Rockwell Automation Allen-Bradley 46DFA-L2LBT1-A2 Installation Instructions Manual Download Page 3

Rockwell Automation Publication 46DFA-IN001A-EN-P - January 2019

3

PHOTOSWITCH DIN  Rail Fiber Optic Amplifier

Figure 6 - Basic Settings (continued)

D.O.

L.O.

Logic

Pin4

Pin2

L.O.

D.O.

Long

4ms

Super Long

32ms

Detecon

Response me

High speed

50μs

Standard

500μs

Light Operate/
Dark Operate

Normal Operaon

Dark Operate

Light Operate

Detecon speed

50us: High speed

OFF delay

ON delay

ON/OFF delay

One-shot

500us: Standard

4ms: Long

Press the UP and

DOWN buons

Four mer sengs can be selected.
Use the buon to specify between 1 and 9999 ms in increments of 1ms.
The inial seng is

1 ms

.

source level adjustment

The light source intensity can be adjusted both automacally and manually.
NOTE: The automac adjustment sets an opmum light source intensity at teaching.

Response me can be selected.

Displays the set mer mode.

32ms: Super Long

Hysteresis adjustment

Select PNP or NPN.
IO-Link connecon is disabled when NPN is selected.

Move to next
when select mer off.

Auto

Manual

㛗ᢲࡋ

Hold
down.

Hysteresis can be adjusted between 10 and 2,000.

This seng is for Pin 4 output. Pin 2 is set
as a complementary output.

Pin 4 Output Type Selecon.

Timer Off

Light source level adjustment.

OFF delay

Summary of Contents for Allen-Bradley 46DFA-L2LBT1-A2

Page 1: ...using pin 2 when connected using IO Link enables continuous sensor monitoring without impact on response time needs Fast response speeds of 50 s 500 s 4 ms and 32 ms allows operators easy adaptation o...

Page 2: ...cable unit L D Operating Indicator Orange Setting Teach Indicator Orange UP DOWN button To adjust threshold To select settings L Light Operate D Dark Operate indicator Orange Received Light Level Red...

Page 3: ...Use the bu on to specify between 1 and 9999 ms in increments of 1ms The ini al se ng is 1 ms source level adjustment The light source intensity can be adjusted both automa cally and manually NOTE The...

Page 4: ...al Opera on ECO mode Used to reduce power consump on Approx 15 seconds a er the se ng the 7 segment indica on turns OFF Pressng any bu on turns the display on and turns it o again a er 15 seconds Bu o...

Page 5: ...Service Func on Command or Index 60 Strandard I O Return to the Se ng mode go to Received light level indica on and select Standard indica on Then teaching can be conducted as described in 5 2 Teachi...

Page 6: ...s are operating in close proximity To enable this function the Bulletin 46DFA amplifier must be installed side by side and as close as possible in the DIN rail To be sure there s a reliable crosstalk...

Page 7: ...0 mA 30V DC class 2 or less residual voltage 2V or less Output modes Selectable Light Operate L O or Dark Operate D O OutputTimers ON delay Off delay ON OFF delay Resettable One shot Timer off Delay t...

Page 8: ...base Articles How toVideos FAQs Chat User Forums and Product Notification Updates https rockwellautomation custhelp com Local Technical Support Phone Numbers Locate the phone number for your country h...

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