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ILC LightLEEDer Operation Manual
Version 1C 3/14/17
Appendix M
Figure 2 - Emergency UL 924 Lighting controller with RBOM
The RBOM module replaces the standard R40 output module used in a LightLEEDer lighting control panel.
Typically, these are installed at the factory, but can also be field installed.
If the entire panel is operating emergency powered loads, normal power must be used to power the transformer
and LightLEEDer CPU. If the panel controls a combination of normal and emergency loads, the standard layout
would have the left side or bottom half of the panel with the emergency load relays. Separation between EM and
normal power relays is provided using the steel High Voltage Dividers (HVD) placed between relay sections.
Emergency sections are marked with provided labels to designate the EM sections. See Figure 2.
POWER
77013488A
97013488
RL
Y 1
RL
Y 3
RL
Y 5
RL
Y 7
RL
Y 2
RL
Y 4
RL
Y 6
RL
Y
8
24VAC CT
+ +
+
+
+
OUT
+
+
+
77013489B
MSD
LSD
IN
4
1
3
+
-
-
+
-
-
-
2
24V
A
C C
T
24V
A
C C
T
24V
A
C C
T
24V
A
C C
T
24VAC CT
-
RL
Y
1
+
RL
Y 3
RL
Y
5
RL
Y 7
RL
Y
2
RL
Y
4
RL
Y
6
RL
Y 8
-
+
+
-
+
+
-
-
-
+
+
-
24VAC CT
24VAC CT
+
-
+
+
-
77013540A
97013540
-
+
POWER
VIO
LED3
J4
J5
PHASE
PHASE
NEUT
B
C
T
O RELA
Y
S
24V
A
C C
T
77013547A
C
POWER
B
A
NO
C
NC
TEST
B
C
FR
OM
TR
X
97013497
77013497A
CK
M
AL
N
NE
AD
FF
O
LO
O
NOR
LI
LO
CK
M
AL
N
NE
AD
FF
O
LO
O
NOR
LI
LO
CK
M
AL
N
NE
AD
FF
O
LO
O
NOR
LI
LO
CK
M
AL
N
NE
AD
FF
O
LO
O
NOR
LI
LO
CK
M
AL
N
NE
AD
FF
O
LO
O
NOR
LI
LO
CK
M
AL
N
NE
AD
FF
O
LO
O
NOR
LI
LO
CK
M
AL
N
NE
AD
FF
O
LO
O
NOR
LI
LO
CK
M
AL
N
NE
AD
FF
O
LO
O
NOR
LI
LO
CK
M
AL
N
NE
AD
FF
O
LO
O
NOR
LI
LO
CK
M
AL
N
NE
AD
FF
O
LO
O
NOR
LI
LO
CK
M
AL
N
FF
O
LO
O
NOR
CK
M
AL
N
FF
O
LO
O
NOR
CK
M
AL
N
FF
O
LO
O
NOR
CK
M
AL
N
FF
O
LO
O
NOR
77013490 R1
TCP-IP
USB
0
0
F
E
B
D
C
A
2
1
E
1
F
2
3
5
6
4
7
3
A
5
4
6 7
8 9
D
B
C
8 9
OUT
LS
IN
ADDRESS
OUT
IN
OUT
9
8
A
C
D
B
C
B
D
9
8
7
6
4
5
A
3
7
4
6
5
3
E
F
0
2
F
0
1
E
12
1
0
Intelligent Lighting Controls, Inc.
Power Distribution card
PMM label
Normal power Phase "B"
120/277VAC connection
Standard Relay Output Module
(ROM)
Neutral connection
Normal power section
Normal power Phase "C"
120/277VAC connection
High Voltage Divider
(HVD)
Emergency load
relays
UL-924 Emergency Bypass Relay
Ourput Module (RBOM)
Optional 0-10V Dimmer Module,
(LS-DM)
Emergency power section
bottom 8 relays
Power from Transformer to PMM
Panel transformer - Normal power
Phase "A" 120/277VAC to
24VAC CT 3 wire
Switched output from PMM
To Power Distribution card
ILC LightLEEDer controller
CPU and Keypad
High Voltage Divider
between relays
Fish Paper
covering wireway
and wiring terminals
Fish paper voltage
divider with label
"EMERGENCY CIRCUITS"
Normal Power
Monitor Input
120VAC - 277VAC
Phase A
Neutral
Phase C
Note: Phase A
connects to
control
transformer.
Phase Monitoring Module (PMM)
ON
NC
OFF
OFF
NC
ON
A
TEST
A
A
+
-
DISABLE
R1
R2
R3
R4
R5
R6
R7
R8
EMERGENCY CIRCUITS