Table of contents
SINAUT ST7 Station control system - System Manual
System Manual, 05/2007, C79000-G8976-C178-06
11
Figure 3-11
Direct communication over a standalone TIM 4R-IE and a TIM 3V-IE Advanced (direct
communication paths are shown as dashed lines)....................................................................130
Figure 3-12
Direct communication over a TIM 4 (standalone), MPI and a TIM 4R-IE, installed in an
S7-300; communication within the S7-300 over the backplane bus (direct communication
paths are shown as dashed lines) .............................................................................................131
Figure 3-13
Direct communication over a TIM 4R-IE and a TIM 3 or TIM 4 in an S7-300 rack;
communication within the S7-300 over the backplane bus (direct communication paths
are shown as dashed lines) .......................................................................................................132
Figure 3-14
SIMATIC S7-400 with TIM 4R-IE connected over Ethernet, 1 connection to Ethernet-
based WAN or LAN, 2 classic connections to WAN, for example over SINAUT MDx
modems .....................................................................................................................................134
Figure 3-15
SINAUT ST7cc / ST7sc control center system with TIM 4R-IE connected over Ethernet, 1
connection to Ethernet-based WAN or LAN, 2 classic connections to WAN, for example
over SINAUT MDx modems.......................................................................................................135
Figure 3-16
Redundant SINAUT ST7cc / ST7sc control center system with TIM 4R-IE connected over
Ethernet, 1 connection to Ethernet-based WAN or LAN, 2 classic connections to WAN,
for example over SINAUT MDx modems...................................................................................136
SIMATIC S7-300 with TIM 3, 1 connection to WAN over integrated modem............................138
Figure 3-18
SIMATIC S7-300 with TIM 4, 1 connection to WAN (1) over integrated modem, 1
connection to WAN (2) over external MDx modem (mounted on a separate rail).....................139
Figure 3-19
SIMATIC S7-300 with TIM 4, 1 connection to WAN (1) over integrated modem, 1
connection to WAN (2) over external MDx modem (installed in rack 0) ....................................139
Figure 3-21
SIMATIC S7-400 with TIM 4 on MPI bus, 1 connection to WAN (1) over integrated
modem, 1 connection to WAN (2) over external MDx modem ..................................................142
Figure 3-22
SIMATIC S7-400 and S7-300 with TIM 4 on MPI bus, 1 connection to WAN (1) over
integrated modem ......................................................................................................................143
Figure 3-23
SINAUT ST7cc / ST7sc control center systems with TIM 4 on MPI bus, 1 connection to
WAN over integrated modem.....................................................................................................144
Figure 3-24
SINAUT ST7cc / ST7sc control center system with TIM 4 on MPI bus, 1 connection to
WAN (1) over integrated modem, 1 connection to WAN (2) over external MDx modem ..........144
Figure 3-25
SINAUT ST7cc / ST7sc control center system and SIMATIC S7-400 with TIM 4 on MPI
bus, 1 connection to WAN (1) over integrated modem, 1 connection to WAN (2) over
external MDx modem.................................................................................................................145