西門子CPU315T-2DP

6ES7 315-6TH13-0AB0

General information

Hardware product version

01

Firmware version

CPU:V2.7;integrated technology: V4.1.5

Engineering with

• Programming package

STEP 7 V5.4 + SP5 (and higher) and Optional package  S7-Technology V4.2

Supply voltage

24 V DC

Yes

Input current

Current consumption (in no-load operation), typ.

200 mA

Inrush current, typ.

2.5 A

I²t

1 A²·s

Power losses

Power loss, typ.

6 W

Memory

Work memory

• integrated

256 kbyte

• expandable

No

Load memory

• pluggable (MMC)

Yes

• pluggable (MMC), max.

8 Mbyte

• Data management on MMC (after last programming), min.

10 a

Backup

• present

Yes; Guaranteed by MMC (maintenance-free)

• without battery

Yes; Program and data

CPU processing times

for bit operations, min.

0.1 µs

for word operations, min.

0.2 µs

for fixed point arithmetic, min.

2 µs

for floating point arithmetic, min.

3 µs

CPU-blocks

Number of blocks (total)

1 024; (DBs, FCs, FBs); the maximum number of loadable blocks can be reduced by the MMC used.

DB

• Number, max.

1 023; Number band: 1 to 1023

• Size, max.

64 kbyte

FB

• Number, max.

1 024; Number range: 0 to 2047

• Size, max.

64 kbyte

FC

• Number, max.

1 024; Number range: 0 to 2047

• Size, max.

64 kbyte

OB

• Size, max.

64 kbyte

Nesting depth

• per priority class

8

• additional within an error OB

4

Counters, timers and their retentivity

S7 counter

• Number

256; Number range: 0 to 255

• Retentivity

• adjustable

Yes

• preset

8

• Counting range

• adjustable

Yes

• lower limit

0

• upper limit

999

IEC counter

• present

Yes

• Type

SFB

• Number

Unlimited (limited only by RAM capacity)

S7 times

• Number

256; Number range: 0 to 255

• Retentivity

• adjustable

Yes

• preset

No retentivity

• Time range

• lower limit

10 ms

• upper limit

9 990 s

IEC timer

• present

Yes

• Type

SFB

• Number

Unlimited (limited only by RAM capacity)