A
action blocks, 52
action programs, 9, 56
action qualifiers, 53
actions, 55
activate step instructions, 47
adding action blocks, 70
adding steps, 76
adding subchart steps, 81
adding transitions, 75
array variables, 5, 91
B
Boolean action (bit), 51
Boolean variable or actual address (bit), 55
C
changing step timer present values, 115
comparison, 97
compile, 90
connecting SFC elements, 85
connections, 61
convergence, 59
creating action programs, 72
creating convergences, 78
creating divergences, 77
creating projects, 64
creating SFC programs, 64
creating simultaneous sequence convergences, 80
creating simultaneous sequence divergences, 79
creating subchart programs, 81
creating transition programs, 68
Index
D
deactivate step instructions, 47
default settings for SFC parts, 26
default SFC elements, 67
divergence, 59
E
edit menu, 11
entry steps, 45
environmental settings, 23
extra tasks, 37
F
features, 3
force-resetting, 113, 114
force-setting, 113, 114
H
hiding action blocks, 74
I
index, 91
indicator variables, 58
initial steps, 45, 67
insert menu, 12
inserting SFC programs, 64
J
jump, 84
jump (loop), 61
131