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A
addresses
CompoWay/F ........................................................... 2-7
Modbus .................................................................... 4-7
area definitions .............................................................. 2-6
areas and first address of linked data ........................... 6-9
ASCII list ........................................................................A-2
B
BCC ........................................................................2-2, 2-3
C
command frame
CompoWay/F ........................................................... 2-2
Modbus .................................................................... 4-2
command text ................................................................ 2-2
communications baud rate ..............................1-5, 1-7, 6-8
communications data
CompoWay/F ....................................................2-4, 3-1
Modbus .................................................................... 5-1
communications data length ................................... 1-5, 1-7
communications monitor ............................................. 6-17
communications node number .................................... 6-11
communications parameter setup ................................. 1-6
communications parameters ......................................... 1-5
communications parity ............................................1-5, 1-7
communications protocol ........................................ 1-5, 1-7
communications specifications ...................................... 1-2
communications stop bits .......................................1-5, 1-7
communications unit No. ............................................... 6-8
communications unit number .................................1-5, 1-7
communications writing ............................................... 6-17
Composite Read from Variable Area (CompoWay/F)
............................................................................2-7, 2-11
Composite Write to Variable Area (CompoWay/F)
............................................................................2-7, 2-12
CompoWay/F ..................................................1-2, 2-1, 3-1
confirming operation of programless communications
................................................................................... 6-20
copying parameter settings ......................................... 6-14
CRC-16 .................................................................. 4-2, 4-3
D
data ............................................................................... 4-2
data format
CompoWay/F ........................................................... 2-2
Modbus .................................................................... 4-2
dedicated protocol (format 4) ...............................6-7, 6-11
description of communications parameters ................... 1-7
double-word data ........................................................... 3-2
I-2
E
Echoback Test
CompoWay/F ..................................................2-7, 2-15
Modbus ...........................................................4-6, 4-15
end codes
CompoWay/F ....................................................2-3, 2-4
error codes
Modbus .................................................................... 4-5
ETX ............................................................................... 2-2
F
FINS .............................................................................. 1-2
Four-byte Mode ......................................................4-7, 5-2
function code ................................................................. 4-2
functions (Modbus)
detailed description .................................................. 4-8
list ............................................................................ 4-6
H
highest communications unit No. .................................. 6-9
Host Link (FINS) ...................................................6-7, 6-11
I
interface ......................................................................... 1-3
M
MC protocol (format 4) .........................................6-7, 6-11
Modbus ............................................................1-2, 4-1, 5-1
N
no response ................................................................... 4-5
node number ................................................................. 2-2
number of elements
CompoWay/F ........................................................... 2-7
Modbus .................................................................... 4-7
O
operation command
CompoWay/F ........................................................... 2-7
Modbus .................................................................. 4-12
operation command codes .......................................... 6-20
P
PDU structure ................................................................ 2-6
PLC ............................................................................... 6-5
programless communications ........................................ 6-3
protocol setting .......................................................1-7, 6-7
E5@D Digital Temperature Controllers Communications Manual (H225)
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