Banner Q85 Series - Manual (Page 7)

Q85 Series ac/dc Sensors
Q85BW13x Series Timing Logic Selection and Hookup
(solid-state relay output, 24-240V ac/12-240V dc)
Q85VR3x Series Hookup and Timing Logic Selection
(electromechanical relay output, 24-240V ac/12-240V dc)
The output timing logic function (on sensor models with T9 model
number suffix) is selected at the timing logic programming switches,
according to the table (below). The output timing logic delays are set
at the single-turn time adjustment potentiometer. When the timing
function involves more than one time (as in ON and OFF delay, ON-
delayed one-shot, and ON-delayed limit timer functions), the potenti-
ometer sets both times to the same value between 0.1 and 5 seconds.
With the light/dark operate switch (all models) set to light operate
(L.O.), the sensor's output is energized when the sensor sees its own
modulated light source (after any ON delay). In the dark operate
(D.O.) position, the output is energized when the sensor does not see its
modulated light source (after any ON delay). Sensor sensitivity is set
at the single-turn sensitivity adjustment potentiometer.
Logic function Switch: SW1 SW2 SW3
ON and OFF delays (both) 0 0 0
ON delay (only) 0 0 1
OFF delay (only) 0 1 0
No delays 0 1 1
ON delayed one-shot 1 0 0
ON delayed limit timer 1 0 1
One-shot 1 1 0
Limit timer 1 1 1
Light/dark Operate switch
detail (basic on/off models):
0 1
L.O. D.O.
SW1
SW2
SW3
Timing Logic Programming
switch detail (T9 models),
see table (left):
Hookup to voltage supply and external load is made at the five
terminals inside the wiring chamber (see drawing). There is no
polarity for voltage supply hookup. Output is an SPDT electrome-
chanical relay.
The output timing logic function (on sensor models with T9 model
number suffix) is selected at the timing logic programming switches,
according to the table (right). The output timing logic delays are set
at the single-turn time adjustment potentiometer. When the timing
0 1
L.O. D.O.
SW1
SW2
SW3
Timing logic
programming
switch detail:
Logic function Switch: SW1 SW2 SW3
ON and OFF delays (both) 0 0 0
ON delay (only) 0 0 1
OFF delay (only) 0 1 0
No delays 0 1 1
ON delayed one-shot 1 0 0
ON delayed limit timer 1 0 1
One-shot 1 1 0
Limit timer 1 1 1
function involves more than one time (as in ON and OFF delay, ON-
delayed one-shot, and ON-delayed limit timer functions), the potenti-
ometer sets both times to the same value between 0.1 and 5 seconds.
With the light/dark operate switch (T9 models) set to light operate
(L.O.), the sensor's electromechanical output relay is energized when
the sensor sees its modulated light source (after any ON delay). In the
dark operate (D.O.) position, the output is energized when the sensor
does not see its modulated light source (after any ON delay).
Sensor sensitivity is set at the single-turn sensitivity adjustment
potentiometer.
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