Danfoss VLT 5000 Crane Series, Руководство по эксплуатации

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VLT® 5000 Crane
Programming
0 - 100 Hz = 0-20 mA/4-20 mA.
An output signal proportional to the output frequency
in the range 0 - 100 Hz is obtained.
Ref min-max = 0-20 mA/4-20 mA.
An output signal is obtained which is proportional
to the set reference in the range from 0 - Ref
MAX
is obtained (parameter 205).
FB
MIN
-FB
MAX
= 0-20 mA/ 4-20 mA.
An output signal is obtained, which is proportional to the
feedback in the range from 0 - Ref
MAX
(parameter 205).
0 - I
MAX
= 0-20 mA/4-20 mA.
An output signal is obtained, which is proportional
to the output current in the interval 0 - I
MAX
.
0 - T
lim
= 0-20 mA/4-20 mA.
An output signal is obtained which is proportional to
the output torque in the range 0 - T
LIM
(parameter 221).
0 - T
nom
= 0-20 mA/4-20 mA.
An output signal is obtained, which is proportional
to the output torque in the range 0 - T
NOM
(the rated motor torque).
0 - P
nom
= 0-20 mA/4-20 mA.
An output signal proportional to the rated
motor output is obtained.
0 - Speedmax = 0-20 mA/4-20 mA.
An output signal is obtained which is proportional to
the output speed in the range 0 - Speedmax
(parameter 202).
± 160% torque = 0-20 mA/4-20 mA.
An output signal is obtained which is proportional to
±160% of the rated motor torque. -160% yields 0/4
mA, 0% yields 10/12 mA and 160% yileds 20 mA.
321 AO 45 FUNCT.
Value:
Function:
On these analogue outputs (data value [40]-[58])
there is a choice of 0-20 mA or 4-20 mA.
Description of choice:
See description of parameter 319
323 RELAY 1-3 FUNCT.
Value:
✭
Mechanical brake control
(MECHANICAL BRAKE CONTROL)
[14]
Function:
This output activates a relay switch.
Relay switch 01 can be used for bringing status and
warnings and enables monitoring of the mechanical
brake. The relay is activated when the conditions for
the relevant data values have been fulfilled.
Activation/deactivation can be delayed in
parameter 324/325.
NB!:
This parameter cannot be changed!
Description of choice:
See description of parameter 341.
Connections - see the below drawing.
324 RELAY 1-3 ON DL
Value:
0.00 - 10.00 min. ✭
0.00 sec.
Function:
This parameter makes it possible to delay the cut-in
time of relay 01 (terminals 01-02).
325 RELAY 1-3 OFF DL
Value:
0.00 - 10.00 min. ✭
0.00 sec.
Function:
This parameter makes it possible to delay the cut-out
time of relay 01 (terminals 01-03).
✭
= factory setting. () = display text [] = value for use in communication via serial communication port
MG.50.N4.02 - VLT is a registered Danfoss trademark
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