Chapter 5 Devices; Device List - Mitsubishi Electric L02SCPU User's Manual And Reference

Melsec-l series, cpu module
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CHAPTER 5
This chapter describes the devices that can be used in the CPU module.
5.1

Device List

The following table shows the devices used in the CPU module and applicable ranges.
Classification
Type
Bit device
Internal user
device
• Bit device
(contacts and
coils)
• Word device
(current value)
Word device
Bit device
Internal system
device
Word device
288
DEVICES
Device name
Points
Input
8192
Output
8192
Internal relay
8192
Latch relay
8192
Link relay
8192
Annunciator
2048
Link special relay
2048
Edge relay
2048
Step relay
8192
Timer
2048
Retentive timer
0
Counter
1024
Data register
12288
Link register
8192
Link register
2048
Function input
16
Function output
16
Special relay
2048
Function register
5
Special register
2048
Default
Range
X0 to X1FFF
Hexadecimal
Y0 to Y1FFF
Hexadecimal
M0 to M8191
Decimal
L0 to L8191
Decimal
B0 to B1FFF
Hexadecimal
F0 to F2047
Decimal
SB0 to SB7FF
Hexadecimal
V0 to V2047
Decimal
S0 to S8191
Decimal
T0 to T2047
Decimal
(ST0 to ST2047)
Decimal
C0 to C1023
Decimal
D0 to D12287
Decimal
W0 to W1FFF
Hexadecimal
SW0 to SW7FF
Hexadecimal
FX0 to FXF
Hexadecimal
FY0 to FYF
Hexadecimal
SM0 to SM2047
Decimal
FD0 to FD4
Decimal
SD0 to SD2047
Decimal
Parameter-
Reference
set range
Page 293,
Section 5.2.1
Cannot be set
Page 293,
Section 5.2.2
Page 294,
Section 5.2.3
Page 294,
Section 5.2.4
Page 294,
Section 5.2.5
Page 295,
Section 5.2.6
Page 298,
Section 5.2.7
Can be set (up
Page 298,
to 29K words for
Section 5.2.8
internal user
Page 299,
devices in
Section 5.2.9
*8*9
total)
Page 299,
Section 5.2.10
Page 308,
Section 5.2.11
Page 311,
Section 5.2.12
Page 312,
Section 5.2.13
Page 313,
Section 5.2.14
Page 314,
Section 5.3.1
Page 316,
Section 5.3.2
Cannot be set
Page 314,
Section 5.3.1
Page 316,
Section 5.3.3

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