Link Register (W) - Mitsubishi Electric Q01UCPU User Manual

4.2.13

Link register (W)

The link register (W) is a memory in the CPU module, which is refreshed with link register (LW) data of an intelligent
function module such as a MELSECNET/H network module.
CPU module
W0
In the link register, numeric data (-32768 to 32767, or 0000
(1) Bit structure of the link register
(a) Bit structure and read/write unit
One point of the link register consists of 16 bits, and data can be read or written in units of 16 bits.
Link register data are handled as signed data.
In the case of the hexadecimal notation, 0000
represents a sign bit, decimal values that can be specified are -32768 to 32767.
370
Link register
Link refresh
b15
Wn
setting range
MELSECNET/H network module
Link register
LW0
to FFFF
H H
to
to FFFF can be stored. However, because the most significant bit
H H
Link refresh
) are stored.
b0