 point
*1
1024 points
12288 points
*1
8192 points
2048 points
*5
16 points: (FX0 to FXF)
*5
16 points: (FY0 to FYF)
2048 points
5 points: (FD0 to FD4)
2048 points
For CC-Link IE, MELSECNET/H
J\SW, J\SB
Specified from U\G
20 points: (Z0 to Z19)
─
*4 *9
32768 points/block
(R0 to R32767)
0 point
0 point
─
15 points
4096 points
4096 points
256 points
256 points
320 points
320 points
─
K-2147483648 to K2147483647
H0 to HFFFFFFFF
E±1.17550–38 to E±3.40282+38
*4
"QCPU", "ABCD"
QnASCPU
Q2AS: 512 points
Q2AS-S1: 1024 points
Q2ASH: 512 points
4096
Q2ASH-S1: 1024
points
points
*8
8192 points
*1
*1
8192 points
*1
8192 points
–
8192 points
*1
2048 points
*1
2048 points
*1
8192 points
2048 points
*1
2048 points
*1
0 points
*1
1024 points
*1
*1
12288 points
*1
8192 points
2048 points
16 points (FX0 to
*5
FXF)
16 points (FY0 to
*5
FYF)
2048 points
5 points (FD0 to FD4)
2048 points
Specified from J\
Specified from U\G
16 points (Z0 to Z15)
–
32768 points/block
(R0 to R32767)
–
15 points
*11
4096 points
*12
48 points
*10
320 points
512 points/block
K-2147483648 to K2147483647
E±1.17550–38 to
E±3.40282+38
"QnACPU", "ABCD"
AnSCPU
A2US: 512 points
A2US-S1: 1024 points
A2USH-S1: 1024
A1SJH: 256 points
points
A1SH: 256 points
A2AS: 512 points
A2SH: 512 points
A2AS-S1: 1024 points
A2AS-S30: 1024 points
2048 points
Total 2048 points
Total 8192 points
–
–
2048 points
256 points
–
8192 points
1024 points
56 points
Total 2048 points
Total 256 points
1024 points
256 points
8192 points
1024 points
8192 points
1024 points
56 points
–
–
256 points
–
256 points
–
–
7 points (Z, Z1 to Z6)
1 point (Z)
7 points (V, V1 to V6)
1 point (V)
8192 points/block
(R0 to R8191)
–
–
2 points
8 points
256 points
32 points
–
–
H0 to HFFFFFFFF
–
–