Toshiba T2E - Manual (Page 18)

Specifications
Functional Specifications
Item T2E T2N
Control method Stored program, cyclic scan system
Scanning system Floating scart or constant scan (interval: 10 to 200 ms, i0 ms units)
I/O processing method Batch I/O (refresh). Direct I/O, or combination
Number of I/O points (locaf) 1024 points/64 words 2046 poifTts/128 words
User Program language Ladder diagram (relay symbol -к function block)
program Sequential Function Chart (SFC)
Program capacity 3,5 k steps 23,5 к steps
Memory SRAM and Flash memory
Iretructions Basic ladder instructiohs; 24 types
Function instructions: 192 types
Execution speed 0.33 ps/contact, 0.44 ps/ccil, 1.2 ps/transfer. 1,G3 ps/addition
Program types 1 main program
1 sub-program (initial program)
1 timer interrupt (interua): 5 to 1000 ms, 5 ms units)
256 subroutines
User I/O device/register 1024 pointg/64 words 204B poinrts/12S words
data (X/Y or XW/YW; batch I/O, (X/Y or XW/YW: batch I/O.
I/O or IW/OW: direct I/O) !/OorlW/OW: direct I/O)
Auxillay device/register 204S point3/12S words (R/RW) 4096 points/256 words (FVRW)
Special device/register 4096 points/256 words (S/SW)
Timer device/register 256 points fT./T) (TOOO—T063:10 msj 512 points (T./TI (TOOO—Т06Э: 10 ms)
(T084—T255:100 ms) (TD64—T511; 100 ms)
Counter devioe/regisier 256 points (C/C) 512 points (C7C)
Data register 4096 words (D) 8192 words (D)
Link device/register 3192 points/1024 words (2/W) 16000 points/2048 words (Z/W)
(forTOSUNE-S20) (forTOSUNE-S20LP)
Link reiay/register 4096 points/256 words (ULW) (forTOSLINE-FlO)
RIe register 1024 words (F)
Expanded file register 24576 words (accessed by XFER instruction)
Index register 1, J, К (total 3 words)
Retentive memory User specified range for FtW, T, C and D, and whole F
Clock/catendar Year, month, day, day of the week, hour, minute, second
SRAM memory back-up Super capacitor; 3 days/25 "C Battery №>oilt-in}: 5 years/25 X
Battery (option): 5 уеагЕ/25 ”0
Serial communicaiion function Programmer port: (RS-232C): * T-sehes programmer protocol (1 -to-1)
• T-s
0
ries computer link protcwol (1-to-1)
Communication port • T-series programmer protocol [1 -to-N)
(RS*4S5 or FIS-232C) • T-series computer link protocol (1 -to-N)
(using optional comms card • Free ASCII communication
in case of T2E) • 32 words data link (between two T2E/T2Ns)
Networks TOSLINE-S20 Ethernet (10BASE-T)
TOSLINE-F10 TOSL1NE-S20LP
DeviceNet TOSHNE-S20
TOSLINE-F10
DeviceNet
FIAS Dtagfwals Battery level, I/O bus check, I/O response, I/O registratíon, I/O parity.
watchdog timar, illegal instruction, LP check, others
Monitoring Event history recxjrd, scan time measurement, others
Debugging On-line trace monitor, force, sampling trace, status latch,
single step/rung execution, break point setting, others
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