8 8
2 Installation
23
24
25
26
27
28
29
30
31
32
33
34
23 Power switch
24 Power connection jack
25 Slot for PC Card Type II or WLAN card
26 Slot for CompactFlash memory card
27 Ethernet 10/100 Base-T
28 2 USB master ports for keyboard,
scanner or service key
29 USB high-speed slave port
30 Serial RS-232 C port
31 Connector central compressed air valve
32 I/O interface
33 Connector warning light
34 Connector emergency stop
Fig. 6 Connections