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Dokument-No.:2013366 

Version a 

page 

8

 

Creation date: 28.11.2007

 

 

3.3. 

Change of time parameters at the control unit “Easy” 

 
 

 

 
 
The control is switched on and the word “run” will appear on the bottom at the right hand side of 
the display. 
With the ok key you enter the main menu. 
Here you can confirm the menu option parameter selection (parameter flashes) by using the arrow 
keys up/down and the ok key. Now you are in the submenu parameter, where all alterable times 
are shown. 
You can select a time parameter by using the arrow key up/down. 
After the parameter (e.g. T1) is selected, confirm this with the ok key. The chosen time with its 
values will appear on the display (screen). By using the arrow keys you can select the current 
value which should be changed and confirm with the ok key. 
Now you can move by using the arrow keys left/right in the line back and forth and increase or 
decrease the value with the arrow keys up/down. 

Changes of values must be confirmed with the ok key. 

With the “Esc”-key you will jump back to the previous step. 

After you finished your changes, repeatedly press the Esc key, until the word “run” appears again 
at the bottom on the right hand side of the display. 

 

Parameter 

Description 

Factory setting 

T1 

running time 

15 sec 

T2 

reversal time 

2 sec 

T3 

advance warning time raising 

1 sec 

T4 

auto-closing after passage 

2 sec 

T5 

follow-up time lower 

0 sec 

T6 

follow-up time raise 

0 sec 

T9 

advance warning time lower 

1 sec 

T10 

auto-closing after no passage 

20 sec 

Содержание Wedge K12

Страница 1: ...Operation and Maintenance Instructions Wedge K12 ...

Страница 2: ...S 5 3 2 2 OUTPUTS 7 3 2 3 POTENTIAL FREE STATUS SIGNALS 7 3 3 CHANGE OF TIME PARAMETERS AT THE CONTROL UNIT EASY 8 4 MAINTENANCE 9 4 1 MONTHLY MAINTENANCE 9 4 1 1 BLOCKING ELEMENT AND UNDERGROUND HOUSING 9 4 1 2 HYDRAULIC DRIVE UNIT AND HYDRAULIC COMPONENTS 10 4 1 3 ELECTRICAL CONTROL 10 4 2 SEMI ANNUAL MAINTENANCE 10 4 2 1 BLOCKING ELEMENT AND UNDERGROUND HOUSING 10 4 2 2 HYDRAULIC DRIVE UNIT AND...

Страница 3: ...to the impact force of an approx 7 5 ton heavy vehicle with an initial speed of 80 km h 4 The opening time of the blocking element averages about 4 5 seconds the lowering time 4 seconds Optional With the accumulator version the opening time is 1 2 seconds and the lowering time 4 seconds 5 The standard control instructions are carried out using a push button switch Open Close Emergency stop Custome...

Страница 4: ...he blocking element 1 Operate the Wedge using the ball cock 5 until the fully lowered position is reached 2 1 System without Accumulator 4 oil infill 5 ball cock 6 hand pump 7 oil gauge 8 oil release 9 manometer 10 2 2 way valve raise 11 oil filter 12 pressure limit valve 13 2 2 way valve 14 minimess coupling 2 2 System with Accumulator 15 accumulator 16 pressure watcher accumulator 17 connector A...

Страница 5: ... during the lowering movement of the wedge it will automatically stop and will move into the raised position after the pre adjusted T2 time has expired Control device emergency raise The command emergency raise moves the Wedge barrier immediately into the completely raised position If the command is given during the lowering movement of the wedge the direction of movement reverses immediately The ...

Страница 6: ...y After passing of both induction loops and expiration of pre set time T4 the Wedge raises If one of the loops is occupied again while the Wedge is raising the barrier stops and lowers again It raises again if the loops are not occupied and after expiration of the pre set time The function emergency raise will ignore an occupied induction loop Light barrier After interruption of the light beam the...

Страница 7: ...utput is activated with the operation command raise The Wedge raises after expiration of the adjustable pre set time T3 During the expiration of the advance warning pre set time a red traffic light flashes Traffic light The traffic light indicates green only if the limit switch lowered is occupied If the command raise is given in any position the traffic light will switch to red 3 2 3 Potential fr...

Страница 8: ...appear on the display screen By using the arrow keys you can select the current value which should be changed and confirm with the ok key Now you can move by using the arrow keys left right in the line back and forth and increase or decrease the value with the arrow keys up down Changes of values must be confirmed with the ok key With the Esc key you will jump back to the previous step After you f...

Страница 9: ...osition to prevent any accidents The Wedge is an open steel structure Depending on environmental conditions a more frequent cleaning of the underground housing may be necessary 4 1 Monthly Maintenance 4 1 1 Blocking Element and Underground Housing 1 Outer visual examination of the entire system for damages corrosion and deterioration The long term corrosion protection used here includes full galva...

Страница 10: ...responds once to lifting and lowering The following work needs to be performed in addition to the work which is required for the monthly maintenance 4 2 1 Blocking element and Underground Housing 1 Lubricate the joint head of the hydraulic cylinders 5 2 Lubricate the chain joints 3 Check that all functional parts are intact if necessary replace 4 Remove the sand from the underground housing as wel...

Страница 11: ... tasks are required 1 Examination of all functional parts connections and screw connections for their intactness and tight fit 2 Change the oil of the system The same type of hydraulic oil must be used Total filling capacity ca 30 l 0 2 l per meter length of hydraulic lines 3 Clean the oil filter 4 Clean the filter insert or replace it 5 Conduct a function test Attention Only one type of hydraulic...

Страница 12: ...cked Remedy check if a foreign object is blocking the blocking element If necessary take off the cover plate and remove the foreign object Cause blocking element is distorted Remedy repair the blocking element and or replace it Other malfunctions and their remedies Blocking element moves too slowly Cause hydraulic oil is too old and or too thick Remedy adjust the damping into open and closed posit...

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