Transfer rate

50 to 38,400 bits/s

Interfaces

• 1st connection for external data transmission device

1 x 9-pin Sub D connector, RS232 can be switched to RS485

• 2nd connection for external data transmission device

1x RJ45;
conversion to 9-pin Sub D connector is possible over the interface adapter cable supplied,
RS232 can be switched to RS485

• MPI bus

1 x 9-pin Sub D socket

• DCF77 antenna (TIM 4RD)

1 x BNC socket (via supplied DCF77 adapter cable)

• Connection for supply voltage

1 x 4-pin terminal block

Cable length

• RS232

max. 6 m

• RS485

max. 30 m

Supply voltage

24 VDC; min. 20.4 V, max. 28.8 V

Current consumption

• from the backplane bus

60 mA (only if the TIM is used as a CP in an S7-300 rack)

• from 24 V DC

500 mA

Power loss

12.3 W

Permissible ambient conditions

• Operating temperature

0 °C to +60 °C

• Transport/storage temperature

-40 °C to +70 °C

• Relative humidity

Max. 95 % at +25 °C

Design

• Module format

Compact module S7-300, double width

• Dimensions (W x H x D) in mm

80 x 125 x 120

• Weight

Approx. 300 g

Degree of protection

IP 20

Configuration

• Software for PG

SINAUT ST7 configuring software for PG

• Software for CPU

SINAUT TD7 function block library for CPU

• Storage of TIM configuration data

On internal TIM flash memory

TIM interfaces can be operated with this function

• Terminal

Yes

• Node terminal

Yes

• Control center

Yes

Number of TIM 4Rs per S7 CPU

More than one; number depends on the connection resources of the S7 CPU

Local communication in the rack of an S7-300

• Via backplane bus with local S7-300 CPU

Yes, over TD7onCPU ¹⁾

• Via backplane bus with further local TIMs

Yes

• Via MPI port of local S7-300 CPU²⁾ with further CPUs and/or PCs

Yes, through TD7onCPU (for S7-300 and S7-400) and S7 communication (for ST7cc/ST7sc)

Special communication in stand-alone mode

• Via MPI port of the TIM with CPUs and/or PCs

Yes, through TD7onCPU (for S7-300 and S7-400) and S7 communication (for ST7cc/ST7sc)

User memory required in S7 CPU

Minimum 20 KB, actual requirement determined by data volume and functional scope

Message memory on TIM

about 10,000 message frames

Transmission protocols

Available protocols

SINAUT ST7
SINAUT ST1

Operating mode for dedicated line/radio network

• SINAUT ST7 protocol

Polling
Polling with time-slot procedure
Multi-master polling with time-slot procedure

• SINAUT ST1 protocol

Polling
Polling with time-slot procedure

Operating mode for dial-up network

• SINAUT ST7 protocol

spontaneous

• SINAUT ST1 protocol

spontaneous

Asynchronous character format

• SINAUT ST7 protocol, polling or spontaneous

10 or 11 bits

• SINAUT ST7 protocol, multi-master polling

10 bits

• SINAUT ST1 protocol, polling

11 bits

• SINAUT ST1 protocol, spontaneous

10 or 11 bits

Hamming distance d

• SINAUT ST1 protocol

4

• SINAUT ST7 protocol

4