Specifications

9

Performance Specifications

Item

10-point I/O

20-point I/O

30-point I/O

40-point I/O

Control method

Stored program method

I/O control method

Combination of the cyclic scan and immediate refresh processing methods.

Programming language

Ladder diagram

Instruction word

1 step per instruction, 1 to 5 words per instruction

Types of

i

i

Basic instructions

14 types

yp

instructions

Special

instructions

79 types, 139 instructions

Instruction

i

i

Basic instructions

0.72 to 16.2

#s

execution time

Special

instructions

MOV instruction = 16.3

#s

Program capacity

2,048 words

Maximum I/O

points

CPU only

10 points (6 input/

4 output points)

20 points (12 input/

8 output points)

30 points (18 input/

12 output points)

40 points (24 input/

16 output points)

po

s

With Expansion

I/O Unit

---

---

90 points (54 input/

36 output points)

100 points (60 input/

40 output points)

Input bits

00000 to 00915 (Words 0 to 9)

Output bits

01000 to 01915 (Words 10 to 19)

Work bits (IR Area)

512: IR 20000 to IR 23115 (IR 200 to IR 231)

Special bits (SR Area)

384: SR 23200 to SR 25515 (SR 232 to SR 255)

Temporary bits (TR Area)

8: TR 0toTR 7

Holding bits (HR Area)

320: HR 0000 to HR 1915 (HR 00 to HR 19)

Auxiliary bits (AR Area)

256: AR 0000 to AR 1515 (AR 00 to AR 15)

Link bits (LR Area)

256: LR 0000 to LR 1515 (LR 00 to LR 15)

Timers/Counters

128: TIM/CNT 000 to 127

100-ms timer: TIM 000 to TIM 127

10-ms timer: TIM 000 to TIM 127

Decremental counter, reversible counter

Data memory

Read/Write

1,024 words (DM 0000 to DM 1023)

y

Read only

512 words (DM 6144 to DM 6655)

Interrupt processing:

External interrupt

2 points (Response

time of 0.3 ms max.)

4 points (Response time of 0.3 ms max.)

Memory protection

Maintains the contents of the HR, AR, Counter and Data Memory Areas.

Memory backup

Flash memory:

User program, data memory (Read only) (Non-battery powered stor-

age)

Super capacitor: Data memory (Read/Write), holding bits, auxiliary memory bits, count-

er (20-day storage at an ambient temperature of 25

"C)

Self-diagnostic function

CPU error (watchdog timer), memory errors, I/O bus errors

Program check

No END instruction programming errors (constantly checked during operation)

Pulse output

1 point: 2 kHz

High-speed counter

1 point: Single phase at 5 kHz or two-phase at 2.5 kHz (linear counting method)

Incremental mode: 0 to 65535 (16-bit)

Decremental mode:--32767 to 32767 (16-bit)

1 point: Single phase at 5 kHz or two-phase at 2.5 kHz (linear counting method)

Incremental mode: 0 to 65535 (16-bit)

Decremental mode:--32767 to 32767 (16-bit)

Quick-response inputs

Together with the external interrupt input (minimum pulse width of 0.2 ms)

Input time constant

Canbeset at 1ms, 2ms, 4ms, 8ms, 16 ms,32ms, 64 ms,or128 ms.

Analog settings

2 points: (0 to 200)

Note: Bits that are not used for the I/O bits can be used as work bits.