Yokogawa Standalone MW100 - Manual (Page 5)

5
IM CA150E
The tables below detail the naming convention to use when creating explicit messages within RSLogix ® . In the left most column
is the native MW100 register starting with I/O channels 001 through 060, Computation Channels A001 through A300 (also known
as Math Channels) and fi nally Communication Channels C001 through C300. I/O Channels and Computation Channels are
considered read only while Communication Channels are read/write. To the right of the MW100 register are the naming conven-
tions that are used within RSLogix
® messages. In an RSLogix 500 ® message, N10:0 would be used to retrieve an MW100’s
I/O Channel 001 as a 16bit integer. In an RSLogix 5000 ® message, real[3299] would be used for read or write requests of an
MW100’s Communication Channel C300. If a message was used to read Computation Channel A060 from an MW100, RSLogix
5000
® would use dint[2059] as the Source Element.
„
File number / Tag names for Explicit messaging
†
I/O Channel (001 to 060, max. 60 ch)
†
Computation Channel (A001 to A300, max. 300 ch)
int [1060]
:
int [1000]
CIP int
dint [1060]
:
dint [1000]
CIP dint
real [1000] N,D,F10:0 1000 001
real [1060] N,D,F10:60 1060 060
: : : :
CIP real PLC5 / SLC PLC2 Ch.
int [2299]
:
int [2000]
CIP int
dint [2299]
:
dint [2000]
CIP dint
real [2000] N,D,F20:0 2000 A001
real [2299] N,D,F22:99 2299 A300
: : : :
CIP real PLC5 / SLC PLC2 Ch.
†
Communication Channel (C001 to C300, max. 300 ch)
„ With N file or CIP int tag, you can access to the data as short integer (word)
„ With D file or CIP dint tag, you can access to the data as long integer (double word)
„ With F file or CIP real tag, you can access to the data as real (float)
int [2299]
:
int [3000]
CIP int
dint [3299]
:
dint [3000]
CIP dint
real [3000] N,D,F30:00 3000 C001
real [3299] N,D,F32:99 3299 C300
: : : :
CIP real PLC5 / SLC PLC2 Ch.