Order No.

6GK7? 342-5DA02-0XE0

Product type designation

CP?342-5

Transmission rate

Transmission rate at interface 1 in accordance with PROFIBUS

9.6 Kbit/s … 12 Mbit/s

Interfaces

Number of electrical connections

• at interface 1 in accordance with PROFIBUS

1

• for power supply

1

Design of electrical connection

• at interface 1 in accordance with PROFIBUS

9-pin D-sub socket (RS485)

• for power supply

4-pin terminal strip

Supply voltage, current consumption, power loss

Type of power supply

DC

Power supply

• 1 from backplane bus

5 V

• External

24 V

Relative positive tolerance at 24 V DC

20 %

Relative negative tolerance at 24 V DC

15 %

Current consumed

• from backplane bus at 5 V DC, typical

0.15 A

• from external power supply with 24 V DC

• Typical

0.25 A

• Maximum

-

Effective power loss

5 W

Permitted ambient conditions

Ambient temperature

• During operation

0 … 60 °C

• During storage

-40 … +70 °C

• During transport

-40 … +70 °C

• Note

-

Relative humidity at 25 °C without condensation during operation, maximum

95 %

IP degree of protection

IP20

Design, dimensions and weights

Module format

S7-300 compact module, single-width

Width

40 mm

Height

125 mm

Depth

120 mm

Net weight

0.3 kg

Product properties, functions, components?General

Number of modules

• Per CPU, maximum

4

• Note

-

Performance data

Performance data?Open communication

Number of possible connections for open communication by means of SEND/RECEIVE blocks, maximum

16

Data volume as user data per connection for open communication by means of SEND/RECEIVE blocks, maximum

240 byte

Performance data? PROFIBUS? DP

Service as DP master DPV0

Yes

Number of DP slaves operable on DP master

124

Data volume

• of address area of inputs as DP master, total

2 160 byte

• of address area of outputs as DP master, total

2 160 byte

• of address area of inputs per DP slave

244 byte

• of address area of outputs per DP slave

244 byte

• of address area of diagnostics data per DP slave

240 byte

Service as DP slave

• DPV0

Yes

• DPV1

No

Data volume

• of address area of inputs as DP slave, total

240 byte

• of address area of outputs as DP slave, total

240 byte

Performance data?S7 communication

Number of possible connections for S7 communication

• Maximum

16

• For PG connections, maximum

-

• For PG/OP connections, maximum

-

• Note

-

Performance data?Multiprotocol operation

Number of active connections in multiprotocol mode

• Maximum without DP

32

• Maximum with DP

28

Product functions?Management, configuration, programming

Configuration software required

STEP?7?V5.1 SP2 or higher