Features
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nEnhanced communication
The T2N has RS-232C/RS485 serial communication port. Either interface can be selected.
Using this port, one of the following communication functions can be used.
lComputer link mode :Connection with higher level computer, MMI/SCADA system,
modem, etc.
lData link mode :Easy data linkage between two T2Ns or T2E .
lFree ASCII mode :Active communication between serial ASCII devices. (bar code
readers, etc.).
nProgrammer port function
The T2N’s RS-232C programmer port supports the T-series computer link protocol. This
results in easy connection to a higher level computer, an operator interface unit, a modem,
etc.
n High speed processing
The T2N excels at applications where high speed processing is required.
• 0.33µs/contact • 0.44µs/coil
• 1.2µs/16-bit transfer• 1.63µs/16-bit addition
n Advanced instruction set
The T2N offers 24 basic relay-ladder instructions and 192 function block instructions,
including the following.
• Arithmetic operation • Data manipulations • Trigonometric functions
• PID/ramp/integral • Subroutine call • For-Next loop
• Averaging/filtering • ASCII↔Hex conversion • Floating-point math
n Two programming Languages
The T2N supports two programming languages: Ladder Diagram (LD) and Sequential
Function Chart (SFC). By selecting the appropriate language, or combination of the two,
program development time can be greatly reduced.
n Sufficient capacity
The T2N has 24K steps program memory and controls up to 2,048 I/O points.
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