Draper R2D7 Instrucciones de operaciones descargar pdf (Pagina 4)

Down

Limit

Switch

Limit

Switch

Clear Show Position (Method 2)

① Press and hold Key in Down position to get lift to bottom limit.

② Release the Key.

③ Again, press and hold Key in the Down position.

④ Continue holding until lift starts moving up (approx. 5 sec, Key can

be released anytime after movement starts). The lift will move up for .7

seconds then stop. This indicates the Show Position is cleared.

Note that once the Show Position is cleared, the Key Switch no longer

works!

Adjustments

CAUTION: Be sure all switches are in “off” position before ad just ing limit

switch. Always be pre pared to shut lift off man u al ly when new ad just ment is

being tested. Please refer to wiring diagram.

Limit switches for the Scissor Lift SLX are preset at the factory. The “Up”

limit switch is set for fully closed. The "Down" limit switch is set for the fully

down (maintenance) position for the size lift you have ordered. The limit switch

assembly is located inside the lift and behind the Lifting Cable Drum.

Set Show Position

(can only be set if it is cleared, i.e. it cannot be re-set)

① Use Main UP/DN to get lift to desired Show Position.

② Press and hold Key in the "down" position.

③ Continue holding until lift starts moving up (approx. 5 sec, Key can be

released anytime after movement starts). The lift will move up for 2

seconds, then stop for 1 second, then go down for 1 second and stop. This

action is used to measure the amount of coast that happens near the Show

Position.

④ The coast is now calculated and the Show Position set. The lift now goes

down to the Show Position, which should be where the process started.

Clear Show Position (Method 1)

① Put the lift at the show position using the Main Down button.

② Press and hold Key in the Up position.

③ Continue holding until lift starts moving up (approx. 5 sec,

Key can be released anytime after movement starts).

The lift will move up for .75 seconds then stop. This

indicates the Show Position is cleared.

Note that once the Show Position is cleared, the Key

Switch no longer works! (See the operation above

where Show Position is not yet set.)

The Up and Down limit switches shown in the drawing are for setting the "Up

and "Fully Down." These can be adjusted manually by loosening or tightening

the screws to increase or reduce the travel.

UpDown

"Main" refers to commands sent via the wall switch or main channel

commands sent via IR or RF remote through the RP Bus.

RP/RQ Bus Ports for

remote controls such as

IR Eye, RF Receiver, LED

Wall Switch and RS232

Low Voltage Trigger

(6-24 VDC)

(Polarity Independent)

Function Indicator

KEY

WALL

RP/RQ

LVT

DCU

Green

Black

Yellow

LVC-S

1 2 3 4 5 6

Y G R B

Red - Down

Black - Com

Blue - Up

Green

Yellow

Black

SP-KSM

1 2 3 4 5 6

Y G R B

To RS232 Port:

Yellow = Rx (Data from control system)

Green = Tx (Data to control system)

Red = Unused

Black = Gnd (Signal Ground)

1 2 3 4 5 6

Y G R B

6 5 4 3 2 1

B R G Y

220V Scissor Lift SLX by Draper page 4 of 7

www.draperinc.com

(765) 987-799

Connecting Controls

Controls plug into the data cable inputs on the Control Panel,

which is located on the Top Frame on the front side of the lift,

using RJ14 connectors.

For IR or RF Remote Control, use data cable with RJ14

connectors on both ends.

Please Note:

Data cable connections must be made using electrically

straight 4-conductor modular cable (RJ14). If making

your own cables, this means colors do not cross over:

blue leads to blue, green to green, etc. (see diagram

below).

1 2 3 4 5 6

Y G R B

1 2 3 4 5 6

Y G R B

For serial control of "Show" position, use data cable with RJ14

connectors on both ends and an R2D7 Serial Control Interface.

Plug into the "RP/RQ" input.

Please Note: If the Scissor Lift loses or is disconnected

from the power, the "Down" function will not work until

you operate the lift in the "up" direction. This allows the

lift's control encoder to recognize it's "home" location.

1 2 3 4 5 6 7

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Draper R2D7 Instrucciones de operaciones Pagina 4

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