Siemens SINUMERIK 802S Technical Manual page 63

SINUMERIK 802S base line
Start-Up
Instruction
Timer Retentive On EN=1, Start
Delay EN=0, Stop
If T
T
bit
Timer On Delay EN=1, Start
EN=0, Stop
If T
T
bit
Timer Of Delay If T
T
bit
Instruction
Count Up CU ½, Value+1
R=1, Reset
If C
C
bit
Count Up/Down CU ½, Value+1
CD ½, Value-1
R=1, Reset
If C
C
bit
Count Down If C
C
bit
TIMER
Ladder Symbol
37
Value
IN
=1
PT
37
Value
IN
=1
PT
< PT,
Value
=1
IN
PT
COUNTER
Ladder Symbol
39
Value
=1
CU
R
PV
39
Value
=1
CU
CD
R
PV
= 0,
Value
=1
CD
LD
PV
Valid Operands
Enable: (IN)
Txxx
S0
TONR
Txxx: T0 - T15
Preset: (PT)
VW, T, C, IW,
QW, MW, AC,
Constant
100 ms T0 - T15
Enable: (IN)
Txxx
S0
TON
Txxx: T0 - T15
Preset: (PT)
VW, T, C, IW,
QW, MW, AC,
Constant
100 ms T0 - T15
Enable: (IN)
Txxx
S0
TOF
Txxx: T0 - T15
Preset: (PT)
VW, T, C, IW,
QW, MW, AC,
Constant
100 ms T0 - T15
Valid Operands
Cnt Up: (CU)
Cxxx
S1
Reset: (R)
S0
CTU
Cxxx: C0 - 31
Preset: (PV)
VW, T, C, IW,
QW, MW, AC,
Constant, LW
Cnt Up: (CU)
S2
Cxxx Cnt Dn: (CD)
S1
Reset: (R)
CTUD
S0
Cxxx: C0 - 31
Preset: (PV)
VW, T, C, IW,
QW, MW, AC,
Constant, LW
Cnt Down: (CD)
Cxxx S2
Reset: (R)
S0
CTD
Cxxx: C0 - 31
Preset: (PV)
VW, T, C, IW,
QW, MW, AC,
Constant, LW
Start-Up
4-23