Telco Sensors Space Guard Series User Manual

SG 10 - USER MANUAL
Space Guard Series
Photoelectric light curtains
Product Data
Electrical Data
SGT (Transmitter)
Supply voltage
Max. Voltage ripple
Current consumption
Max. output load
Reverse polarity protected
Short circuit protected
Inductive load protection
Environmental Data
Light immunity @ 5º incidence
Temperature, operation
Sealing class
Slim Line A-type & Leading edge B-type profile: IP 54
Marking
Available Models
Model
Transmitter SGT 10-xxx-0xx-x1-x-0x-xx
SGR 10-xxx-0xx-B1-x-06-xx
Receiver
SGR 10-xxx-0xx-x1-x-07-xx
Connection
Wiring Diagrams
5 pole M12 male connector
Black wire
Transmitter Model
connected to ( - )
SGT 10-xxx-0xx-x1-x-00-xx TX is not transmitting
SGT 10-xxx-0xx-x1-x-01-xx TX is not transmitting
SGT 10-xxx-0xx-x1-x-02-xx TX is transmitting
Transmitter SGT 10
Receiver SGR 10 output as NPN
Receiver SGR 10 with solid state relay output.
Installation & Adjustments
Adjustment
No initial set up or adjustments are required, due the automatic signal-tracking (AST) feature,
that automatically adjusts the gain of each individual beam on the system.
Notice that the SG 10 system must not be placed on moving doors.
1 Mount the transmitter (SGT) and receiver (SGR) facing each other and correctly aligned.
Wire the sensor according to the wiring diagram.
2
Make sure the load does not exceed 200 mA.
Check for correct wiring before turning power on. Select Light/Dark output mode if
3
required.
When the power on indicator (green LED) is on, the system is operating.
4
If the Status indicator (red LED) is constant on the SGR cannot see the SGT.
Website: www.telcosensors.com
E-Mail: info@telcosensors.com
Made in Denmark
SGR (Receiver)
12 – 36 Vdc
15 % (within supply range)
100 mA 50 mA
- 200 mA
Yes
- Yes
- Yes
> 100.000 lux
-20 to + 65 ºC
Slim Line C-type profile: IP 67
Output Time-out
Output
Mode Function
- - -
Solid Yes
State Light/Dark
No
Relay
4
3
5
1 2
Black wire Black wire
not connected connected to ( + )
TX is transmitting TX is transmitting
TX is transmitting TX is not transmitting
TX is not transmitting TX is transmitting
Receiver SGR 10 output as PNP
!
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.
EN
Output Logic
Detection
Present
Absent
Sensing
Time-out Function
Range
On models with timeout function up to 3 non-adjacent channels can be ignored when
A & C profile:
obstructed for more than 10 seconds:
1 – 10m
Receiver Model
SGR 10-xxx-028-B1-x-06-xx
B profile:
1 – 7.5 m
SGR 10-xxx-024-B1-x-06-xx
SGR 10-xxx-020-B1-x-06-xx
SGR 10-xxx-016-B1-x-06-xx
SGR 10-xxx-012-B1-x-06-xx
SGR 10-xxx-008-B1-x-06-xx
Test Input
The SGT10 transmitter can be externally disabled and enabled via the black control wire for
test purposes. When the transmitter is disabled the receiver will switch the output.
Indicators
SGT
Troubleshooting
Probable Reason
1. Symptom: Status indicator (Red LED) on SGR is constant on.
TX is not emitting.
SGT is disabled.
The upper channel is blocked.
The rails are out of sensing range
On models with timeout function:
Too many channels have been blocked or
damaged (time-out function is activated).
2. Symptom: Status indicator (Red LED) is flashing but correct function of light curtain.
On models with timeout function: time-out
function is activated.
3. Symptom: Status indicator (Red LED) is flashing and output is activated in Dark Operated
mode. Output is not activated in Light Operated mode.
On models with timeout function: Two
adjacent channels are blocked or
damaged.
4. Symptom: Output indicator (Yellow LED) is flashing
Severe electrical interference.
Severe ambient light.
Cross talk from another light curtain.
Cross talk from a nearby HF strip light
5. Symptom: Status indicator (Red LED) is not lit and output is activated in Dark Operated
mode. Output is not activated in Light Operated mode.
One or more beams are blocked or the
rails are out of sensing range.
Warning
tel
Output
Output mode
status
Dark operated (N.O.)
(White wire connected to Closed
Blue wire)
Light operated (N.C.)
Open
(White wire disconnected)
Dark operated (N.O.)
(White wire connected to Open
Blue wire)
Light operated (N.C.)
Closed
(White wire disconnected)
Non-adjacent channels which can be ignored
SGR
Red LED: Status indicator
Yellow LED: Output indicator
Green LED: Power on indicator
Corrective Action
Check supply and cable to the SGT.
Enable the SGT.
Remove obstruction.
Reduce the distance between the rails.
Remove obstruction or replace the faulty unit.
Remove obstruction or replace the faulty unit.
Remove obstruction or replace the faulty unit.
Separate SGR and SGT supply cable from high
voltage cables.
Swap position of SGT and SGR.
Swap position of SGT and SGR.
Swap position of SGT and SGR or remove the
strip light.
Remove obstruction or reduce the distance
between the rails.
V 1.4 Part Number: 0666220648
Telco A/S reserves the right to make changes without prior notice
Output indicator
(yellow led)
On
Off
Off
On
3
2
2
2
1
1
March 2019 edition