6ES7157-0AA82-0XA0 Siemens DP Link Module

General information

Requirements for DP master system

● Length of parameter assignment telegram  244 byte

Supply voltage

Design of the power supply   via bus module

Interfaces

PROFIBUS DP

Properties of the lower-level DP master system

— Transmission rate, max.  12 Mbit/s; 45.45 kbit/s to 12 Mbit/s

— Termination of lower-level DP mastersystem  Active terminating resistor (Bus Terminator)

— Use of OLM/OBT   Yes

— Use of RS 485 repeaters, max.   8

— Number of DP slaves, max.   31; 64 when using RS 485 repeaters or OLM/OBT

Protocols

PROFIBUS DP   Yes

Status indicator   No

Alarms   No

Diagnostic functions   Yes

Potential separationto

lower-level DP master system   Yes

Dimensions

Width   40 mm

Height   125 mm

Depth   130 mm

Weights

Weight, approx.   200 g