SS02 - USER MANUAL
Space Scan Series
Photoelectric measurement light curtains
Website: www.telcosensors.com
Warning
V 1.6 Part Number:
L40-0666220746
E-Mail: [email protected]
This device is not to be used for Personnel Protection in Machine
Guarding Safety applications. This device does not include the self-
checking redundant circuitry necessary to allow its use in personnel
machine guarding stand-alone safety applications.
April 2019 edition
Made in Denmark
Telco A/S reserves the right to make changes without prior notice
Page 1 of 7
tel
!
EN
Product Data
Electrical Data
SST (Transmitter)
SSR (Receiver)
Supply voltage
18 – 30 V dc
Max. Voltage ripple
15 % (within supply range)
Current consumption
100 mA (RMS)
75 mA
Max. outputs load
Digital
-
100 mA
Analogue
-
Voltage: Z
load
≥
1kΩ
Current: Z
load
≤
600
Ω
Reverse polarity protected
Yes
Short circuit protected
Yes
Inductive load protection
-
Yes
Environmental Data
Light immunity @5º incidence
> 100.000 lux
Temperature, operation
-30 to + 60 ºC
Sealing class
IP 67
Marking
Available Models
Model
Beam spacing
Sensing Range
Transmitter
SST 02-10-xxx-xxx-05-H-1D1-0.5-J5
5 mm
10 m
SST 02-10-xxx-xxx-10-H-1D1-0.5-J5
10 mm
SST 02-10-xxx-xxx-20-H-1D1-0.5-J5
20 mm
SST 02-10-xxx-xxx-40-H-1D1-0.5-J5
40 mm
Receiver
SSR 02-10-xxx-xxx-05-H-UUK-ZZW--0.5-J12
5 mm
0.5 m – 10 m
SSR 02-10-xxx-xxx-10-H-UUK-ZZW--0.5-J12
10 mm
SSR 02-10-xxx-xxx-20-H-UUK-ZZW--0.5-J12
20 mm
SSR 02-10-xxx-xxx-40-H-UUK-ZZW--0.5-J12
40 mm
Connection
Wiring Diagrams
5 pin, M12 12 pin, M12
SST 5 pole M12 male connector
SSR 12 pole M12 male connector
Transmitter Model
Black wire
connected to ( - )
Black wire
not connected
Black wire
connected to ( + )
SST 02-10-xxx-xxx-xx-H-1D1-0.5-J5
not transmitting
transmitting
transmitting
Wiring diagram
UUK-ZZW
Pin 5
Pink
Pin 6
Yellow
Pin 7
Black
Pin 8
Green
Pin 9
Red
Pin 10
Violet
AC2 - DN2
Dig. NPN Out 2 Dig. Input 1 Analog Out + Analog Out -
-
Dig. NPN Out 1
AC2 - DP2
Dig. PNP Out 2 Dig. Input 1 Analog Out + Analog Out -
-
Dig. PNP Out 1
ANN - DN4
Dig. NPN Out 2
-
-
Dig. NPN Out 3 Dig. NPN Out 4 Dig. NPN Out 1
ANN - DP4
Dig. PNP Out 2
-
-
Dig. PNP Out 3 Dig. PPN Out 4 Dig. PNP Out 1
“ - “ = Not used
Type name: SSR 02-10-xxx-xxx-xx-H-
UUK-ZZW
--0.5-J8.
The letters
UUK-ZZW
determine the output configuration of the SSR 02.
Output configurations
Installation & Adjustments
Installation
The light curtain is configured by the PC program ‘Telco Space Scan Terminal’, described in
the following pages. Before using it, check the power supply complies with electrical data.
1
Mount the transmitter (SST) and receiver (SSR) facing each other and correctly aligned.
2
Wire the sensor according to the wiring diagram.
Notice that the pin 2 on the SSR and the pin 3 on SST (blue wires) must be connected
together to a common GND ( – ).
Make sure the SSR output load does not exceed 100 mA.
3
Check for correct wiring before turning power on.
4
When the power on indicator (green LED) on SSR and SST is on, the system is
operating.
5
The position of the receiver and transmitter must not be changed after power-up. The
light curtain is only intended for static applications.
SST Test Input
The transmitter SST can be externally disabled and enabled via the black control wire for test
purposes. When the transmitter is disabled the action of the receiver corresponds to breaking
all beams.
SSR Digital Input 1
The digital input can be used to switch between two different output readings on the analogue
output.
The time from a transition on the digital input to a transition on the analogue output is
dependent on the number of beams.
The maximum transition time can be calculated as 500us + the number of beams multiplied by
15us.
Using cross beam scan mode will double the number of beams.
While communication on the RS485 in ongoing, the transition time will be considerably longer.
Indicators
SSR
Red LED
Status indicator
SSR
Yellow LED
Follows state of Digital Output 1
SSR & SST
Green LED
Power on indicator
Troubleshooting
Probable Reason
Corrective Action
1.
Symptom: Status indicator (Red LED) on SSR is constant on.
SST has no power.
Check supply and supply cable to the SST
SST & SSR white, grey and blue wires are
not connected correctly.
Connect the wires.
2.
Symptom: Output indicator (Yellow LED) on SSR is flashing.
Severe electrical interference.
Separate SSR and SST supply cable from high
voltage cables.
Severe ambient light.
Swap position of SSR and SST.
Cross talk from another light curtain or
photo sensor
Swap position of SSR and SST.
Cross talk from a nearby HF strip light
Swap position of SSR and SST or remove the
strip light.
3.
Symptom: Digital outputs do not response when IR beams are obstructed.
One or more beams are blocked or the
rails are out of sensing range.
Remove obstruction or reduce the distance
between the rails.
The test input on SST is activated
Remove SST pin 4 (black wire) from ground.
Outputs are not configured for simple
detection of obstructions
If needed factory reset the SSR using the
System Information page in the PC program
‘Telco Space Scan Terminal’
