01/2007
7.5 MCP 483C IE
7-167
© Siemens AG 2007 All Rights Reserved
SINUMERIK 840Di sl Manual (HBIsl) – 01/2007 Edition
1st digit
left LED block
2nd digit
center LED block
3rd digit
right LED block
Activate display
Fig. 7-5 Display of software version: 1 . 2 . 0
After the MCP has been electrically connected, all LEDs on the front side of the
MCP flash until communication is established between MCP and PLC.
Simultaneously pressing the two keys ”Feed stop” and ”Feed enable” displays
the version number of the current software using the LEDs now continuously
illuminated.
If the ”Feed stop” and ”Feed enable” keys are pressed, one digit of the IP ad-
dress is displayed with each press of the ”Spindle enable” key.
Example default IP address: 192.168.214.192
Pressing the
”Spindle enable” key n
times
1st digit
1)
2nd digit
1)
3rd digit
1)
Digit of the
IP address
1 1 9 2 1
2 1 6 8 2
3 2 1 4 3
4 1 9 2 4
1) Display of the digit by means of continuously illuminated LEDs on the individual LED
blocks according to Fig. 7-6
1st digit
left LED block
2nd digit
center LED block
3rd digit
right LED block
Activate display
Transition
Fig. 7-6 Display of the 1st digit of the IP address: 192
Display of the
IP address
7 Ethernet Communication
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