Functional Specifications - Toshiba V Series User Manual

A.2 Functional Specifications
Control mode
Program language
Program capacity
Program
processing
capacity
Scan cycle
Tag
Engineering tool
Simulation
Degenerate function
Duplex
configuration
Power failure judgment
Network service
6F8C0882
Table A-2 Functional Specifications
Item
RUN/HALT/ERROR
IEC61131-3 compliant languages:
• Instruction List (IL),
• Structured Text (ST),
• Ladder Diagram (LD),
• Function Block Diagram (FBD),
• Sequential Function Chart (SFC)
2048 POU
Control loop/Program 256 loops/512K steps
capacity
Performance 256 loops/10 ms
Ultra-high-speed 10 to 500 ms (with increments of 10 ms)
scan
High-speed scan 10 to 500 ms (with increments of 10 ms)
Main scan 100 to 100,000 ms (with increments of 100 ms)
Display 768 (265 points are shared with control)
Control 256
Digital 768
Sequence 64
• Via RS-232C
• Via Ethernet
Partial simulation by switching to a batch I/O
simulation register
• Program degeneracy
• I/O degeneracy
Method Standby redundancy (Cold standby)
Tracking High-speed scan cycle/Main scan cycle
Equalization Whole/Partial equalization (Automatic)
Long-term power failure/Instantaneous power failure
Setting: 0 to 30 s (with increments of 1 s)
• OIS-1200 (equivalent to MCS1200)
• OIS-DS :ONS
A.2 Functional Specifications
Specification
A
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