Banner L-GAGE LT7 Series - Manual (Page 9)

P/N 120244 Rev. B
9
Banner Engineering Corp. • Minneapolis, MN U.S.A
www.bannerengineering.com • Tel: 763.544.3164
L-GAGE® LT7 Long-Range Time-of-Flight Sensor
Main
Menu Procedure
Example Displays Result
TEACH-IN
(Setup) – Discrete
TEACH 1.2
From Output 1 menu, press
ESC
to
teach 1.2 limit.
Repeat process on previous page
for limit 1.2.
TEACH1.2
<12000>
Sensor again displays TEACH options for selected output.
Hysteresis
Press
ESC
to select hysteresis
function.
HYST 1
< ±005>
Blinking cursor indicates active digit (beginning with right-hand
digit).
Factory default setting is ± 005 (the minimum setting).
Maximum hysteresis setting is ± 254 mm or ± 9.99".
Press
ESC
or
ESC
to decrease or
increase value of each digit.
Press
ESC
to select and move one
digit left.
HYST 1
±254
When cursor is at left-hand digit
and value is correct, press
ESC
HYST 1
<±254> If value
is valid
– or –
HYST 1
LIMITED! If value is
outside
accepted limits
Sensor saves setting and returns to Hyst 1 menu level.
Use Escape function to go up one
menu level, or use
ESC
or
ESC
to
return to other Output 1 functions.
Repeat as desired for Output 2.
Teach processes for Outputs 1 and 2 are identical.
If value is outside accepted limits, sensor does not save new
setting.
TEACH-IN
(Setup) – Analog; Copy Discrete Limits
TEACH Analog output individual limits using the same procedures as described above (except that the Analog output has no hysteresis
option). The Analog output has one unique function – copying the Discrete output limits (Q1.1 and Q2.1); for this procedure, see steps
below.
From TEACH-IN menu,
press
ESC
and
ESC
or
ESC
to
scroll to Analog Teach.
TEACH-IN
<ANALOG>
Sensor is ready to learn analog limits.
Procedure is identical to teaching discrete limits, except for copy/
paste function.
Select Analog mode, as for
discrete limits.
ESC
or
ESC
to copy Q to A
COPY Q->A
<ENTER>
Sensor is ready to copy discrete limits to Analog output.
Press
ESC
Press
ESC
and
ESC
to scroll
between options.
Press
ESC
to select displayed
option.
COPY Q->A
->Q1 & Q2
– or –
COPY Q->A
->Q2 & Q1
– or –
<300 mm
(If discrete limits are less than 300 mm apart)
The option selected, in combination with the selected mode,
determines the analog output slope.
For Mode 1 (positive slope):
Q1 & Q2 – Limit Q1.1 becomes A1 (4 mA); Q2.1 becomes A2 (20
mA)
Q2 & Q1 – Limit Q1.1 becomes A2 (20 mA); Q2.1 becomes A1
(4 mA)
For Mode 2 (negative slope), the above is reversed.
If discrete limits are not at least 300 mm apart, display will show
< 300 mm and sensor will not perform the copy function.