12-34 Startup Assistant & Parameters 3AXD50000011888
Table 12-4 Level 1 Parameter Block Definitions
Block Title
Parameter (Number)
Selection (Value)
Descriptions
CONTROL AND
STATUS WORDS
(Continued)
LSU STATUS WORD (06.36)
Default: Read Only
Range: 0000h - FFFFh
(Only visible with a BCU control unit) Shows the status of the supply
unit. See also section Control of a supply unit (LSU), and parameter
group 60 DDCS communication. This parameter is read-only.
Bit Name
Descriptions
0 Ready on 1 = Ready to switch on
1 Ready run 1 = Ready to operate, DC link charged
2 Ready ref 1 = Operation enabled
3 Tripped 1 = A fault is active
4-6 Reserved
7 Warning 1 = A warning is active
8 Modulating 1 = The supply unit is modulating
9 Remote
1 = Remote control (EXT1 or EXT2)
0 = Local control
10 Net ok 1 = Supply network voltage OK
11-12 Reserved
13
Charging or ready
run
1 = Bit 1 or bit 14 active
14 Charging
1 = Charging contactor closed
0 = Charging contactor open
15 Reserved
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