PA 01 User Manual EN 0666220623 Jan 2011 0.14
Contents
1. PA 01 A B C X1X USER MANUAL Photoelectric Amplifier Series 1 channel automatic manual photoelectric amplifier Product Data Electrical Data Supply voltage 12 30 V ac 12 36 V dc 115 V ac or 230 V ac Voltage tolerance 15 Power consumption Max 2 5 VA Output relay 1 open 1 closed 250 V ac 3 A 120 Vac 5A Output transistor 100 mA 36 V dc Environmental Data Temperature operation 10 to 55 C Sealing class IP 40 Approvals CE Aus Applicable Remote Sensors amp Sensing Ranges Remote Sensor Series 101 100 110 120 Sensing Range Long range mode 8m N A N A N A Short range mode 2 5m 10m 23 m 45m Note Long range mode must only be selected with the 101 series Illustration PAO1A Signal status indicator Output indicator On off delay adjustment Manual switch and sensitivity adjustment O reserrest resets Teach in Connection Wiring Diagrams Supply Voltage Test input Invert l NPN PNP Black Yellow Shield L li 7 s fe e Transistor output PA 01 X 61X Supply Voltage Test input Invert a Relay 4 thee NO NC Yellow Shield i I 7 E o Bl Relay output PA 01 X 51X Connection Steps Check the power supply and output of the amplifier type 2 Make sure power is off Connect wires to the 11 pin socket according to wiring diagram 3 Plug in the amplifier into the 11 pin socket Turn power on 4 When the amplifier is operating the gree2. may be required in applications where objects to be detected are small or translucent Proceed with the following steps Begin with turning the potentiometer to MAN position Manual sensitivity adjustment mode has now been selected 2 Increase the sensitivity to maximum by turning the potentiometer to full clockwise position 3 Check there is no object present interrupting the beam and the sensor pair is correctly aligned and within their specified sensing range 4 Select target object with smallest dimensions and most translucent surface Place target object between remote transmitter and receiver sensors If the output 5 status changes adjustment is not required If the output status has not changed proceed to step 6 6 Decrease the sensitivity by turning the potentiometer counter clockwise until the output is activated 7 Remove target object Observe the output status has changed If the signal level is low the green LED signal status will flash slowly In general it is recommended to increase the sensitivity till the LED goes on and to check the following Alignment of sensors Transmitter and receiver sensors are within sensing range Sensor heads are not excessively contaminated PA 01 A B C Automatic sensitivity can be used in applications where changes in the environment occur e g change of ambient light or moderate contamination This adjustment must not be used in applications where the environment is very contamina
3. n signal status LED is on Adjustments DIP Switch Settings DIP Switches are located on the back of the amplifier Model PA 01A PA 01B PA01C Long range Long range Long range L nC e Short range Short range Short range ON Light operated Light operated On delay X e O Dark operated Dark operated Off delay 1 2 Light operated enables the output to be inactive when there is an object present Dark operated enables the output to be active when there is an object present Note All types will be light operated when pin 11 is shorted to pin 7 This overrides the light dark selection Website www telcosensors com E Mail info telcosensors com Made in Denmark This product is not a safety system and must not be used as such It is not designed for personnel safety applications and must not be used as a stand alone personnel safety system Cd Tar Telco ensors Output Logic Detection thru beam Output mode ao on f ie Object present T A ose n Dark operated sq CF 11 7 1 3 4 Ey ae ka Open Off Light operated Object absent 11 7 11 31 a E Ea Open Off Dark operated gt 1 H Closed On Light operated Manual Sensitivity Adjustment PA 01 B C Maximum sensitivity can be used for most applications and is advised for applications with contaminated environments e g dirt water and dust Increase the sensitivity to maximum by turning the potentiometer to full clockwise position Sensitivity adjustment
4. smitter and receiver sensor when test is activated When the transmitter is disabled a change in output should occur Push RESET TEST button only in manual mode Boo iensmiier or short pin 9 to pin 7 or pull down below 2 0 V dc Enable transmitter Do not short pin 9 to pin 7 or pull up to maximum 5 0 V dc Warning V 1 0 Part Number 0666220623 January 2011 edition Telco A S reserves the right to make changes without prior notice
5. ted Automatic Sensitivity Adjustment Teach In 1 Observe that no object is between remote transmitter and receiver sensors For PA 01 A proceed to step 3 2 For PA 01 B C turn the potentiometer to full counter clockwise position to AUTO and proceed to step 3 Push the RESET TEST button to initiate teach in The green LED will flash when 3 automatic adjustment is in progress 4 When the automatic adjustment has completed the green LED will be stable The system is now adjusted for optimal detection 5 Move an object in and out of the detection area Observe on the yellow LED that the output changes correctly refer to Output Logic table 6 For a new adjustment push the RESET TEST button to initiate teach in If a severe disturbance occurs the green LED signal status will flash quickly Time Delay Adjustment PA 01C The on delay enables output signal to only activate if an object in the detection area is present for the adjusted time period In Dark operated mode The off delay enables output signal to remain activated for the adjusted time period The time delay is adjustable between 0 10 sec 1 Select on delay or off delay using the DIP switch Refer to DIP Switch Settings Increase or decrease time delay by turning potentiometer clockwise or counter clockwise respectively Test Input The transmitter can be disabled and enabled for test purposes Make sure no object is present in the detection area between remote tran
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