SICK WI180C-IOA00, Operating Instructions Manual

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11.7.6.3 Smart Tasks Logic
Table 40: Smart Tasks – Logic
ISDU
Name Data type
Data Stor‐
age
Length Access
Default
value
Value/range Index
Sub-
index
DEC HEX
1083 43B - Logic 1
UInt yes
1 Byte
rw 0
0 = DIRECT
1 = AND
2 = OR
3 = Window Mode
4 = Hysteresis
1084 43C - Logic 2 1 Byte
The settings for Logic 1 and Logic 2 can be used to logically link the sensor’s internal detection signal Qint.1 to
another sensor’s switching signal imported via pin 2.
To do this,
Pin 2 configuration (ISDU 121) must be set to External input .
Direct For Logic 1 :
The Qint.1 signal is passed through unaltered and without taking the external signal into
account.
For
Logic 2 :
The external input signal is passed through unaltered and without taking the Qint.1 signal
into account.
AND Logical AND link between Qint.1 and the external input.
OR Logical OR link between Qint.1 and the external input.
WINDOW MODE See the following diagram
HYSTERESIS MODE See the following diagram
WINDOW
External input
Qint. 1
&
&
≥1 Output
Figure 2: Window Mode
HYSTERESIS
External input
Qint. 1
&
≥1
Q Output R
S
Figure 3: Hysteresis Mode
NOTE
If no physical signal is applied to the external input or if another function is selected for Pin 2 configuration (ISDU
121), the status of the external input is interpreted as logical 0.
NOTE
Dependency:
•
Pin 2 configuration (ISDU 121)
11.7.6.4 Switch-on and switch-off delay/impulse generator
Table 41: Smart Tasks – Timer
ISDU
Name Data type
Data Stor‐
age
Length Access
Default
value
Value/range Index
Sub-
index
DEC HEX
1085 43D - Timer 1 mode
UInt yes
1 Byte
rw
0
0 = Deactivated
1 = T-on delay
2 = T-off delay
3 = T-on/T-off
4 = Pulses (one shot)
1086 43E - Timer 2 mode
1 Byte
1087 43F - Time 1 setup 2 bytes
1 1 … 30,000 ms
1088 440 - Time 2 setup 2 bytes
Timer 1/2 mode can be used to select various delay modes.
The relevant delay time is selected under Time 1/2 setup .
See the graph below for details on how the various modes work.
ANNEX
11
8025143/2020-01-23 | SICK O P E R A T I N G I N S T R U C T I O N S | WI180C-IOA00 57
Subject to change without notice