6. RKC COMMUNICATION
IMS01J02-E4
61
6.2 Communication Identifier List
If you add or delete a function module, or change the arrangement of the modules, or replace a
module with a different model, be sure to perform “Module initialization (Identifier: CL)” (P. 84)
before setting the data.
“Module initialization” stores the new module configuration in the H
-PCP-J
module.
If data is set before “Module initialization” is performed, the H
-PCP-J
module will set the
previously stored initial data of the old modules in the new modules, which may cause
malfunction.
Note that there are identifiers which indicate that communication is not possible depending
on the specification.
Name
:
Item stored in the memory area.
[ ]: The function module name that data becomes valid is written.
Attributes
RO: Read only
SR Mini HG SYSTEM
→
Host computer
R/W: Read and Write
SR Mini HG SYSTEM
Host computer
WO: Write only
SR Mini HG SYSTEM
←
Host computer
Structure
C: Data for each channel
L: Data for each event input logic circuit
M: Data for each module
U: Data for each unit address
For the data structure, see the
6.1.3 Communication data structure (P. 60)
.
Data of identifier M1 and identifier S1 with H-TIO-
/H-CIO-A module is different from
H-SIO-A module. Data is discriminated by channel number.
Identifier M1: For H-TIO-
/H-CIO-A module ...... Temperature measured value (PV)
For H-SIO-A module ..................... Motor speed measured value
Identifier S1: For H-TIO-
/H-CIO-A module ...... Temperature set value (SV)
For H-SIO-A module ..................... Motor speed set value
For the channel number, see the
8.2.9 Assignment of channels (P. 179)
.
Name
Iden-
tifier
Digits
Attri-
bute
Struc-
ture
Data range
Factory
set
value
Temperature measured
value (PV)
[H-TIO-
, H-CIO-A]
M1
6 RO C
TC/RTD
input:
Within input range
Voltage/Current input:
Within display scale range
Motor speed measured
value
[H-SIO-A]
Within display scale range
Continued on the next page.
CAUTIONS
