Technical data

Technical data 56/72

netRAPID Chip Carrier | Design Guide

8.2 PROFIBUS DP Slave

8.2.1 netRAPID Chip Carrier NRP 10-DPS

NRP 10-DPS Parameter Value

Device identification Part number 7650.420

Communication controller Type netX 10

Memory FLASH 4 MB serial Flash EPROM

Communication interface Field bus PROFIBUS DP Slave

Transmission rate 9,6 kBit/s, 19,2 kBit/s, 31,25 kBit/s, 45,45 kBit/s,

93,75 kBit/s, 187,5 kBit/s, 500 kBit/s, 1,5 MBit/s,

3 MBit/s, 6 MBit/s, 12 MBit/s

Interface Type RS-485

PROFIBUS Interface

Galvanic Isolation Isolated

Type Parallel Dual-port memory or serial Dual-port memory (SPI)

Dual-port memory size 16 KB (14 address lines), where 8 KB used by firmware (13

address lines, lowest 8 KB)

Data width (parallel) 8 or 16 bit

Serial dual-port memory

interface

SPI Slave, mode 3 (CPOL = 1, CPHA = 1)

Serial transmission rate Max. 50 MHz

Host interface

Connector Type 76-pin solder contacts 1 mm with 1.5 mm grid

USB Signals at chip carrier (supported by standard firmware)

Available only if integrated in host system

Diagnostic Interface

UART RXD, TXD signals at chip carrier

(not supported by standard firmware)

Display LED Display Signals at chip carrier

SYS system status

COM communication status

Voltage +3.3 V ± 5 % DC

Current at 3.3 V (typ.) 290 mA

Current at 3.3 V (max.) 790 mA

Power supply

Power Consumption 1 W

Signal lines Voltage of IO signal lines +3.3 V ± 5 %

Ambient temperature

range for operation

-20 … +70 °C Environmental conditions

Air flow 0.5 m/s

Dimensions L x W x H 32 x 32 x 4 mm

Weight Weight approx. 3 g

Table 42: Technical data NRP 10-DPS