Siemens LOGO! Series - Page 10

Table of contents
LOGO!
10 Manual, 04/2011, A5E03556174-01
3.7.6 Switching LOGO! to RUN mode ................................................................................................. 97
3.7.7 Second circuit program ............................................................................................................. 100
3.7.8 Deleting a bloc
k......................................................................................................................... 105
3.7.9 Deleting block
groups................................................................................................................ 106
3.7.10 C
orrecting programming errors................................................................................................. 107
3.7.11
Selecting analog output values for RUN/STOP transition ........................................................ 107
3.7.12 D
efining the type of analog outputs .......................................................................................... 109
3.7.13 D
eleting the circuit program and password............................................................................... 110
3.7.14 S
ummertime/wintertime conversion.......................................................................................... 111
3.7.15 Sy
nchronization......................................................................................................................... 116
3.8 Configuring additional functions for LOGO! (0BA7 onl
y) .......................................................... 118
3.8.1 Configuring network
settings..................................................................................................... 119
3.8.2 Configuring a UDF (User-Defined Functi
on)............................................................................. 120
3.8.3 Configurin
g the Data Log .......................................................................................................... 121
3.8.4 Viewing network
inputs/outputs ................................................................................................ 121
3.8.5 Changing LOGO! to normal/s
lave mode................................................................................... 123
3.8.6 Diagnos
ing errors from LOGO! ................................................................................................. 128
3.9 Memory
space and circuit program size ................................................................................... 130
4 LOGO!
functions.................................................................................................................................... 137
4.1 Cons
tants and connectors - Co ................................................................................................ 138
4.2 Bas
ic functions list - GF ............................................................................................................ 142
4.2.1 AND
........................................................................................................................................... 143
4.2.2 AND with edge ev
aluation......................................................................................................... 144
4.2.3 NAND (not AND)
....................................................................................................................... 145
4.2.4 NAND with edge evaluation
...................................................................................................... 146
4.2.5 OR
............................................................................................................................................. 147
4.2.6 NOR (not OR)
........................................................................................................................... 148
4.2.7 XOR (exc
lusive OR).................................................................................................................. 149
4.2.8 NOT (Negation, Inv
erter)........................................................................................................... 149
4.3 Spec
ial Functions...................................................................................................................... 150
4.3.1 Designation of the inputs
........................................................................................................... 150
4.3.2 Time res
ponse .......................................................................................................................... 151
4.3.3 Bac
kup of the real-time clock.................................................................................................... 152
4.3.4 Retentiv
ity.................................................................................................................................. 153
4.3.5 Parameter protec
tion................................................................................................................. 153
4.3.6 Cal
culating the gain and offset of analog values ...................................................................... 154
4.4 Spec
ial functions list - SF.......................................................................................................... 156
4.4.1 On-delay
.................................................................................................................................... 160
4.4.2 Off-delay
.................................................................................................................................... 164
4.4.3 On-/Off-delay
............................................................................................................................. 166
4.4.4 Retentiv
e on-delay .................................................................................................................... 168
4.4.5 Wiping relay (pulse output)
....................................................................................................... 170
4.4.6 Edge triggered wiping relay.............................................................................................
.......... 172
4.4.7 As
ynchronous pulse generator ................................................................................................. 175
4.4.8 Random generator
.................................................................................................................... 177
4.4.9 Stairway
lighting switch............................................................................................................. 179
4.4.10 Multiple func
tion switch ............................................................................................................. 182
4.4.11 W
eekly timer ............................................................................................................................. 185
4.4.12 Yearly
timer ............................................................................................................................... 190