Rexroth Indramat ECODRIVE03 Series Project Planning Manual page 322

16-30
A t t c a h m e t n
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Explanation of Chronological Sequence
"Control voltage applied"
DC24V – supply at X1
"Bb contact closed"
Bb contact in DKC**.3 on X1
"Mains voltage applied"
Power supply at X5,
Start of DC bus charge procedure
"U - Signal"
d
Signal output at X3
(not for DKC**.3-016)
"RF applied"
Signal drive enable applied by user.
"Actual brake contact"
Brake contact in DKC**.3 on X6 is triggered.
Brake contact parameterized as N/C or N/O (see rmware functional
description)
"Motor brake released"
Brake controlled via motor contact has been released.
" AH applied"
Signal AH (start signal at X1 (see rmware functional description).
" AH is working internally"
Internal signal sequence depends on motor used.
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