Figure 2-8 Ports Of A Tim 4 With Integrated Modem - Siemens SIMATIC NET SINAUT ST7 System Manual

Introduction to the SINAUT ST7 system
2.3 SINAUT TIM communication modules
The following TIM 4 variants with integrated modems and optional DCF77 radio clock are
available:
TIM 42
TIM 42D
TIM 43
TIM 43D
TIM 44
TIM 44D
The following figure shows one of these TIM 4 variants (schematic representation with
covers removed).
DCF7
antenna or
GPS receiver
Figure 2-8
Apart from the TIM 4 types already mentioned, there are four more TIM 4 variants without an
integrated modem. These are:
TIM 4V
TIM 4VD
TIM 4R
TIM 4RD
The following figure shows the ports of the two TIM 4V variants (schematic representation
with covers removed).
44
TIM 4 with integrated modem MD2 (dedicated line)
TIM 4 with integrated modem MD2 (dedicated line) and DCF77 radio
clock receiver
TIM 4 with integrated modem MD3 (analog telephone network)
TIM 4 with integrated modem MD3 (analog telephone network) and
DCF77 radio clock receiver
TIM 4 with integrated modem MD4 (ISDN)
TIM 4 with integrated modem MD4 (ISDN) and DCF77 radio clock
receiver
Combined
RS232/RS485 interface
(9-pin, male):
Second WAN access point
via external modem
MPI interface
(9-pin, female)
RJ12 Western connector:
First WAN access point
via integrated modem
24 V
Ports of a TIM 4 with integrated modem
TIM 4 with 1 connector for an external modem
TIM 4 with 1 connector for an external modem, with DCF77 radio clock
receiver
TIM 4 with 2 connectors for external modems
TIM 4 with 2 connectors for external modems, with DCF77 radio clock
receiver
SINAUT ST7 Station control system - System Manual
System Manual, 05/2007, C79000-G8976-C178-06