Danfoss VLT 5000 Series, Руководство по эксплуатации

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VLT® 5000/ 5000 FLUX/ 6000 HVAC/
8000 AQUA PROFIBUS
■
Status word according to fc standard
The Status word is used to notify a master (e.g.
a PC) about the status of a slave.
Bit Bit = 0 Bit =1
00 Control not ready Ready
01 VLT not ready Ready
02 Coasting Enable
03 No error Trip
04 Not in use
05 Not in use
06 Not in use
07 No warning Warning
08 Speed
≠
ref. Speed = ref.
09 Local operation Bus control
10 Not in operation
range Frequency limit OK
11 No operation Operation
12 VLT OK Stopped, autostart
13 Voltage OK Limit exceeded
14 Torque OK Limit exceeded
15 Timer OK Limit exceeded
Bit 00, Control not ready/ready:
Bit 00 = "0" means that the frequency converter
has switched off due to malfunction.
Bit 00 = "1" means that the frequency converter
control is ready, but that there is not necessarily
a supply to the power unit present (in the case of
external 24 V supply of the control card).
Bit 02, Coasting/Enable
Bit 02 = "0" means that the bit 03 of the Control
word is "0" (Coasting) or that the frequency
converter has tripped.
Bit 02 = "1" means that the bit 03 of the Control word
is "1" and that the frequency converter has not tripped.
NB!:
The description of the other bits can be found in
the section "Status word according to Profidrive".
MG.90.G1.02 - VLT is a registered Danfoss trademark
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