Omron NT15S, Руководство по эксплуатации

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Linking to OMRON Controllers
Section 6-2
Data types for the CV-series:
Mnemonic Range Address Width Access
IR 0.0 to 2555.15 Bit access
IR 0 to 2555 Word access
IRd 0 to 2554 Double-word access
GR 0.0 to 255.15 Bit access
GR 0 to 255 Word access
GRd 0 to 254 Double-word access
AR 0.0 to 511.15 Bit access
AR 0 to 511 Word access
ARd 0 to 510 Double-word access
DM 0 to 24575 Word access
DMd 0 to 24575 Double-word access
EM 0 to 32765 Word access
EMd 0 to 32764 Double-word access
TIM 0 to 1023 Word access read-only
CNT 0 to 1023 Word access read-only
6.2.3.1 Data Type Orientation
a) Alphanumerical Texts
These data are interpreted in the PLC-conforming byte order for words.
b) Floating Point
These data are interpreted in IEEE floating point format.
c) Binary Variables with a Length of 2 or 4 Bytes
Data with a length of 2 bytes are interpreted in the PLC-conforming byte order for
words.
Data with a length of 4 bytes are interpreted in the PLC-conforming byte order for
double words.