QDE-825D BANNER ENGINEERING, QDE-825D Datasheet - Page 47

• Manufacturer Part Number: QDE-825D
• Description: Safety Light Curtain
• Manufacturer: BANNER ENGINEERING

Specifications of QDE-825D

• Light Curtain Type: Safety
• Accessory Type: Machine Interface Cable
• For Use With: EZ-Screen Safety Light Screen

Status Indicators for Cascaded Applications
When multiple light screens are cascaded, some
unique indications may occur, as indicated in
Figure 4-7 and in the table at right.
When a receiver’s CSSI input is in a Stop
condition (because of a blocked light screen
further upstream in the cascade, or because of a
Stop signal from an E-stop button, for example),
the display on the downstream receivers, including
the master receiver, will be bracketed by a pair
of vertical “goalposts.” See Section 5.1.1 for an
illustration.
Figure 4-7. Cascade indicator status conditions
EZ-SCREEN
Instruction Manual
Banner Engineering Corp.
Banner Engineering Corp.
www.bannerengineering.com • Tel: [phone]
www.bannerengineering.com • Tel: [phone]
Cascade Powered Up
Clear
Config: Trip
Display: ―
OSSDs: ON
Reset: ON
Status: Green
Config: Trip
Display: ―
OSSDs: ON
Reset: ON
Status: Green
Config: Trip
Display: ―
OSSDs: ON
Reset: ON
Status: Green
Config: Latch
Display: L
OSSDs: ON
Reset: ON
Status: Green
•
•
Minneapolis, U.S.A.
Minneapolis, U.S.A.
Object is Blocking
Light Screen #4
EZ-SCREEN Cascade Diagnostics
Config: Trip
Display: # beams
OSSDs: OFF
Reset: ON
Status: Red
Config: Trip
Display:│- - -│
OSSDs: OFF
Reset: ON
Status: Red
Config: Trip
Display:│- - -│
OSSDs: OFF
Reset: ON
Status: Red
Config: Latch
Display:│- - -│
OSSDs: OFF
Reset: ON
Status: Red
Condition
Receiver #1 (Master)
Clear
CSSI Stop
#2, 3, or 4 is blocked)
Latch
Receiver #2, 3, or 4
Clear
Blocked
CSSI Stop
upstream is blocked)
Cleared
blocked
(Receiver
(Receiver
Object is Blocking
Light Screen #3
OSSDs
ON
OFF
OFF
ON
OFF
OFF
ON
Config: Trip
Display: ―
OSSDs: ON
Reset: ON
Status: Green
Config: Trip
Display: # beams
OSSDs: OFF
Reset: ON
Status: Red
Config: Trip
Display:│- - -│
OSSDs: OFF
Reset: ON
Status: Red
Config: Latch
Display:│- - -│
OSSDs: OFF
Reset: ON
Status: Red
# Beams blocked
blocked
Display
|– – –|
|– – –|
L
L
–
–
Object Has Been Removed;
Cascade is Waiting for Reset
System Operation
Reset
Indicator
ON
ON
Flashing
ON
ON
ON
ON
Overview
* Waiting for reset
Config: Trip
Display: ―
OSSDs: ON
Reset: ON
Status: Green
Config: Trip
Display: ―
OSSDs: ON
Reset: ON
Status: Green
Config: Trip
Display: ―
OSSDs: ON
Reset: ON
Status: Green
Config: Latch
Display: L
OSSDs: OFF
Reset: Flashing*
Status: Red
P/N 112852 rev. F
Status
Indicator
Green
Red
Red
Green
Red
Red
Green
P/N 133487
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