Installing and putting a TIM into operation
4.6 Startup activities of the TIM module
SINAUT ST7 station control system
System Manual, 09/2016, C79000-G8976-C178-10
139
Phase
Activity
Explanation
3
Service mode
After all the LEDs have gone off, all LEDs light up again for 5 seconds. During this time,
the user can force a default startup (see below) using the reset button. Otherwise, the
TIM changes to phase 4.
4
Software startup
All the LEDs go off again and then light up again one after the other starting with LED 2
(TXD). At this stage of startup, the individual steps of the software startup are signaled
by the LEDs. The LEDs are either lit continuously or flash. The following table lists the
exact meaning of the individual LEDs when lit continuously or flashing during this
startup phase 4.
5
Startup completed
The LEDs go off if phase 4 is completed free of errors and then have the significance
according to their definition in normal operation.
Table 4- 12 LED activity during software startup (startup phase 4)
Phase
Activity
LED 2
LED 3
LED 4
LED 5
LED 6
4.1
Starting the RMOS operating system
On
4.2
Starting the TIM firmware
(On)
On
4.3
Start normal startup
(On)
(On)
On
Start default startup
(On)
(On)
Flashes
4.4
Startup of the TIM as CP in the S7-300 rack
(On)
(On)
(On/flashes)
On
Startup of the TIM on MPI (TIM 4 only)
(On)
(On)
(On/flashes)
Flashes
4.5
Normal startup with parameters
(On)
(On)
On
(On/flashes)
On
Normal startup without parameters
(On)
(On)
On
(On/flashes) Flashes
Default startup
(On)
(On)
Flashes
(On/flashes) Flashes
The LEDs whose activity is not shown in brackets ( ), provide the actual information on the
current startup phase.
Group error LED
If an error occurs during startup, the red group error LED (SF) lights up and, if the TIM 4 is
installed as a CP in an S7-300 rack, a diagnostic interrupt is sent to the CPU. A message to
this effect is also entered in the diagnostic buffer of the TIM 4. In the chapter on the SINAUT
Diagnostics and Service tool, you will find a table with a summary of all the errors that can
cause the group error LED to light up, as well as a detailed description of each error
message.
Note
After transferring the SDBs to the TIM, the group error LED flashes for approximately 10
seconds. This indicates that the TIM has registered the transfer and will automatically start a
reset after a further 10 seconds and the parameter assignment from the newly transferred
SDBs will be adopted. The TIM then behaves the same as following power "ON".
Содержание SIMATIC NET TeleControl SINAUT ST7
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