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5.1.5
Standard connecting cables for the TIM 3V-IE variants
An external modem or other transmission device can be connected to the 9-pin connector of
the RS-232 port.
To connect to this connector, the following standard connecting cables are available.
Table 5-5
Standard connecting cables for the RS-232 port of the TIM 3V-IE variants
Order no.
Description
6NH7701-4AL
Cable for connecting the TIM 3V-IE (RS-232) to one of the
SINAUT ST7 modems MD2, MD3 or MD4 (RS-232).
Also suitable for linking these modems to a SIMATIC point-
to-point CP such as the CP 340, CP 341 or CP 441 with
RS-232 interface.
Cable length 1.5 m
6NH7701-5AN
Cable for connecting the TIM (RS-232) to the GSM modem
MC45 or MD720-3 (RS-232). Also suitable for third-party
modems or wireless devices with RS-232 standard.
Cable length 2.5 m
6NH7701-4BN
Cable with one end without connector for connecting the
TIM (RS-232) to a third-party modem or wireless device
(RS-232)
Cable length 2.5 m
6NH7701-0AR
Test cable.
Cable for connecting two TIM 3V-IE / TIM 4 / TIM 4R-IE
modules over their RS-232 ports without modems (null
modem).
Cable length 6 m
The following figures show the assembly of the connecting cables
SINAUT ST7 Station control system - System Manual
System Manual, 05/2007, C79000-G8976-C178-06
Installing and putting a TIM into operation
5.1 Design of the TIM 3V-IE variants
Illustration
157
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