پردازنده ارتباطی زیمنس S7-400 مدل CP 443-5 Extended / 6GK7443-5DX05-0XE0

مشخصات فنی

Controller family

SIMATIC S7-400

Module designation

CP 443-5 Extended

Interface

1 x 9-pin Sub-D RS-485 socket

Communication speeds

9.6 kbps to 12 Mbps

Ethernet interfaces

0

Backplane supply voltage

5 VDC

Typical 5 V backplane current

0.6 A typical

Open SEND/RECEIVE connections

32 maximum

SEND/RECEIVE user data

240 bytes maximum per connection

S7 communication connections

48 maximum

Dimensions (W x H x D)

25 x 290 x 210 mm

Weight

0.65 kg

Document pages

PDF 102, 103

Current lifecycle status

Not established by historical catalogue; confirm separately

Network role

PROFIBUS DP master; DPV1 supported

Maximum DP slaves

125

Total DP input address area

4096 bytes

Total DP output address area

4096 bytes

DP input data per slave

244 bytes maximum

DP output data per slave

244 bytes maximum

Reviewed engineering requirement

STEP 7 V5.4 SP4 or higher / STEP 7 Professional V12 (TIA Portal) or higher; confirm current supported environment