Alfa Laval ThinkTop AS-Interface v.2.1 Instruction Manual Download Page 29 | Manualshive

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8 Maintenance

Study the instructions carefully.
Handle scrap correctly.
Always keep spare X-rings in stock.

Step 5
To remove the sensor unit untighten screw and pull out
the sensor unit.

TD 800-256

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Summary of Contents for ThinkTop AS-Interface v.2.1

Page 1: ...TD 800 242_1 Patented Sensor System Registered Design Registered Trademark ESE00356 EN12 2013 07 Original manual Instruction Manual ThinkTop AS Interface v 2 1 31 nodes v 3 0 62 nodes 29 5 31 6 VDC...

Page 2: ......

Page 3: ...n Series 700 valves 17 5 3 Air connections 18 5 4 Electrical connection internal 19 6 Setup diagram 20 6 1 ThinkTop setup utilising IR keypad 20 6 2 ThinkTop setup utilising local I and II keys 22 6 3...

Page 4: ...Valve Control Indication ThinkTop AS Interface 29 12 09 Denomination Type Year is in conformity with the following directives with amendments Low Voltage Directive LVD 2006 95 EF EMC Directive 2004 1...

Page 5: ...sonal injury or damage to the top unit are avoided 2 1 Important information Always read the manual before using the top unit WARNING Indicates that special procedures must be followed to avoid seriou...

Page 6: ...before valve or relay is in a safe position If welding close to the ThinkTop A Always earth close to the welding area Disconnect the ThinkTop Always have the ThinkTop electrically connected by author...

Page 7: ...Interface and when activated the compressed air is activating the air actuator All solenoids have build in throttle function on both air inlet and outlet which means that it is possible to control the...

Page 8: ...ng angle from each chip is used to locate the current position of the valve stem with an accuracy of 0 1mm Note that the distance to the indication pin can be 5 mm 3 mm Feedback signals The sensor sys...

Page 9: ...Electrical connection Direct main cable gland entry hard wired PG11 4 10 mm Direct external sensor cable gland entry PG7 3 6 5 mm option external sensor Terminals The terminal row of the sensor unit...

Page 10: ...mA per sensor Type of sensor VDC only 3 wire sensor PNP Cable length Max 3 m Slave profile v 2 1 Default slave address 0 IO code 7 4 bit bi directional ID code F slave without profile ID1 code F ID2 c...

Page 11: ...signal feedback 5 Input bit 3 The status signal is used for four purposes To indicate that the set up is ongoing LED D To indicate an error condition LED D flashing software error steady hardware erro...

Page 12: ...al power 1 0 W Internal connections solenoids The solenoid drivers can reduce the solenoid power by PWM after the activation time The PWM function is enabled by a jumper 12 13 The number of solenoids...

Page 13: ...dity Constant humidity 40 C 21 days 93 R H IEC 68 2 3 Cyclic humidity 25 C 55 C 12 cycles IEC 68 2 30 working 93 R H Protection class IP66 and IP67 IEC 529 Input treshold Voltage current Type 1 input...

Page 14: ...gs on actuator if not mounted 2 Fit the activator stem magnet and tighten c carefully with a spanner SRC ARC only S Step 3 1 Place the ThinkTop on top of the actuator 2 Make sure X ring is mounted 85...

Page 15: ...he air tubes to the actuator see drawing Air connections page 18 TD 800 131 S Step 7 Untighten the four screws and pull off cover of ThinkTop TD 800 247 S Step 8 1 Install cable if not present through...

Page 16: ...letely tightened TD 800 249 S Step 10 Set up the ThinkTop see chapter 6 Setup diagram NOTE The unit can be set up with the cover installed by using the IR keypad To energize the valve use a separate a...

Page 17: ...ut and indication pin magnet on actuator rod Engage approx thread Tighten counter nut and indicator with two wrenches S Step 3 1 Place the two O rings in the grooves in the bottom of the adapter Then...

Page 18: ...r restriction throttle function air inlet outlet B Air out 1A C Air exhaust D Air out 1B 5 2 port solenoid valve only E Solenoid 3 2 or 5 2 F 3 2 Solenoid valves only G Air restriction throttle functi...

Page 19: ...ssociated with feedback signal 3 seat lift 1 and 4 seat lift 2 External sensor must always be a 8 30 VDC PNP 3 wire sensor Connect common on terminal 27 and common on terminal 26 The signals from the...

Page 20: ...he setup is exited with no changes saved IR Keypad Remote distance 0 300 mm to ThinkTop Symbols X Push key on IR keypad with the same number Simple representation of LED indication Yellow B IR Reciver...

Page 21: ...ed Clear Next D position step C E 1 auto 5 F Activate the valve to the open position Energized S Step 5 Set upper seat lift B Default Position stored Next D Clear step C position E F Activate the valv...

Page 22: ...eady showing hardware fault indication pin out of range Flashing showing software fault General commands in each step except step 1 5s Next step skip step In step 3 6 the program automatically moves t...

Page 23: ...Default Position stored NextD step C E auto F Activate the valve to the open position Energized S Step 5 Set upper seat lift B Default Position stored NextD step C E F Activate the valve to upper seat...

Page 24: ...until red LED flashes Push I Push II hold for 5 sec clear all stored parameters Push II red yellow LED Push I Activate Valve closes Push II to approve valve closed Push Deactivate Valve opens Push II...

Page 25: ...seat lift Push I no self adjustment Push I no maintenance Push II Red LED flashes save exit by push Setup done Valve Unique mixproof Valve with lower seat lift Push I and wait until red LED flashes Pu...

Page 26: ...however it is strongly recommended to make a complete new set up after valve maintenance Orange N NOTE Yellow A The maintenance indicator lighting up and an open or closed light flashing Note the fol...

Page 27: ...Yellow B Yellow steady Position B open valve Yellow steady Position C Seat lift 1 2 or external sensors Yellow C Green Green steady Solenoid valves energized Note During set up LED lights have differ...

Page 28: ...Untighten the four screws 2 Pull off cover of ThinkTop 3 Remove X ring 9 grey TD 800 253 S Step 3 1 Untighten screws 2 Remove solenoid valves up to three and replace them with new ones TD 800 254 S S...

Page 29: ...8 Maintenance Study the instructions carefully Handle scrap correctly Always keep spare X rings in stock Step 5 To remove the sensor unit untighten screw and pull out the sensor unit TD 800 256 29...

Page 30: ...base with adapter by turning adapter slightly anticlockwise and tighten the four screws 1 9 Nm CAUTION Do NOT twist the X ring in the groove The X ring is not square The highest h part must be placed...

Page 31: ...8 Maintenance Study the instructions carefully Handle scrap correctly Always keep spare X rings in stock Step 5 1 Replace the black X ring 2 Mount ThinkTop on actuator 85 31...

Page 32: ...r rod Engage approx thread Tighten counter nut and indicator with two wrenches S Step 3 1 Place the two O rings in the grooves in the bottom of the adapter Then place the adapter on the actuator top T...

Page 33: ...to the parts lists in the following sections 9 1 Drawings for ThinkTop AS Interface TD 800 149 137 mm H W 171 6 mm 18 18 TD 800 263 Note This is the basic design Valve Type H W Unique SSV NC 225 250 S...

Page 34: ...st and Service Kits The drawings show ThinkTop AS Interface v 2 1 31 nodes v 3 0 62 nodes 29 5 31 6 VDC The items refer to the parts lists in the following sections 9 2 ThinkTop AS Interface 6b 6a TD...

Page 35: ...ble Service kits a Solenoid valve 3 2 24 VDC 9611 99 3324 a Solenoid valve 5 2 24 VDC 9611 99 3327 a Indication pin 9612 5623 01 a Special indication pin SRC LS 9612 6370 01 a Special indication pin U...

Page 36: ...36...

Page 37: ...efer to the parts lists in the following sections 9 3 Drawings for ThinkTop AS Interface for Series 700 TD 800 205 137 mm H W 171 6 mm TD 800 269 Note This is the basic design Valve Type H W Unique SS...

Page 38: ...e Kits The drawings show ThinkTop AS Interface v 2 1 31 nodes v 3 0 62 nodes 29 5 31 6 VDC Series 700 valves The items refer to the parts lists in the following sections 9 4 ThinkTop AS Interface for...

Page 39: ...ble gland 14 1 Gore vent High airflow 15 1 Adapter complete 16 1 Special X ring black 17 1 O ring 18 4 Screw 19 1 Retainer 20 1 O ring 21 1 O ring 22 1 Indicator pin 23 1 Nut 25 1 2 m ASI drop cable S...

Page 40: ...s the responsibility of the user of this document to comply with all applicable intellectual property laws Without limiting any rights related to this document no part of this document may be copied r...

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