Siemens S7-400PLC Spécifications Page 353

  • Télécharger
  • Ajouter à mon manuel
  • Imprimer
  • Page
    / 486
  • Table des matières
  • MARQUE LIVRES
  • Noté. / 5. Basé sur avis des utilisateurs
Vue de la page 352
Interface modules
6.3 Interface modules IM 460-1 (6ES7460-1BA01-0AB0) and IM 461-1 (6ES7461-1BA01-0AA0)
S7-400 Automation System Module Data
Reference Manual, Edition 09/2009, A5E00850736-06
353
Operator controls and indicators on the send IM
Table 6- 8 Operator controls and indicators on the send IM
LEDs Meaning
EXTF LED (red) Lights up in the event of an external fault. Line 1 or line 2 is faulty (terminator
missing or broken cable)
C1 LED (green) Line 1 (via front connector x1, connection 1) is correct.
C1 LED (flashing
green)
A module has not yet completed the initialization process.
C2 LED (green) Line 2 (via front connector x2, connection 2) is correct.
C2 LED (flashing
green)
A module has not yet completed the initialization process.
Front
connectors x1
and x2
Connector (output) for line 1 and line 2
X1 = upper front connector; x2 = lower front connector
Operator controls and indicators of the receive IM
Table 6- 9 Operator controls and indicators of the receive IM
LEDs Meaning
INTF LED (red) Lights up if a rack number > 21 or = 0 was set.
Lights up if you have changed the rack number under voltage.
EXTF LED (red) Lights up in the event of an external fault (line fault, for example, if the terminator
is not inserted or if a module has not yet completed the initialization process but
not when the CC is switched off)
5 VDC (green) Power supply in the ER is correct.
DIP switch DIP switch to set the number of the mounting rack.
Front
connector x1
Upper connector (input) for the cable from the previous interface module.
CAUTION
Modules can be damaged.
If you want to connect an ER via the IM 461-1 interface module and use a power supply
module in this ER, you might damage the modules.
Do not use a power supply module in an ER that you want to connect to the CR via the
IM 461-1 interface module.
Parameter assignment for the mounting rack number
Using the DIP switch on the front panel of the module, you must set the number of the
mounting rack in which the receive IM is installed. The permitted range is 1 to 21.
Vue de la page 352
1 2 ... 348 349 350 351 352 353 354 355 356 357 358 ... 485 486

Commentaires sur ces manuels

Pas de commentaire