Mitsubishi Melsec-L Series User Manual page 217

(2) Available devices
12 - 2
The following devices are available for the dedicated instructions:
Internal devices
1
Bit
X, Y, M, L, F, V, B T, ST, C, D, W
1 Word device bit designation can be used as bit data.
Word device bit designation is done by designating Word device . Bit No. .
(Specify the bit number in hexadecimal.)
For example, bit 10 of D0 is D0.A .
Note that timer (T), retentive timer (ST), and counter (C) cannot be specified with
D0.A .
2 Available devices are given in each of the Constant field.
File register
Word
R, ZR
12 DEDICATED INSTRUCTIONS
2
Constant
K, H
12 - 2
12