Chapter 7 response – Yokogawa Data Acquisition with PID Control CX2000 User Manual
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IM 04L31A01-17E
Basic Setting Commands (Control) ............................................................................. 6-49
Control Action, Input Setting ........................................................................................ 6-49
Contact Input Registration/AUX ................................................................................... 6-50
Output Processing ....................................................................................................... 6-51
Relay ............................................................................................................................ 6-51
Tuning Setting .............................................................................................................. 6-52
External Loop Setting (Basic Setting) .......................................................................... 6-52
External Loop Setting (Parameter Address Setting) .................................................... 6-53
Output Commands (Measurement-RS-422/485 Dedicated Commands) .................... 6-59
Response Syntax ........................................................................................................... 7-1
Affirmative Response ..................................................................................................... 7-1
Single Negative Response ............................................................................................ 7-1
Multiple Negative Responses ........................................................................................ 7-1
ASCII Output .................................................................................................................. 7-2
BINARY Output .............................................................................................................. 7-2
RS-422/485 Dedicated Commands and Responses ..................................................... 7-5
Output Format of ASCII Data ......................................................................................... 7-6
Setting Data/Basic Setting Data .................................................................................... 7-7
Decimal Point Position/Unit Information ........................................................................ 7-8
Measured/Computed/Control Data ................................................................................ 7-9
SP Number and PID Number ...................................................................................... 7-10
Control Mode Output ................................................................................................... 7-11
Program Operatin Mode Output .................................................................................. 7-12
Output of Program Pattern Information Currently in Execution ................................... 7-12
Output of PV Event/Time Event Information ................................................................ 7-14
Status of the Program Control End Signal ................................................................... 7-15
Communication Log ..................................................................................................... 7-15
FTP Log ....................................................................................................................... 7-17
Operation Error Log ..................................................................................................... 7-18
Key Login Log .............................................................................................................. 7-18
Web Operation Log ...................................................................................................... 7-19
E-mail Log .................................................................................................................... 7-20
Alarm Summary ........................................................................................................... 7-21
Message Summary ...................................................................................................... 7-22
Status Information ........................................................................................................ 7-22
File List ........................................................................................................................ 7-23
Data List ....................................................................................................................... 7-24
User Level .................................................................................................................... 7-25
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