FPΣ User's Manual
12.2 Performance Specifications
277
12.2 Performance Specifications
Description
Item
C32T2H(TM) C24R2H(TM) C28P2H(TM)
CPU
32 (16 DC inputs,
16 NPN outputs)
24 (16 DC inputs, 8
relay outputs)
28 (16 DC inputs, 12
PNP outputs)
Max. 120 Max. 124
With FP0 expansion
units (max. 3)
Max. 128
when using transistor output units
Max. 280 Max. 284
With FPΣ expansion
units (max. 4)
Max. 288
when using transistor output units
Max. 376 Max. 380
Number of
I/O points
With FP0 and FPΣ
expansion units (max. 3
FP0 and 4 FPΣ units)
Max. 384
when using transistor output units
Programming method/Control method
Relay symbol/cyclic operation
Program memory
Built-in F-ROM (without backup battery)
(Exclusive FPΣ instructions allow writing and reading data.)
Program capacity (steps)
32000
Basic instructions
93
Number of
instructions
High-level instructions
218 216 218
Operation speed
0.32μs/step (for basic instruction)
External input relays (X)
1184
1)
External output relays
(Y)
1184
1)
Internal relays (R)
4096 (R0–R255F)
Timer relays/Counter
relays (T/C)
1024
2)
Factory setting timers: 1008 points (T0–T1007)
Factory setting counters: 16 points (C1008–C1023)
Timer: 1–32767 (in units of 1ms, 10ms, 100ms, or 1s).
Counter: 1–32767
Operation
memory:
Relays
Link relays (L)
2048
Data registers (DT) 32765 words (DT0–DT32764)
1)
Link registers (LD)
256 words
1)
Operation
memory:
Memory
areas
Index registers (I)
14 words (I0–ID)
Differential points
Unlimited
Master control relay points (MCR)
256
Number of labels (JP and LOOP)
256
Number of SFC steps
1000
Number of subroutines
500
Sampling trace
1000 samples
Per scan or per time interval
Max. 16 Boolean variables and 3 16-bit variables per sampling
Pulse catch inputs
8 (X0, X1, X3, X4: 5μs; X2, X5–X7: 100μs)
Number of interrupt programs
9 (8 external inputs X0, X1, X3, X4: 5μs; X2, X5–X7: 100μs), 1
periodical interrupt (0.5ms–30s)
Self-diagnostic function
E. g. watchdog timer, program syntax check
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