Danfoss MCO 305, Руководство по конструкции, Страница: 91 / 242

MCO 305 Design Guide
__ Software Reference __
MG.33.L4.02 – VLT
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Command Description Syntax Parameter
#INCLUDE compiler directive: embedding further data #INCLUDE file file = name of the file to be
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Input/Output Commands
Commands for setting and re-setting the outputs, reading the inputs, reading movement information,
reading system data, and entering and outputting user information. (Group I/O)
Command Description Syntax Parameter
APOS reads actual position res = APOS –
AVEL queries actual velocity of an axis res = AVEL –
AXEND reads info on status of program
execution res = AXEND –
CPOS reads set position res = CPOS –
ERRNO reads error number res = ERRNO –
IN reads input bit-by-bit (individually) res = IN n n = input number
INB reads input by bytes (units of 8) res = INB n n = input number
INAD reads analog input res = INAD n n = number of analog input
INKEY reads key codes of FC 300 INKEY p p = 0 (wait for key code)
p > 0 (wait for max. p ms)
p < 0 (no wait for key code)
IPOS queries last index or marker position of
the slave res = IPOS –
MAPOS queries actual position of the master res = MAPOS –
MAVEL queries actual velocity of the master res = MAVEL –
MIPOS queries last index or marker position of
the master res = MIPOS –
OUT sets digital outputs bit-by-bit (single) OUT n s n = output number
s = condition ON / OFF
OUTAN sets FC 300 reference OUTAN v v = bus reference
OUTB sets digital outputs by bytes (units of 8) OUTB n v n = output byte
v = value
OUTDA sets FC 300 analog outputs OUTDA n v n = output number
v = value
PID completes PID calculation u(n) = PID e(n) e(n) = actual deviation
PRINT output (display) texts and variables PRINT i or PRINT i; i = information
PRINT DEV stops information output PRINT DEV nn
printlist nn = no for the device
0 = standard
-1 = no output after that
printlist = argument
STAT reads axis status res = STAT –
SYNCERR queries actual synchronization error of
the slave res = SYNCERR –