西门子PLC模块6ES7511-1AK01-0AB0

General information

Product type designation

CPU 1511-1 PN

Engineering with

• ● STEP 7 TIA Portal configurable/integrated as of version

V14

Display

Screen diagonal (cm)

3.45 cm

Supply voltage

Type of supply voltage

24 V DC

Power loss

Power loss, typ.

5.7 W

Memory

Work memory

• ● integrated (for program)

150 kbyte

• ● integrated (for data)

1 Mbyte

Load memory

• ● Plug-in (SIMATIC Memory Card), max.

32 Gbyte

CPU processing times

for bit operations, typ.

60 ns

for word operations, typ.

72 ns

for fixed point arithmetic, typ.

96 ns

for floating point arithmetic, typ.

384 ns

Counters, timers ａnd their retentivity

S7 counter

• ● Number

2 048

IEC counter

• ● Number

Any (only limited by the main memory)

S7 times

• ● Number

2 048

IEC timer

• ● Number

Any (only limited by the main memory)

Data areas ａnd their retentivity

Flag

• ● Number, max.

16 kbyte