101
MG.10.J4.02 – VLT is a registered Danfoss trade mark
VLT
®
5000 SyncPos option
Software Reference
■■
■■
■ OUTDA
With the OUTDA command it is possible to set the
freely available analog outputs. Condition is, that
parameter 319 for output 42 resp. parameter 321
for output 45 is programmed to option 0 to 20 mA.
Summary
sets analog output
Syntax
OUTDA no value
Parameter
no = output number (42 or 45)
value = value that the output should be set to
If digital output is set:
0 … 1
0 = OFF
If analogue output is set, whereby the
VLT parameter 319 resp. 321 defines,
how the output is set:
0 … 100000 = 0 … 20 mA
0 … 100000 = 4 … 20 mA
0 … 100000 = 0 … 32 kHz
Command group
I/O
Cross Index
VLT-parameter 319 and 321
Syntax-Example
OUTDA 42 5000
/* set analogue output to 10 mA */
/* condition: parameter 319 is set on the range
0 up to 20 mA */
■ ■
■ ■
■ PCD
You can directly access the fieldbus data area with
the command PCD without an additional
command COMOPTGET or COMOPTSEND. The
communications memory is written or read word by
word (16-Bit).
Summary
Pseudo array for direct access to the fieldbus data
area
Syntax
PCD[n]
n = index
Command group
Communication option
Cross Index
SYSVAR
Syntax-Example
Variable = PCD[1] // Word 1
Variable = PCD[1].2 // Bit 2 of Word 1
Variable = PCD[2].b1 // Byte 1 of Word 2
PCD[1] = Variable
PCD[1].3 = Variable
Program sample
_IF (PCD 2 ==256) THEN // compare value
_IF (PCD 3.2) THEN // is bit 2 of PCD3 high?
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