Cut Sheet

Table Of Contents

6 Operang Instrucons

6.1 Status Indicators for the MINI-ARRAY Sensors

Note: Status indicators appear to “freeze” if the controller has been congured for the Gate or the Host Mode and there is no

signal to cause a scan update.

Green

Red

Amber

Figure 6. Receiver LEDs

Red On Red O Red Flashing Emier Status

X Emier has power and is funconing properly.

Emier failure. The controller's red DIAG 3 indicator should come ON when the red LED on the emier goes OFF. Run

the Diagnoscs soware to determine the cause of the emier failure.

Emier has momentarily lost and then regained power and is waing for acvity from the controller. This can occur in

Gate or Host Mode aer the emier has been temporarily unplugged and then reconnected, but before the emier

receives its next gang command.

Green On

Green

Flashing

Amber On Red On Receiver Status

X Receiver is in proper alignment and no beams are broken.

Receiver has momentarily lost and then regained power and is waing for acvity from the controller.

This can occur in Gate or Host Mode aer the receiver has been temporarily unplugged and then

reconnected, but before the receiver receives its next gang command.

X X

Marginal alignment. The MINI-ARRAY System connues to operate normally, but the amber comes ON as

an early warning of possible signal loss due to gradual sensor misalignment and/or dirt buildup on the

lenses, etc.

X Either one or more beams are blocked or the sensor is misaligned if the screen is clear of objects.

X X X Receiver failure. Run the Diagnoscs soware to determine the cause of the receiver failure.

6.2 Status Indicators for the MACx-1 Series Controllers

Indicator

LED Color Funcon

Output 1 (labeled OUT1, V out, I out,

OUT or OUT 1 depending on model)

Red

Models MAC-1, MACP-1, MACN-1, MACV-1, MACI-1: displays the status of Output #1

Models MAC16N-1 and MAC16P-1: displays the status that at least one output is acve

Alarm Red

Models MAC-1, MACP-1, MACN-1, MACV-1, MACI-1: displays the status of Output #2. Output #2 may be

assigned to an Analysis Mode or may be used as a system diagnoscs Alarm, or as a Trigger alarm for gang

another MINI-ARRAY System

Models MAC16N-1 and MAC16P-1: displays the status of Output #16

Gate Red Displays the status of the Gate input

A-GAGE

MINI-ARRAY

Measuring Light Screen System