Mitsubishi MELSEC Q Series User Manual

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10.3 Programming Using MELSEC Data Link Functions
10.3.11 Device types for MELSEC data link functions
10
FUNCTIONS AND PROGRAMMING
10.3.11 Device types for MELSEC data link functions
Device types used for the MELSEC data link functions may be either code numbers or
device names.
(1) Common device types
* 1 Device name specification (macro) is defined in the included file "MdFunc.h" of the MELSEC data
link functions. ( Section 10.2.3 (1) )
* 2 The mdRandR function is normally terminated even if the device specified does not exist actually.
(Read data is -1.)
* 3 A device used only to access the CC-Link module (own station) buffer memory
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Table10.14 Common device types of MELSEC data link functions
Device type
Device
Code specification Device name
specification
*1
DEC. HEX.
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 relay for MELSECNET/H and
CC-Link)
66
H DevF F
77
H DevTT T (contact)
88
H DevTC C (coil)
99
H DevCT C (contact)
10 A
H DevCC C (coil)
11 B
H DevTN T (current value)
12 C
H DevCN C (current value)
13 D
H DevD D
14 E
H DevSD
Special D (SD), SW (link special register for MELSECNET/H
and CC-Link)
15 F
H DevTM T (setting value main)
16 10
H DevTS T (setting value sub 1)
16002 3E82
H DevTS2 T (setting value sub 2)
16003 3E83
H DevTS3 T (setting value sub 3)
17 11
H DevCM C (setting value main)
18 12
H DevCS C (setting value sub 1)
18002 4652
H DevC2 C (setting value sub 2)
18003 4653
H DevC3 C (setting 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 56F0H
DevER(0) to
DevER(256)
ER (extension file register)An argument value of the device
name specification (0-256
*2
) is Block No.
23 17
H DevB B
24 18
H DevW W
25 19
H DevQSB Q/QnA link special relay (within the Q/QnACPU)
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/QnACPU)
30 1E
H DevQV Q/QnA link edge relay (within the Q/QnACPU)
33 21
H DevMRB
Own station random access buffer
*3
35 23H DevSTN Retentive timer (current value)

Mitsubishi MELSEC Q Series Specifications

General

Brand	Mitsubishi
Model	MELSEC Q Series
Category	Controller
Language	English