12-10 IM 04L20A01-01E
Ethernet Communication Interface (/C7)
Item Specifications
Connection Ethernet (10BASE-T)
Protocols SMTP, HTTP1.0, FTP, TCP, UDP, IP, ARP, ICMP
E-mail transmission
Destination address Two groups of destinations can be specified using up to 150 alphanumeric characters.
Mail type E-mail is automatically transmitted at the following times. Groups of destinations can be selected
for each mail type.
Alarm activation/release, at specified times, status changes (recovery from a power failure, memory
end detection, and occurrence of error related to the external storage medium or FTP client), and
report creation.
Web server Displays the FX100 screen image, alarm information, and measured data on a web browser.
Browser Microsoft Internet Explorer 4.0 to 6.0
Page type Monitor page: Monitoring only
Operator page: Switches the screen from the browser. Modify and write messages.
Access control Controls access on each screen using user name and password.
FTP client Automatically transfers files to a FTP server
Files can be transported Display data file, event data file, screen image data file, report data file
FTP server File output on request by host computer, directory operation, and file delete on the external storage
medium
Setting/measurement server
Uses YOKOGAWA private protocol.
Maintenance/test server Outputs connection information, network information
Instrument information server
Outputs serial number and model type of the FX100.
Login function Controls access to setting/measurement server, maintenance/test server, and FTP server.
User level: number Administrator: 1, User: 6
FAIL/Memory End Output (/F1)
Item Specifications
FAIL The relay contact output on the rear panel informs of the occurrence of a system error.
Relay action De-energized when CPU fails.
Memory end Another relay contact output informs of the time until end of the internal memory space (selectable
from 1, 2, 5, 10, 20, 50 or 100 hours) before the data is overwritten during manual save mode and
auto save mode, or of the time when the remaining space on the external storage medium reaches
to 10% of whole capacity during auto save mode.
Relay action Energized on memory end
Contact specification 250 VAC (50/60 Hz)/3 A, 250 VDC/0.1 A (resistive load)
Computation Functions (/M1)
Item Specifications
Number of channels assignable to computed data
12 channels
Operation General arithmetic operations: Four arithmetic operations, square root, absolute, common logarithm,
exponential, power, relational operations (<, ≤, >, ≥, =, ≠), logical operations (AND, OR, NOT, XOR)
Statistical operations: Average, maximum, minimum summation, and maximum - minimum
Special operations: Rolling average (moving average on computed results)
Constant Available (up to 30 constants)
Symbols: K01 to K30
Digital input data via communication
Digital data via communication can be used in calculation expression except statistical operations
Number of data: Up to 12 data
Symbols: C01 to C12
Remote input status Remote input status (0/1) can be used in calculation expression (up to 8 inputs)
Symbols: D01 to D08
Pulse input Counts pulses (up to 3 inputs, expandable to 8 inputs)
Symbols: D06 to D08 (or D01 to D08)
12.5 Specifications of Optional Functions
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