Mitsubishi Electric MELSEC Q Series User Manual page 511

APPENDICES
(Device name)
Function input (FX)
Function output (FY)
Function register (FD)
Special relay (SM) (M)
Special register (SD) (D)
Input relay (X)
Output relay (Y)
Internal relay (M)
Latch relay (L)
Annunciator (F)
Edge relay (V)
Link relay (B)
Data register (D)
Link register (W)
Contact (TS)
Coil (TC)
Timer Current value (T/TN)
Long timer(LT)
Contact (CS)
Coil (CC)
Counter
Current value (C/CN)
Long counter (LC)
Contact (SS)
Coil (SC)
Retentive
Current value (ST/SN)
timer
Long retentive timer
(LST)
Special link relay (SB)
Special link register (SW)
Step relay (S)
Direct input (DX)
Direct output (DY)
Accumulator (A)
(Z)
Index
register
(V)
App - 7
(3) Accessible device
Device 1
(Q mode)
2
3
9
9
4
14
4
14
4
14
9
QCPU QCPU
RCPU 16
(A mode)
MELSEC-Q
LCPU QnACPU ACPU
: Accessible, : Inaccessible
(Continued on the next page)
App - 7
C
Controller
module
11
13
11
13