Siemens SIMATIC NET TeleControl SINAUT ST7, Системное руководство

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Properties of the SINAUT components
1.3 Properties of the TIM modules
SINAUT ST7 station control system
System Manual, 09/2016, C79000-G8976-C178-10
35
LED no. Labeling Relevant TIM port Type of WAN
driver
Description
6 RXD2 RS-232 interface 2 Dedicated line Receive data
As long as receive level (DCD) is detected, the LED
is lit and goes off while a message is being received
(RXD).
Dial-up network Receive data
Lights up with an incoming call (RI), remains lit as
long as receive level (DCD) is detected and goes off
while a message is being received (RXD).
Table 1- 8 Meaning of the LEDs on the right of the front panel of the TIM 4R-IE
LED no. Labeling Relevant TIM port Description
7 SF All Group error
Indicates missing or bad parameter settings and RAM errors.
8 - - -
9 P 1 Ethernet Connection to Ethernet (interface 1)
LED lights up yellow if there is a physical connection to Ethernet.
Green flashing LED indicates data flow.
LED is off when there is no physical connection to Ethernet.
10 P 2 Ethernet Connection to Ethernet (interface 2)
LED lights up yellow if there is a physical connection to Ethernet.
Green flashing LED indicates data flow.
LED is off when there is no physical connection to Ethernet.
11 RUN - Module in RUN
LED is lit when the module completes startup without error or is
switched to RUN mode by the PG.
LED is off when the module is switched to STOP mode by the PG.
12 STOP - Module in STOP
LED is lit when the module is switched to STOP mode by the PG.
LED is off when the module is switched to RUN mode by the PG.
1.3.3.6 Pinout of the ports
RS-232/RS-485 interfaces
The plugs for the two serial ports are designed as a 9-pin D-sub miniature connectors
(male). The pinout of the two connectors is identical and is shown in the following table. As
an RS-232 port, the pinout corresponds to that of a standardized PC connector.