ABB AC 31 - Page 206

Annexes
ABB Control - AC 31 Annexes - Page 3
1SBC 260400 R1001-b 06.99
Internal variables
M00.00...M99.15
M230.00...M254.15 internal bits
M255.00...M255.15 system bits
S00.00...S125.15 chain steps
K00.00...K00.01 bit constants
MW00.00...99.15
MW230.00...MW253.15 internal words
MW254.00...MW255.15 diagnosis words
KW01.00...KW31.15 word constants
MD00.00...MD07.15 internal double words
KD00.01...KD07.15 double word constants
Constants
# xxxxx direct value (for example #123)
#H hexadecimal direct value (#H 0000 ....#H FFFF)
Time values for the timer functions
KD01.00...KD07.15 double word constants
MD00.00...MD07.15 internal double words
Text
Any ASCII character. These variables are only used for emission and reception of ASCII
frames via the serial interface (refer to the SEND and RECEIVE functions).