User`s manual

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MELSEC
9 MELSEC DATA LINK LIBRARY
(2) Common
The following table shows the common device type for all communication course.
Device type
Code specification
Decimal Hexadecimal
Device name specification
Device
11
H
DevX X
22
H
DevY Y
33
H
DevL L
44
H
DevM M
55
H
DevSM
Special M (SM), SB (link special B for MELSECNET/10,
MELSECNET/H and CC-Link)
66
H
DevF F
77
H
DevTT T (contact)
88
H
DevTC T (coil)
99
H
DevCT C (contact)
10 A
H
DevCC C (coil)
11 B
H
DevTN T (present value)
12 C
H
DevCN C (present value)
13 D
H
DevD D
14 E
H
DevSD
Special D (SD), SW (link special W for MELSECNET/10,
MELSECNET/H and CC-Link)
15 F
H
DevTM T (set value main)
16 10
H
DevTS T (set value sub 1)
16002 3E82
H
DevTS2 T (set value sub 2)
16003 3E83
H
DevTS3 T (set value sub 3)
17 11
H
DevCM C (set value main)
18 12
H
DevCS C (set value sub 1)
18002 4652
H
DevCS2 C (set value sub 2)
18003 4653
H
DevCS3 C (set value sub 3)
19 13
H
DevA A
20 14
H
DevZ Z
21 15
H
DevV V (index register)
22 16
H
DevR R (file register)
22000 to
22256
55F0
H
to
56F0
H
DevER0 to DevER256 ER (extension file register)
23 17
H
DevB B
24 18
H
DevW W
25 19
H
DevQSB Q/QnA link special relay (within the Q/QnA CPU)
26 1A
H
DevSTT Retentive timer (contact)
27 1B
H
DevSTC Retentive timer (coil)
28 1C
H
DevQSW Q/QnA link special register (within the Q/QnA CPU)
30 1E
H
DevQV Q/QnA edge relay (within the Q/QnA CPU)