Electronic Systems USA, Inc. 9410 Bunsen Parkway Louisville, KY 40220 (502) 495-6700
INSTALLATION GUIDE
Installing the ESUSA Flexible Lighting Control Module NXP-LCM-01
NexSys
Introduction
The NXP-FLC-XX Flexible Lighting
Controller (FLC) consists of a 386
CPU board, a 24VAC transformer
and up to eight NXP-LCM-01 lighting
control modules (Figure 1).
Each lighting control module provides
eight 0.5A Triacs used in pairs for
momentary on/off control and four
digital status inputs. In addition each
module has four dry contact momentary
on and four dry contact momentary off
push-buttons
for field troubleshooting. Eight
lighting control modules per panel are
supported for a total of 32 lighting
relays.
Installation
The 386 CPU supports up to 8
lighting control modules. All lighting
control modules connect in a daisy-chain
fashion using a polarized ribbon cable.
Four lighting
control modules can be connected
through Expansion A on the 386 CPU,
and four additional lighting control
modules can be connected through
Expansion B.
Addressing
For addressing, the first module con-
nected to EXPANSION A is module 1.
Modules 1 to 4 are connected to
EXPANSION A. The First module
connected to EXPANSION B is
module 5. Modules 5 to 8 are connected
to EXPANSION B.
Mounting
The lighting control modules are
standoff mounted to the FLC backplate
which is then mounted inside the FLC
enclosure.
Connecting Lighting Control
Modules to the 386 CPU:
1. Connect one end of the ribbon cable
(Part # MGS00003) to the connector on
the 386 CPU labeled EXPANSION A.
2. Connect the other end of the polar-
ized ribbon cable to connector J2 on the
lighting control module labeled CON-
T OLLE .
Connecting Additional Lighting
Control Modules:
1. Connect one end of the polarized
ribbon cable (Part # MGS00004) to
connector J1 on the lighting control
module labeled EXPANSION. See
Figure 5 on the next page.
2. Connect the other end of the polarized
ribbon cable to the connector labeled
CONT OLLE on the next lighting
control module.
Connecting GE ® RR7P Relays
to Lighting Control Modules:
1. Red wire to the ON terminal.
2. Blue wire to the COM terminal.
3. Black wire to the OFF terminal.
See Figure 2 below.
RR7 Relay
Red = ON
Blue = COM
Black = OFF
DI OFF COM ON
J4
J4
Figure 2. RR7P Relay Wiring
Connecting GE ® RR P Relays
to Lighting Control Modules:
1. Red wire to the ON terminal.
2. Blue wire to the COM terminal.
3. Black wire to the OFF terminal.
4. One Yellow wire to one DI terminal.
5. The remaining Yellow wire to the
remaining DI terminal.
See Figure 3 below.
RR9 Relay
Red = ON
Blue = COM
Black = OFF
Yellow = DI
Yellow = DI
DI OFF COM ON
J4
J4
Figure 3. RR9P Relay Wiring
EXPANSION
CONTROLLER
LED2
LED1
+24V
LED4
4
LED13
J1
J2
HB ST
BPK 43-1024778 33K15
J9 EGND
DI OFF COM ON
J5
DI OFF COM ON
J6
DI OFF COM ON
J4
DI OFF COM ON
J7
J3
NEU 24VAC
J8
NEU 24VAC
MANUAL ON
S2
MANUAL OFF
S1
MANUAL ON
S4
MANUAL OFF
S3
MANUAL ON
S6
MANUAL OFF
S5
MANUAL ON
S8
MANUAL OFF
S7
3
2
1
LED14 LED15 LED16
Figure 1 Lighting Control Module NXP-LCM-01
Installation Guide
TEC DOC # LIT-TD-2035 07/2000
