BEA LO-21P Benutzerhandbuch

75.5079.08 20061129 

 

Page 2 of 13 

 

ELECTRICAL 
INSTALLATION – 
OPTION 1 – 
STANDARD 
WIRING 
 

 
 

 

Black Motor 

Input 

- 

Red 

Motor Input + 

Purple 

Bodyguard COM. Pin 3 

White 

Bodyguard Data (-) Pin 6 

Black / White 

Activation Sensor COM. 

Orange 

Power input / 12-24 VAC/VDC ( - ) 

Gray 

Bodyguard N.O. Pin 4 

Red / White 

Bodyguard Data (+) Pin 7 & Activation Sensor N.O. 

Brown 

Power input / 12-24 VAC/VDC (+) 

Green 

Door Control Common 

Blue 

Door Control Activation 

Yellow 

Door Control safety 

 

LO-21P WIRING DIAGRAMS: 
 

 
 
 

The wiring shown below may be used on most models of operators. See wiring diagrams at back of this manual for 
specific diagrams. 

brown

red/

whi

te

white

gray

purpl

e

orange

DATA +  7

DATA -   6

N.C.   5

N.O.  4

COM  3

POWER  2

POWER  1

red

black

blue

green

115 VAC

1 2 3 4 5

EAGLE

yellow

MOTOR

+

-

NOTE:
LO-21P DIPSWITCH SETTINGS:
#1 THROUGH #5 - SET FOR
REQUIRED LOCKOUT TIME

#6 ON, #7 OFF, #8 ON

Blk

/wh

ite

 

 
IMPORTANT: 
Before connecting the red and black wires from the LO-21P to the Motor, be sure to check the polarity of the voltage 
with a multi-meter, to determine which wire is the positive side. The red wire of the lockout module must always be 
connected to the positive side of the motor. When a positive reading is observed on the meter, (while the door is in hold 
open) the red probe indicates the positive side. Thus, the red wire of the lockout will always be attached to whatever 
wire the red probe was on when a positive reading was obtained.  
 
 
NOTES: 

• 

For pairs of doors, wire the additional SuperScans the same as shown above. 

• 

For the inhibit function, operator mounted auxiliary switches may be used – dry contacts only. 

• 

Bodyguard must be programmed to a relay value of 2.