Omron 'Series 3' Devices

Status (word 1 byte 1)

Status (word 1 byte 2)

Status (words 3 – 6)

S.STATUS
S.MODES.FATAL
S.NFATAL
S.MSG
S.ERRCODE

INT (anything else will give #COM)

Status (error message)

S.ERRMSG

STRING

CIO Area

[CIO]x[.y]

INT / DIGITAL

x = 0-6143

y = 0-15

LR Area

L[R]x[.y]

INT / DIGITAL

x = 0-199

y = 0-15

HR Area

H[R]x[.y]

INT / DIGITAL

x = 0-511

y = 0-15

AR Area

A[R]x[.y]

INT / DIGITAL

x = 0-959

y = 0-15

Timer Area Completion Flag

TFx

DIGITAL

x = 0-4095

Counter Area Completion Flag

CFx

DIGITAL

x = 0-4095

Timer Area PV

Tx

INT

x = 0-4095

Counter Area PV

Cx

INT

x = 0-4095

DM Area

D[M]x[.y]

INT / DIGITAL

x = 0-32767

y = 0-15

Data Register

DRx

INT

x = 0-15

Index Register

IRx

LONG

x = 0-15

Expansion DM Area Current Bank

E[M]x[.y]

INT / DIGITAL

x = 0-32767

y = 0-15

Expansion DM Area Any Bank

E[M]b:x[.y]

INT / DIGITAL

b = 0-12

x = 0-32767

y = 0-15

Expansion DM Area Current Bank

EMN

INT

Work Area

W[R]x[.y]

INT / DIGITAL

x = 0-511

y = 0-15

Task Flag

TKx

DIGITAL

x = 0-31