
30919E1.1
Issued Feb.
2009
Revised Jan. 2010
RV-200 Series
SPECIFICATIONS
VM-782 DCS Modbus Communication PROGRAM
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SYSTEM REQUIREMENTS
Personal computer
: Personal computer that satisfies operation
condition of VM-773 Analysis View Software
Communication interface
: RS-422A/485 serial communication board
COMMUNICATION SPECIFICATION
Communication method
: RS-422A/485 serial communication
Baud rate
: 1200, 2400, 4800, 9600, 19200 bps
Data length
: 7 bit or 8 bit
Parity
: ODD, EVEN, NONE
Stop bit
: 1 bit or 2 bit
Flow control
: None
Protocol :
Modbus/RTU
(Analysis View is master, DCS is slave)
DCS DATA COLLECTION SPECIFICATION
Data kind
: process data (Physical value)
(Example: temperature data 0 - 200 degrees
Celsius)
Data format
: Real number (4 byte)
Data collection interval
: 10 seconds - 10 minutes *1
OUTPUT SPECIFICATION
Output method
: Input data is output as data of the external
input rack of the VM-773 Analysis View
Software
Number of Output Channel
: 64 channels (Max) about one external input
rack
Display
: The collection data is displayed on the
following screens of the VM-773 Analysis View
Software
Trend
table
Trend
graph
Bar
graph
X-Y
graph
SOFTWARE SUPPLY
Media :
CD-ROM
ACCESSORIES
None
*1 Intervals that can be actually collected are limited by the number of channels and the system
requirement.
APPLICATION DIAGRAM
OTHER
* Wrote company name and product name are the trademarks and registered trademarks of
each company.
付加仕様コードは指定を
しない場合は記入不要
Specification
付加仕様コードは指定を
しない場合は記入不要
VM-782
Model Code / Additional Spec. Code(
)
No entry if additional
spec. code is not specified.
10BASE-T
100BASE-T
100BASE-T
Switching HUB
VM-773
Analysis View
Software
DCS
VM-782
DCS Modbus
Communication
PROGRAM
RS-422A/485
AP-10
VM-5
VM-7
Coaxial cable
Analysis View PC
Содержание VM-7 Series
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