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System Description
1.2 System Features
Built-in features simplify the operation of the A-GAGE High-Resolution MINI-ARRAY
system. High-resolution emitters and receivers, available in 12 lengths, feature two
closely spaced columns of beams to provide a precise, high-resolution light screen for
exacting applications. The Alignment routine automatically equalizes the excess gain of
each beam for reliable 2.5-mm (0.10") object detection throughout the array and stores
this data in non-volatile memory. The Alignment routine need not be performed again
unless the sensing application changes, or if the emitter and/or receiver is moved.
Programmable beam blanking accommodates machine components or other fixtures that
must remain in or move through the light screen. Blanking may be set automatically as
part of the initial setup, or by using the included configuration software.
Built-in diagnostic programming and easy-to-see indicators on the sensors and the
control module make alignment and troubleshooting easy (Figure 1-2). The emitter has
a red LED that signals proper operation. The receiver has three bright LEDs: green
signals that the sensors are properly aligned; yellow signals marginal alignment; and
red signals misalignment or a blocked condition. The control module has four status
indicators: 3 red LEDs signal discrete output #1 conducting (see section 5.3.5 for more
information on outputs), Alarm output (discrete output #2) conducting, and gate signal
received; a green LED signals that the sensors are properly aligned. A segmented LED
Diagnostics Indicator provides detailed system status using single-digit codes; a
"period" in the indicator window indicates the presence of blanking. A key to the
diagnostics codes is printed on the side of the control module for simplified
troubleshooting.
The A-GAGE High-Resolution MINI-ARRAY System provides a wide selection of
sensing and output options, including: measurement ("scan analysis") modes and
scanning methods that can determine the target object's location, overall size, total
height or total width. Scanning may be continuous or controlled by a host process
controller or a gate sensor. Up to 15 systems may be networked.
Diagnostics Indicator
Alignment Button
Red Discrete Output #1 LED
Red Alarm (Discrete Output #2) LED
Green Align LED
Figure 1-2. A-GAGE High-Resolution MINI-ARRAY System features
6
P/N 64118 rev. B
DIN-Rail-Mountable Control Module
MAHCVP-1
HIGH RESOLUTION MINI-ARRAY CONTROLLER
POWER
1
2
3
4
5
6
7
8
9
10 11 12 13 14 15 16 17 18 19 20
+12V COM DRN T/R T/R
F1
TX TX
+
–
+
–
BR BU
BK WH
10-30VDC
10-30VDC
+
–
0-10VOLTS
GATE
ALIGN
25mA (MAX)
16-30V dc
V OUT 1
0-10VOLTS
1A MAX
+V
25mA (MAX)
+V
V OUT 2
D OUT 1
ALARM
150mA MAX
150mA MAX
EMTR
RCVR
DIAGNOSTICS
RS-232
INDICATOR
2 - TX
ALIGNMENT
3 - RX
SWITCH
5 - COM
POWER
Red Gate LED
RS-232 Port
High-Resolution Emitter
7.6 mm (0.30")
5.1 mm
(0.20")
2.5 mm
(0.10")
Red
Operational
LED
High-Resolution Receiver
Green Alignment LED
Red Blocked LED
Yellow Marginal
Alignment LED
Banner Engineering Corp.
Minneapolis, U.S.A.
•
www.bannerengineering.com • Tel: 763.544.3164
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