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FINS-mini Text
Section 6-3
6-3-4 Communications Data
Note Refer to Parameter List on page 193.
6-3-5 List of FINS-mini Command Services
For details on each service, refer to 6-4 Detailed Description of Services.
Note G3ZA set values can be read from the Basic Unit connected to the G3ZA. The
Basic Unit has variables for use with the G3ZA. The G3ZA set values can be
read and written by reading and writing these variables.
Setting (monitor) value Communications data
(See note.)
Negative values Decimal point
Hexadecimal Double word (8 digits)
Word (4 digits)
2's complement The decimal point is removed and the result is
converted to hexadecimal.
Example) 105.0 → 1050 → 0000041A(8 digits)
105.0 → 1050 → 041A (4 digits)
MRC SRC Name of service Processing TC4/TC2 HFU
01 01 Read from variable
area
Reads a set value. Supported Supported
01 02 Write to variable
area
Writes a set value. Supported Supported
01 04 Composite read
from variable area
Reads more than one non-con-
secutive set value.
Supported Supported
01 13 Composite write to
variable area
Writes more than one non-con-
secutive set value.
Supported Supported
01 10 Composite registra-
tion read
Reads in order the contents of
addresses specified for compos-
ite read registration of set val-
ues.
Supported Supported
01 11 Composite read reg-
istration
Specifies the addresses to be
read for a composite read of set
values.
Supported Supported
01 12 Composite read reg-
istration confirma-
tion
Reads the contents of the regis-
tration for composite read of set
values.
Supported Supported
05 03 Controller attribute
read
Reads the model and communi-
cations buffer size.
Supported Supported
06 01 Controller status
read
Reads the operating status. Supported Supported
08 01 Echoback test Performs an echoback test. Supported Supported
30 05 Operation com-
mands
Executes RUN/STOP, AT exe-
cute/AT cancel, and other opera-
tions.
Supported Supported
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