KEYENCE LR-TB5000 Series - Manual (Page 5)

5
4 Detection Mode
The LR-TB Series has four output modes and three detection modes.
When the output modes for Out1 & Out2 are either [Standard] or [Window], the detection
modes can only be set in the below combinations.
[Out1] / [Out2] = [DATUM]/ [DATUM], [Distance]/ [Distance], [Distance]/ [Window],
[Window]/ [Distance], [Window]/ [Window]
4-1. DATUM Mode (FGS)
„ Operation
• In this mode, the change in position from a reference surface (which has a value of 0) is
displayed.
• This mode is useful in detecting the passage of workpieces in front of a stationary
background.
„ Setting
• Set the output mode to [Standard], which is the default mode. "6 Detailed Settings"
(page 9)
• For details on setting output 2, see " 4-5. Switching Out1/Out2" (page 7).
• In DATUM mode, a "±" is displayed in front of the setting value.
4-2. Distance Mode (BGS)
„ Operation
• In this mode, the distance from the sensor is displayed.
„ Setting
• Set the detection mode to [Standard], which is the default value. "6 Detailed
Settings" (page 9)
• For details on setting output 2, see " 4-5. Switching Out1/Out2" (page 7)
z 2-point calibration
Output Mode ( page 10) Detection Mode
Standard (default value) [Standard]
4-1. DATUM mode (FGS)
4-2. Distance mode (BGS)
Window [Window] 4-3. Window mode
Stability [Stability] ( page 10)
Error [Error] ( page 10)
1567
1234
XX-XXXX
DISP MODE
1
2
A -A 0
ON
ON
N.O.
N.C.
OFF
OFF
Hys. Hys.
A: Setting value
Hys: Hysteresis ( page 11)
Reference surface
1567
1234
XX-XXXX
DISP MODE
1 2
1567
1234
XX-XXXX
DISP MODE
1 2
ON
A -A
ON
N.O.
N.C.
OFF
OFF
1
2
Reference surface
Press the set button for 1 second or less.
Press and hold the set button for 3 seconds or more.
Completion
1567
1234
XX-XXXX
DISP MODE
1
2
Hys.
ON
ON
A 0 5000
N.O.
N.C.
OFF
OFF
A: Setting value
Hys: Hysteresis ( page 11)
1567
1234
XX-XXXX
DISP MODE
1 2
1
2
1567
1234
XX-XXXX
DISP MODE
1 2
1567
1234
XX-XXXX
DISP MODE
1 2
ON
ON
N.O.
N.C.
OFF
OFF
Press the set button for 1 second or less.
Setting value
Press the set button for 1 second or less.
Completion