Banner MAXI-AMP Series - Manual (Page 4)

Factory settings are
shown at left. The
"underlined" settings in
table below are factory
settings.
Amplifier response conditions may be programmed via the group of
four switches located on one of the narrow sides of the MAXI-AMP™
module.
Switch #1
selects the modulation frequency of the amplifier and the
emitter light source. When two pairs of SP12 Series sensors are being
used in close proximity to each other, the modulation frequency switch
of their respective CD Series modules should be set to
different modu-
lation frequencies. This makes it possible to use the two sensor pairs
in close proximity without optical crosstalk.
Both amplifiers must be
set for the same response time (either 1.5 or 15 milliseconds) to ensure
freedom from crosstalk.
Amplifier Programming
(all CD Series modules)
MAXI-AMP CD Se-
4
Switches #2 and #3
are used to program the amplifier response
time. The 15 millisecond setting allows SP12 Series sensors to
operate at their maximum excess gain.
Switch #4 is used to select LIGHT OPERATE or DARK OPER-
ATE. In the LIGHT OPERATE mode, the output will energize (in
ON/OFF or LATCH operation) or the timing function will initiate (in
DELAY, ONE-SHOT, or LIMIT operation) when the receiver "sees"
sufficient light (excess gain greater than 1X). In DARK OPERATE,
the output will energize or timing will begin when the receiver is
sufficiently dark (excess gain less than 1X).
The diagram at the left shows the location of switches 1-4, and the table
summarizes the settings required for each response condition.
NOTE: An adhesive-backed mylar label is supplied. It may be
marked to indicate switch programming and then applied to the
MAXI-AMP housing as a switch cover.
The diagram shows switch locations, and
the table summarizes the program switch
positions.
Settings illustrated below are factory settings, and are "underlined" in the table.
Timing Logic Programming
(CD5 models)
WARNING
These photoelectric sensing
devices do NOT include the self-checking redundant
circuitry necessary to allow their use in personnel
safety applications. A sensor failure or malfunction
can result in
either an energized or a de-energized
sensor output condition.
Never use these products as sensing devices for personnel protection.
Their use as safety devices may create an unsafe condition which could
lead to serious injury or death.
Only MACHINE-GUARD and PERIMETER-GUARD Systems,
and other systems so designated, are designed to meet OSHA and
ANSI machine safety standards for point-of-operation guarding
devices. No other Banner sensors or controls are designed to meet
these standards, and they must NOT be used as sensing devices for
personnel protection.
A group of ten switches, located on the side of the module opposite the amplifier program
switches, is used to select the timing logic for the CD5 models.
Switches #1 through #7 are used to select the logic function. Switch #8 programs the output
for either NORMALLY OPEN or NORMALLY CLOSED operation. Switches #9 and #10
program the time range(s). There are three ranges: 10 to 150 milliseconds, 0.1 to 1.5 seconds,
and 1 to 15 seconds. The programmed range will be the same for
both functions of a dual tim-
ing mode (ON & OFF DELAY, DELAYED ONE-SHOT, and REPEAT CYCLE). However,
DELAY and HOLD times are independently adjustable within the selected range.