Figure 1: HomeWorks
HWI-LB5-DC1 Keypads
Keypads can be connected to any of
these three terminals depending on
the configuration of the HomeWorks
Interactive Utility
1 2 3 4
1 2 3 4
1 2 3 4 5 6 7 8
J3
1 2 3 4 5 6 7 8
G1
V1
G2
V2
G3
V3
G4
V4
G5
Figure 2: Rear View of Keypad
Interactive
®
8
8
1 2 3 4
1 2 3 4
1 2 3 4
J4
1 2 3 4
5 6 7 8
V5
G6
VG
G7
V7
G8
V8
G9
V9
G10 V10 G11 V11 G12 V12
1 2 3 4
DIP switch for
setting address
COM
PELV (Class 2: USA) Wiring
+15V
connections to HomeWorks
Interactive Panel or other
MUX
keypads
MUX
Processor with HWI-KP5-DN/DW, and
TM
Pins 1 & 2 - 1 pair No. 18 AWG (1.0mm
J5
Pins 3 & 4 - 1 pair No. 18-22 AWG (1.0 - 0.5mm
2
) for power
twisted/shielded for data
2
)
3