Siemens SIMATIC ET 200S - Mode of Operation: Preset of a sensitivity;distance value (IntelliTeach)

4 IQ-SENSE
13-13
ET 200S Distributed I/O System
EWA-4NEB 780602402-12
Table 13-4 Enhanced control interface
Address Designation on
”IQ-SENSE Opto”
function block
Assignment
Byte 3 Set sensitivity/distance value at channel 3
y
y
• Bit 0:
1
:
S
e
n
s
i
t
i
v
i
t
y
/
d
i
s
t
a
n
c
e
v
a
l
u
e
t
r
a
n
s
f
e
r
r
e
d
t
o
WR_TEACH_VAL
1: Sensitivity/distance value trans
f
erred to
s
e
n
s
o
r
o
n
c
h
a
nn
e
l
3
s
e
n
s
o
r
o
n
c
h
a
n
n
e
l
3
(by rising edge)
d
i
b
l
d
(
y
g
g
)
0: disabled
•
B
i
t
1
t
o
b
i
t
7
:
T
E
A
C
H
V
A
L
I
N
• Bit1tobit7:
s
e
n
s
i
t
ivi
t
y
/
d
i
s
t
a
n
c
e
v
a
l
u
e
T
E
A
C
H
_
V
A
L
_
I
N
s
e
n
s
i
t
i
v
i
t
y
/
d
i
s
t
a
n
c
e
v
a
l
u
e
at channel 3 1 to 126 (sensor-dependent)
Teach-in at sensor channel 3
• Bit 0:
1: Start Teach-in at sensor channel 3 (by
rising edge)
0: disabled
• Bit1tobit7:0
START_TEACH
Mode of Operation: Preset of a sensitivity/distance value (IntelliTeach)
Standard mode
(valid sensitivity/
distance value)
Preset sensitivity/distance
value (1 to 126)
at bit 1 to 7 in the PIQ
Sensitivity/distance value
transferred to sensor by rising
edge
at bit 0 in the PIQ
Figure 13-6 Mode of Operation: Preset of a sensitivity/distance value (IntelliTeach)