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AUMA VARIOMATIC SARV 07.1, Руководство по эксплуатации

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AUMA VARIOMATIC SARV 07.1 Скачать руководство пользователя страница 26

16.3 Further functions of the speed-interface board in conjunction with the positioner (option)

.

Remote change-over of the nominal operating time

This function is only possible in combination with the
analogue or binary nominal operating time (selector switch
S2-2.2 in position ‘positioner’, figure W).

The nominal operating time can be changed between the
operating time determined by the positioner and by the customer via the
speed-interface board with a + 24 V DC signal from Remote.

.

Change-over AUTO/REMOTE

The positioner can be completely switched off remotely with a + 24 V DC
signal. This permits the use of the binary control signals (OPEN, STOP,
CLOSE) in conjunction with the analogue or digital nominal output speed

.

1) The binary control signals must be externally deactivated

(customer) as long as the positioner is active.

2) This function is only possible in combination with the

analogue or binary nominal operating time (selector
switch S2-2.2 in position ‘positioner’, figure W, page 24).

3) If there is no external signal connected, the actuator runs

with its slowest speed (i.e. its longest operating time).

26

Multi-turn actuators SARV 07.1 - SARV 10.1
AUMA VARIOMATIC

Operation instructions

for connection

at AUMA

plug / socket

connector

XK

refer to wiring

diagram

CI S...

Voltage

Function

0 V DC

internal nominal operating time

by positioner

(operating time dependent on error variable)

24 V DC

external nominal operating time

by speed interface board

3)

(analogue or binary nominal operating time)

for connection

at AUMA

plug / socket

connector XK

refer to wiring

diagram

CI S...

Voltage

Function

0 V DC

Run commands

by positioner

1)

(operating time dependent on error variable)

24 V DC

Run commands

by binary REMOTE commands

2) 3)

(OPEN, STOP, CLOSE and analogue or

binary nominal operating time)

Содержание VARIOMATIC SARV 07.1

Страница 1: ...Multi turn actuators SARV 07 1 SARV 10 1 AUMA VARIOMATIC Operation instructions ...

Страница 2: ...r end position CLOSED black section 11 8 2 Settings for end position OPEN white section 11 9 Setting of DUO limit switching option 12 9 1 Settings for direction CLOSE black section 12 9 2 Settings for direction OPEN white section 12 10 Setting of torque switching 13 11 Setting of mechanical position indicator option 14 12 Setting of the potentiometer option 14 13 Setting of the electronic position...

Страница 3: ...f the operating time via internal command signal 23 16 2 Setting of the operating time via the speed interface board option 24 16 3 Further functions of the speed interface board in conjunction with the positioner option 26 17 Signal board option 27 18 Fuses 27 19 Maintenance 28 20 Certificate of conformity 29 21 Declaration of incorporation 30 ...

Страница 4: ...ctuator is no longer guaranteed 1 5 Warnings and notes Non observance of the warnings and notes may lead to serious injuries or damages Qualified personnel must be thoroughly familiar with all warnings and notes in these operation instructions Correct transport proper storage mounting and installation as well as care ful commissioning are essential to ensure a trouble free and safe operation The f...

Страница 5: ...dwheel diameter Hand wheel reduc tion Weight 4 max Nm min Nm max Nm Standard ISO 5210 Special DIN 3210 max mm speed min max 1 min max c h ms min ms mm kg approx 15 15 30 F 07 F 10 G 0 26 SARV 07 1 3 32 1500 50 75 160 8 1 23 SARV 07 1 4 45 4 1 30 30 60 F 07 F 10 G 0 26 SARV 07 5 3 32 1500 50 75 160 8 1 23 SARV 07 5 4 45 4 1 30 30 60 F 10 G 0 40 SARV 10 0 3 32 1500 50 75 200 8 1 27 SARV 10 0 4 45 4 ...

Страница 6: ... every 6 months If first signs of corrosion show apply new corrosion protection After mounting connect actuator immediately to electrical system so that condensation is prevented by the heater 4 Mounting to valve gearbox Prior to mounting the multi turn actuator must be checked for damage Damaged parts must be replaced by original spare parts The easiest position for mounting is when the valve sha...

Страница 7: ...e off stem nut 80 3 together with thrust bearing 80 01 and thrust bearing races 80 02 Remove thrust bearing and thrust bearing races from stem nut Drill and bore stem nut and cut thread When fixing in the chuck make sure stem nut runs true Clean the machined stem nut Apply ball bearing grease to thrust bearing and race and place them on stem nut Re insert stem nut with thrust bearings into the mou...

Страница 8: ...ied this may damage the change over mechanism Release change over lever snaps back into initial position by spring action If change over lever does not snap back assist with hand so that change over lever is brought back into initial position figure E Manual operation remains engaged until motor is started again Then motor operation is engaged automatically Turn handwheel into desired direction fi...

Страница 9: ...lug cover Insert cable glands suitable for connecting cables Enclosure protection IP 67 is only ensured if suitable cable glands are used Connect cables according to order related wiring diagram CI S KMS 14TP The wiring diagram belonging to the actuator is attached to the handwheel in a weather proof bag together with the operation instructions In case the wiring diagram is not available it can be...

Страница 10: ...rols is illuminated for each end position figure H If both LEDs are illuminated at the same time or if no LED is illuminated when the end position is reached the limit setting must be set as described in clause 8 on page 11 When limit switching is set correctly Perform test run at local controls with selector switch in position LOCAL via push buttons 10 Multi turn actuators SARV 07 1 SARV 10 1 AUM...

Страница 11: ...urning and release setting spindle In case of having turned too far continue turning and approach switching point anew 8 2 Settings for end position OPEN white section Turn handwheel counter clockwise until valve is open then turn back approximately 1 2 a turn Press down and turn setting spindle D figure J3 with screw driver 5 mm in direction of arrow thereby observe pointer E While a ratched is f...

Страница 12: ...er H moves 90 every time up to point C When pointer H is 90 from point C continue turning slowly If pointer H does not move anymore stop turning and release setting spindle In case of having turned too far continue turning and approach switching point anew 9 2 Settings for direction OPEN white section Turn setting spindle K figure J3 with screw driver 5 mm in direction of arrow thereby observe poi...

Страница 13: ... in manual operation When appropriately controlled electrically the tripping of the torque switch is stored and thus an electrical start in a specific direction is prevented The torque switching acts as overload protection over full travel also when stopping in the end positions by limit switch If applicable press indicator disc on shaft and perform setting as described under clause 11 page 14 Cle...

Страница 14: ...OSED corresponds to 0 end position OPEN to 100 Due to the ratio of the reduction gearings for the position transmitter the complete resistance range is not always utilized for the whole travel Therefore an external possibility for adjustment setting potentiometer must be provided Perform fine tuning of the zero point at external setting potentiometer When using AUMA power supply unit PS 01 and ind...

Страница 15: ...ti turn actuators SARV 07 1 SARV 10 1 Operation instructions AUMA VARIOMATIC Technical data RWG 4020 3 4 wire system 2 wire system Output I 0 20 mA 4 20 mA 4 20 mA Supply voltage Uv 24 V DC 15 smoothed 14 V DC I x RB max 30 V max current drawn I 24 mA at 20 mA output current 20 mA max ext resistance RB 600 Ω Uv 14 V 20 mA 1 2 3 4 5 6 7 BK YE RD Measuring point 1 3 and 4 wire system R2 N M max 20 m...

Страница 16: ...g output signal until stop is felt Turn trimmer potentiometer N clockwise until output current starts to increase Turn back trimmer potentiometer N until a residual current of approx 0 1 mA or 4 1 mA in case of 2 wire system is reached This ensures that the signal remains above the dead and live zero point Move valve to end position OPEN Set to end value 20 mA with trimmer potentiometer M Approach...

Страница 17: ...increase Turn back potentiometer N until a rest current of approx 0 1 mA is reached Move valve to end position OPEN Set to end value 16 mA with trimmer potentiometer M Move valve to end position CLOSED Set potentiometer N from 0 1 mA to initial value 4 mA This results in a simultaneous shift of the end value by 4 mA so that the range is now 4 20 mA Approach both end positions anew and check settin...

Страница 18: ...osition ON Replace cover and fasten 4 bolts figure P 8 1 evenly crosswise 18 Multi turn actuators SARV 07 1 SARV 10 1 AUMA VARIOMATIC Operation instructions MOV M DIP switch S1 for programming Cover plate standard ON 1 2 3 4 5 6 7 Potentiometer for setting of OPERATING TIME Diagnosis LED green Illuminated when ready Diagnosis LED red Motor protection tripped Diagnosis LED green Enable REMOTE optio...

Страница 19: ... output speed 1 Table 3 1 2 3 4 5 6 7 ON OFF 1 2 3 4 5 6 7 ON OFF 1 2 3 4 5 6 7 ON OFF 1 2 3 4 5 6 7 ON OFF 1 2 3 4 5 6 7 ON OFF 1 2 3 4 5 6 7 ON OFF 1 2 3 4 5 6 7 ON OFF 1 2 3 4 5 6 7 ON OFF 1 2 3 4 5 6 7 ON OFF DIP switch S1 on logic board Programming Direction CLOSE Direction OPEN Self retaining REMOTE Push to run operation REMOTE Self retaining LOCAL Push to run operation LOCAL Type of seating...

Страница 20: ...plate Figure S Set switch S2 pos 5 figure T1 page 22 according to input signal E1 nominal value 0 20 mA position OFF 4 20 mA position ON Set switch S2 pos 6 for E2 actual value 4 mA to position ON for E2 position feedback via potentiometer 0 5 V in position OFF In standard version switch S3 figure T1 page 22 for command signal E1 0 4 20 mA i e end position OPEN 20 mA must be in position 1 Version ...

Страница 21: ...tual value 4 mA measure 1 V If measured value is not correct Perform feedback adjustment according to page 14 clause 12 or page 15 clause 13 Set potentiometer R35 E and R31 sens to minimal value by turning counter clockwise Process related desired behaviour Programming Figure T1 page 22 fail as is i e actuator stops imme diately and remains at this position fail close i e actuator drives valve to ...

Страница 22: ...cessary wear at the valve and actuator Therefore the highest possible sensitivity dead band which is permitted for the process must be set To prevent an exceeding of the max permissible number of starts 1 500 c h in extreme cases a time delay between 0 5 s left stop and 10s right stop may be set with potentiometer t off R88 22 Multi turn actuators SARV 07 1 SARV 10 1 AUMA VARIOMATIC Operation inst...

Страница 23: ... SARV 07 1 SARV 10 1 Operation instructions AUMA VARIOMATIC Switch compartment cover AUMA VARIOMATIC Local controls Figure U Actuator SAR with controls AUMA VARIOMATIC DIP switch S1 for programming Cover plate standard ON 1 2 3 4 5 6 7 Potentiometer for setting of OPERATING TIME Diagnosis LED green Illuminated when ready Diagnosis LED red Motor protection tripped Diagnosis LED green Enable REMOTE ...

Страница 24: ...ng time If the minimal operating time max speed has to be limited to a higher value as the operating time possible by the actuator see technical data sheet set potentiometer to this value e g to avoid water hammer Setting on the speed interface board When using the option positioner see clause 15 page 20 set the selector switch S2 2 2 figure W on the speed interface board to position positioner Fo...

Страница 25: ...onnection of 24 V DC to the binary input n1 of the speed interface board see wiring diagram CI S KMS 14TP A visual check of the connected signal with LED V4 is possible figure W The setting of the operating time is done via potentiometer R9 figure W clockwise rotations equals higher speed shorter operating time Control of the binary nominal operating time n2 by Connection of 24 V DC to the binary ...

Страница 26: ... as long as the positioner is active 2 This function is only possible in combination with the analogue or binary nominal operating time selector switch S2 2 2 in position positioner figure W page 24 3 If there is no external signal connected the actuator runs with its slowest speed i e its longest operating time 26 Multi turn actuators SARV 07 1 SARV 10 1 AUMA VARIOMATIC Operation instructions for...

Страница 27: ...e green cover plate figure Q page 18 or figure S page 20 18 Fuses Fuses figure Y are accessible after removing the local controls figure P page 18 Recommended fuses in mains 16 A Disconnect actuator from the mains before changing the fuses 27 Multi turn actuators SARV 07 1 SARV 10 1 Operation instructions AUMA VARIOMATIC switch for running indication blinker transmitter OFF ON Figure X Signal boar...

Страница 28: ...mly to prevent ingress of dirt or water We recommend If operated seldom perform a test run about every 6 months This assures that the actuator is always ready to operate Approximately six months after commissioning and then every year check bolts between actuator and valve gearbox for tightness If required re tighten applying the torques given in table 1 page 7 At intervals of approx 6 months pres...

Страница 29: ...20 Certificate of conformity 29 Multi turn actuators SARV 07 1 SARV 10 1 Operation instructions AUMA VARIOMATIC ...

Страница 30: ...21 Declaration of incorporation 30 Multi turn actuators SARV 07 1 SARV 10 1 AUMA VARIOMATIC Operation instructions ...

Страница 31: ...31 Multi turn actuators SARV 07 1 SARV 10 1 Operation instructions AUMA VARIOMATIC ...

Страница 32: ...om SA 07 1 SA 48 1 max 32 000 Nm SG 05 1 SG 12 1 Part turn actuators Multi turn actuators Our product range AS 6 AS 50 GST 10 1 GST 40 1 Part turn actuators Spur gearboxes max 500 Nm max 16 000 Nm GSM 40 3 GSM 125 3 GK 10 2 GK 40 2 Worm gearboxes Bevel gearboxes max 5 600 Nm max 16 000 Nm max 1 200 Nm Y000 077 003 1 00 ...

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