Station Address - Danfoss VLT 5000 Operating Instructions Manual

VLT 5000
Bit (Hex) Unit
diagnose bit
00000001 128
00000002 129
00000004 130
00000008 131
00000010 132
00000020 133
00000040 134
00000080 135
00000100 120
00000200 121
00000400 122
00000800 123
00001000 124
00002000 125
00004000 126
00008000 127
46
Alarm word (P.
953)
Connection with
DP-master is not OK
Not used
FDL is not OK
Clear data
command received
Actual value is not
updated
Spontaneous
message FIFO
overflow
PROFIBUS ASIC is
not transmitting
Initialising of
PROFIBUS is not
OK
Not used
Not used
Not used
Not used
Fatal DPR error
during init: Bit 0
Fatal DPR error
during init: Bit 1
Fatal DPR error
during init: Bit 2
Fatal DPR error
during init: Bit 3
VLT® 5000/ 5000 FLUX/ 6000 HVAC/
8000 AQUA PROFIBUS

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