Master And Slave Wiring Connections - HySecurity SlideSmart DC 15 Installation And Reference Manual

Master and Slave Wiring Connections

M
ASTER AND
Master
EXIT
LOOP
BLOCK
EXIT
IN OBS
LOOP
OUT OBS
LOOP
CENTER
LOOP
EDGE
EYE
COM
+ 24 V
EMERG
OPEN
SHOW
LEDs
Shielded cable
(3-wire)
1. As shown in Figure 5-2, connect a shielded communications cable to the DUAL GATE inputs in each
unit. The inputs are located near the base of the Smart DC Controller. Be sure to connect the wires in pairs
to the same terminal ports (A-A, B-B, and COM to COM) on both units. See Table 5-1.
Shield wire to Ground*
2. Attach a ring terminal to the shield wire and connect it to the Smart DC Controller's convenient ground
screw. Refer to Figure 5-2.
NOTE
Connect the ground shield wire to only one operator, not both.
5-2
S W
LAVE
Table 5-1.
Slave Master
A
COM COM
B
* Only ground to one
unit. Do NOT attach the
shield wire to both units.
SlideSmart DC Installation and Reference Manual
C
IRING ONNECTIONS
EXIT
LOOP
BLOCK
EXIT
IN OBS
LOOP
OUT OBS
LOOP
CENTER
LOOP
EDGE
EYE
COM
+ 24 V
EMERG
OPEN
SHOW
LEDs
Conduit (in the ground)
Figure 5-2.
A
B
Slave
Ground
Shield wire
Note: Do not connect the ground shield
wire at both ends.
Revision D