VLT® 5000/ 5000 FLUX/ 6000 HVAC/
8000 AQUA PROFIBUS
VLT 5000
Bit (Hex)
Unit
diagnose bit
Alarm word (P.
953)
00000001
128
Connection with
DP-master is not OK
00000002
129
Not used
00000004
130
FDL is not OK
00000008
131
Clear data
command received
00000010
132
Actual value is not
updated
00000020
133
Spontaneous
message FIFO
overflow
00000040
134
PROFIBUS ASIC is
not transmitting
00000080
135
Initialising of
PROFIBUS is not
OK
00000100
120
Not used
00000200
121
Not used
00000400
122
Not used
00000800
123
Not used
00001000
124
Fatal DPR error
during init: Bit 0
00002000
125
Fatal DPR error
during init: Bit 1
00004000
126
Fatal DPR error
during init: Bit 2
00008000
127
Fatal DPR error
during init: Bit 3
■
Station address
The station address of slave can be selected via
- Hardware switch
- Parameter 918 via bus or LCP 2
- Command "Set Station Address" of Profibus DP
The address via the hardware switch is valid, if
the switch is set between 0-125. All selections via
parameter 918 or "Set Station Address" command
will be rejected. The address setting will only be
effective at power up. Changing during run time
will be effective at next power up.
The setting of address via parameter 918 is possible,
if the hardware switch is set to 126 or 127 (factory
setting). A new address is effective at a new power up.
The setting of the address via the "Set Station
Address" command is possible, if the hardware
switch is set to 126 or 127 (factory setting). By
the "Set Station Address" command it is possible
to lock the programmed address, which makes it
impossible to change the address by this command.
The address setting will be unlocked, if the parameter
918 or the address switch is changed followed by a
power cycle. A new address is effective immediate
after
Set Station Address
-command.
MG.90.G1.02 - VLT is a registered Danfoss trademark
46
Summary of Contents for VLT 5000 Series
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