Network Configurations For Dte Without Rts/Cts - Siemens SINAUT ST7 Operating Instructions Manual

Network Configurations
5.3

Network Configurations for DTE without RTS/CTS

The MD2 operating mode "Normal with DTR/RTS on" can be used in network
configurations with data terminal equipment (e.g. SIMATIC CPs) that cannot
control the MD2 through the RTS and CTS control signals. Only a point-to-point
connection in 4-wire full-duplex transmission mode is possible with this operating
mode. The following table provides an overview.
Table 5-34
Network
Configuration
Point-to-point
Point-to-point with
repeater
6NH7811-0AA22
5-50
Overview of network configurations for DTE without RTS/CTS
Modem
Operating Mode
Normal with
DTR/RTS on
Normal with
DTR/RTS on
Transmission Type Section
4-wire full-duplex
4-wire full-duplex
© Siemens AG 2002 All Rights Reserved
MD2 Modem (07/2002)
5.3.1
5.3.2