Danfoss VLT5000 SyncPos, Руководство по эксплуатации

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Programmable SyncPos motion controller
MG.10.J8.02 – VLT is a registered Danfoss trade mark
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There are two interfaces to the SyncPos option:
••••• 36 terminals on the option card
••••• 24 terminals on the VLT control card
■ ■ ■ ■ ■
VLT control card terminals
The terminals on the control card can be allocated
for synchronizing and positioning functions if the
following parameter settings are made:
Digital inputs 16, 17, 18, 19, 27, 29, 32 and 33:
It is always possible to read the status of the digi-
tal inputs from the SyncPos application program
with the IN command.
If Parameter 300–303 and 305–307 are set to ”No
operation” (default setting) then the inputs are
ignored by the control card but they can still be
used as inputs to the application program.
Parameter 304 can not be set to ”No operation”
which means that input 27 always has a stop func-
tion. There is one way to avoid this: Leave parame-
ter 304 at ”Coast inverse” and select ”Serial port”
in parameter 502.
Analogue inputs 53, 54 and 60:
It is always possible to read the value on the ana-
logue inputs from the SyncPos application program
with the INAD command.
If parameters 308, 311 and 314 are set to ”No ope-
ration” then the inputs are ignored by the control
card but they can still be used as inputs to the
option card.
VLT5000 : Digital/analogue outputs 42 and 45:
Outputs 42 and 45 can be controlled from the
SyncPos application program with the OUTDA
command, when parameters 319 and 321 are set
to one of the following four settings:
OPTION DIGITAL [90] digital output
OPTION 0 … 20 mA [91] analogue output
(default setting)
OPTION 4 … 20 mA [92] analogue output
OPTION 0 … 32000P [93] pulse output
VLT5000Flux : Digital/pulse outputs 26 and 46
The outputs 26 and 46 on the VLT5000Flux control
card can be controlled from the SyncPos applica-
tion program with the OUTDA command when para-
meters 341 and 355 are set to one of the following
settings:
OPTION DIG ITAL [90] digital output
OPTION 0…50000P [91] pulse output
VLT5000Flux : Analogue outputs 42 and 45
The outputs 42 and 45 on the VLT5000Flux control
card can be controlled from the SyncPos application
program with the OUTDA command when parame-
ters 319 + 321 are set to one of the following settings:
OPTION 0 … 20 mA [90] analogue output
0…20mA
OPTION 4 … 20 mA [91] analogue output
4…20mA
Relay outputs 01 and 04:
The relay outputs can be controlled from the
SyncPos application program with the OUT com-
mand when parameters 323 and 326 are set to the
default setting
CTRL WORD BIT 11/12
Technical data
Technical data on the control card terminals can
be found in the VLT 5000 design guide.
■ ■
■ ■ ■
Option card terminals
There are two encoder interfaces which are cove-
ring the following functions:
••••• Feedback encoder input
••••• Master encoder input / virtual master output
There are 8 digital inputs, 8 digital output and ter-
minals for 5 V and 24 V supply. The functions and
technical data of the terminals are described in
the following.
Terminal description
There are 4 terminal blocks, 2 with 10 poles and 2
with 8 poles. (See figure below )
Input/Output terminals
Digital Inputs Master / Virtual Master
Digital Outputs Feedback