BEA MAGIC SWITCH MS21H, Быстрый старт, Страница: 3 / 4

3
A
B C
2
75.5737.12 MS21H 20201014 Page 3 of 4
GREEN
YELLOW
RED
BLACK
WHITE
RED
BLACK
WHITE
GREEN
BLUE
Installer Provided
Wire Harness
ISOLATION
MODULE
RED
BLACK
WHITE
BLUE
WIRE NUT
NO
COM
− POWER + POWER
NC
EAR
TH GROUND
GREEN / YELLOW
GREEN
DOOR HEADER
Isolation Module Signal Harness Wire Isolation Module Wire Door Control Terminal
To Door Control
(6-wire side)
AC/DC + - Red AC/DC +
AC/DC - - Black AC/DC -
COM - White ACT COM
NO - Green ACT NO
NC - Yellow ACT NC
Earth Ground - Green / Yellow Earth Ground
To MS21
(5-wire side)
COM White White -
NO Green Green -
AC/DC Red Red -
AC/DC Black Black -
Earth Ground Blue Blue -
It will take approximately 10 seconds to complete the initialization sequence once powered.
Wire-nut harness wires and isolation module wires together and then connect the isolation
module wires to the door control using the chart or visual representation below.
NOTE: From isolation module to ACT, use either green (NO) OR yellow (NC).
(A) SENSING ZONE – potentiometer
COUNTERCLOCKWISE – decrease (0’’ minimum)
CLOCKWISE – increase (4’’ maximum) 1
(B) AUDIBLE ALERT – DIP-switch 1 (left)
ON – audible alert pulsed for 0.5 seconds during detection
OFF – audible alert off
(C) LED – DIP-switch 2 (right)
ON – LED on at rest, pulsed off for 0.5 seconds during detection
OFF – LED off at rest, pulsed on for 0.5 seconds during detection
SETTINGS & ADJUSTMENTS
NOTES:
1. Maximum Sensing Zone will vary depending on size (area), orientation, and speed of object as well as environmental conditions.
WIRING (cont.)