ABB AC 31 - 4.1.6. Initialization; Internal double word backup; 4.1.7. Initialization; Chain step backups; 4.1.8. Initialization; Historical values backup

Programming
ABB Control - AC 31 Page 5-13
1SBC 260400 R1001-b 06.99
4.1.6. Initialization / Internal double word backup
Value n to choose Internal double words backed
up
Internal double words
initialized
n = 0 (default value) no backup MD 000.00...MD 007.15
n = 1 MD 000.00...MD 000.15 MD 001.00...MD 007.15
n < 0, n > 1 MD 000.00...MD 007.15 no initialization
4.1.7. Initialization / Chain step backups
Value n to choose Chain steps backed up Chain steps initialized
n = 0 (default value) no backup S 000.00...S 125.15
n = 1...125 S 000.00...S n-1.15 S n.00...S 125.15
n < 0, n > 125 S 000.00...S 125.15 no initialization
4.1.8. Initialization / Historical values backup
Value n to choose Historical values backed up Historical values initialized
n = 0 (default value) no backup initialization of all the historical
values
n < 0, n > 0 backup of all the historical
values
no initialization
A change in the data initialization parameters is take into account immediately.