Powermaster Safety Gate UL 991 ユーザーズマニュアル
33
3. Leaving enough wire for the LEAD IN, insert the
specified number of turns of wire in the cut grooves.
(See chart).
(See chart).
CAUTION: Be careful not to damage the wire
insulation during installation.
insulation during installation.
4. After completing the required number of loop turns,
twist the ends together at the rate of 6 turns per foot to
form the LEAD-IN.
form the LEAD-IN.
5. Seal the LEAD-IN wire in the conduit to prevent
moisture seepage into the conduit.
6. Fill over the loop wires in the groove with a
recommended loop sealant. Contact your distributor
for available sealants.
for available sealants.
7. Mount the loop detector in the operator and connect
the wire loop.
8. Connect loop detector to the control board as shown
on the following page.
34
V
OR
R
P
Not Used
BL
BK
WH
Y
GR
BR
GY
TO
DRIVEWAY
LOOP
DRIVEWAY
LOOP
SHADOW LOOP CONNECTION
NOTE: TWIST LEADS APPOX.
6 TURNS PER FOOT.
6 TURNS PER FOOT.
7
8
9
A
B
Red Wire From
Aux. Open Limit
Aux. Open Limit
10
V
OR
R
R
P
Not Used
BL
BK WH
Y
GR
BR
GY
GY
TO DRIVEWAY
LOOP
LOOP
NOTE: TWIST LEADS APPOX.
6 TURNS PER FOOT.
6 TURNS PER FOOT.
EXIT LOOP CONNECTION
2
3
4
5
A
B
V
OR
R
P
Not Used
BL
BK
WH
Y
GR
BR
GY
TO
DRIVEWAY
LOOP
DRIVEWAY
LOOP
REVERSING LOOP CONNECTION
NOTE: TWIST LEADS APPOX.
6 TURNS PER FOOT.
6 TURNS PER FOOT.
7
8
9
10
A
B