Yokogawa Data Acquisition with PID Control CX2000 - Manual (Page 320)

Index-4
IM 04L31A01-17E
L
ladder communication module ............................................ 5-8
ladder communication protocol ........................................... 5-1
ladder communications ..................................................... 1-12
limitations ............................................................................ 9-3
list of commands ................................................................. 6-4
login and timeout functions ............................................... 2-17
login function .................................................. App-56, App-57
login name ........................................................................ 2-11
login procedure ............................................................ App-56
loop number .................................................... 9-6, 9-14, 9-17
loopback test ..................................................................... 4-15
M
maintenance/test commands .................................. 6-12, 6-61
maintenance/test server ...................................................... 1-6
manual sampled data ........................................................ 7-30
master function ................................................................... 4-1
measured/computed/control data ............................. 7-9, 7-26
MELSEC ........................................................................... 5-13
message format for errors ................................................. 4-16
message summary ............................................................ 7-22
messages ..................................................................... App-49
modbus address ................................................................. 9-6
Modbus master ................................................................. 1-10
modbus protocol ................................................................. 4-2
modbus protocol specifications ........................................... 4-1
Modbus slave .................................................................... 1-11
modbus slave .................................................................... 4-13
monitor page ........................................................... 2-26, 2-31
multiple negative responses ............................................... 7-1
N
number of blocks ................................. 7-26, 7-31, 7-32, 7-35
number of bytes .............. 7-26, 7-31, 7-32, 7-35, 7-36, 7-37
O
operation error log ............................................................. 7-18
operation errors ............................................................ App-50
operation mode ................................................................. 9-24
operation status of the modbus master ............................. 4-11
operator page .......................................................... 2-26, 2-34
output commands ............................... 6-10, 6-11, 6-55, 6-59
output commands (control) ............................................... 6-55
output example ................................................................. 7-39
output flow of FIFO data ................................................ App-6
output flow of internal memory data ............................... App-2
output flow of the file ...................................................... App-4
output format of ASCII data ................................................. 7-6
output format of BINARY data ........................................... 7-26
output format of instrument information ............................ 7-39
overview of the communication functions ........................... 1-1
P
page type .......................................................................... 2-26
parameter address setting ................................................ 9-14
parameters .......................................................................... 6-1
parity check ....................................................... 3-10, 4-2, 5-2
password ................................................................. 2-11, 2-17
PASV mode ....................................................................... 2-11
pin arrangement .................................................................. 3-2
port number ....................................................................... 2-11
program control display ..................................................... 9-25
program example ...................................................... 5-8, 5-14
protocol ..................................................................... 3-10, 5-2
Q
query ................................................................................... 6-2
R
read cycle ............................................................................ 4-5
read multiple hold registers ............................................... 4-14
read multiple input registers .............................................. 4-14
read-only parameters ................................................... App-45
rear panel ............................................................................. viii
receive buffer ...................................................................... 3-9
register addresses ............................................................ 9-14
register assignments ...................................................... App-9
register assignments (Ladder Comm.) ......................... App-29
register assignments during MODBUS slave ................. App-9
register number ................................................................. 4-13
registers .............................................................................. 4-6
registers address .............................................................. 9-18
report data ......................................................................... 7-30
response error codes ........................................................ 4-16
response syntax .................................................................. 7-1
retrial ............................................................... 4-5, 4-11, 9-22
revisions ................................................................................. ii
RS-232 specifications ......................................................... 3-1
RS-422/485 dedicated commands and responses ............. 7-5
RS-422/485 specifications .................................................. 3-1
RTU mode ........................................................................... 9-1
S
safety precautions ................................................................. iii
safety symbols ...................................................................... iii
serial communication function ............................................. 1-9
serial interface converter ..................................................... 3-8
serial interface specifications .............................................. 3-1
setting commands (control) ....................................... 6-4, 6-15
setting commands (measurement) ........................... 6-6, 6-27
setting commands (operation) .......................................... 6-36
setting data ......................................................................... 7-7
setting errors ................................................................ App-49
setting/measurement server ............................................... 1-6
Index