220V Envoy by Draper
Case Dimensions and Wiring Diagrams
Page 2 of 2
Standard
Construction
Offset
Construction
Fa
b
ric
W
idth + 381 mm
V
ie
w
ing
s
u
rface
16
mm
57
mm
191
mm
Cond
u
it connection
51mm
u
p on this end
32
mm
Ceiling grid and
tile (
b
y others)
Ceiling
clos
u
re door
83 mm
192
mm
51
mm
51
mm
198 mm
192 mm
3 mm
192
mm
Mo
u
nting
b
rackets
S
u
pport rods
b
y others
Incl. mtg.
b
rackets
S
u
rro
u
nding
ceiling
103
mm
www.draperinc.com
(765) 987-7999
MC1
See separate Serial Communication-
RS232 Instruction sheet for enabling
RS232 with the MC1.
Low Voltage and Remote Control
Wiring Diagrams
Please Note: Do not wire motors in parallel.
Neutral
L1
220v,
50 Hz.
Dashed wiring
by installer
Control
switch
Single Station Control
CE Approved
Junction box at
left end of screen
Internal Screen Wiring
Blue-220v (Common)
Brown-220v (Down)
Black-220v (Up)
Dashed wiring
by installer
Neutral
Hot
Multiple Station Control
Not CE Approved
Cap off with wire
nut & tape
Red
Red
Red
Blue
Blue
Blue
Black
Black
220v, 50 Hz.
Black
Junction box at
left end of screen
Internal Screen Wiring
Blue-220v (Common)
Brown-220v (Down)
Black-220v (Up)
Green/Yellow (Motor Ground)
Green/Yellow (Motor Ground)
3 Button Wall Switch
DOWN - Black
COM - White
UP - Red
White or Blue-Common to screen & 110/220V AC Neutral
Red-to screen (directional)
Brown-to screen (directional)
Yellow-to 110/220V AC-Hot
Black-to 110/220V AC-Hot
Green(Ground)
Eye Port
for IR Eye, RF Receiver or LED
Wall Switch. For more than one of
these, a splitter is required.
Aux Port
for connecting additional LVC-III
modules (up to six total can be linked-
connect from Aux to Eye).
Dashed wiring by electrician
Low voltage wiring by others
White/Blue (Common)
Red 110/Black 220 (Up)
Black 110/Brown 220 (Down)
Location of key
operated on-off
switch if furnished
To
110/220V
Line
Internal Screen Wiring
STOP
Control
Switches
24v DC
STOP
Green 110V/
Green/Yellow 220V
(Motor Ground)
RS232 Data FR
OM Control System
RS232 Data
T
O
Control System
Signal Ground & Man
ual Switch Common
Man
ual Switch Do
wn
Man
ual Switch Up
White or Blue-Common
Red-to Screen (directional)
Blac
k-to Screen (directional)
Bro
wn-Hot to A
C
Green/Y
ello
w
-Ground
Fuse
Program LED
Ey
e P
o
rt
f
or IR Ey
e
. F
or RF Receiv
er or LED
W
a
ll Switch, a Splitter and a P
o
w
er Supply
is required.
Plug RF Receiv
er or LED
W
a
ll
Switch and P
o
w
er Supply into splitter
, then
run cab
le from Splitter to MC1 Ey
e P
o
rt
.
Lo
w
V
oltage
Wir
ing b
y others
A
C
Wir
ing b
y electr
ician
MC1
Location of k
ey
oper
ated on-off
sw
itch if fur
nished
To
A
C
Line
White/Blue (Common)
Red 110/Blac
k 220 (Up)
Blac
k 110/Bro
wn 220 (Do
wn)
Inter
nal
S
creen Wir
ing
Green 110V/
Green/Y
ello
w 220V
(Motor Ground)
