1.4.3
Rear of the device
①
Connection for functional earthing, see "Connection of equipotential bonding line (Page 58)"
②
• COM 2, optional (above)
• COM 1, optional, (below)
③
Drill holes for attaching the retainer for the internal USB stick
④
Opening, prepared for Kensington lock
⑤
Slot brackets or connections of inserted expansion cards
⑥
Fixing screws for strain relief (Page 72)
⑦
Connections on the rear of the device (Page 21)
⑧
Power supply unit (power supply unit 850 W in this case, see also:
• "Connection of power supply unit 550 W (Page 22)"
• "Connection of power supply unit 850 W (Page 23)"
• "Connection of power supply unit 700 W (2 modules, each 700 W, redundant) (Page 23)")
Workstation SIMATIC IPC RW-545A
Operating Instructions, 08/2023, A5E52943278-AA
Product description
1.4 External design of the device
19