Controlled Products Systems Group SWINGSMART DC 20 - Manual (Page 84)

Overview of the Smart DC Controller
4-2 SwingSmart DC Installation and Reference Manual Revision E
O
VERVIEW OF THE
S
MART
DC C
ONTROLLER
The Smart DC Controller uses LED’s to indicate active inputs when AC power is present. For operators that
use only DC power, you can push a button to show the active inputs. This button is at the bottom left corner
near the EMERG OPEN input.
On a new operator no active inputs should appear until external accessories and wiring are attached. If any
inputs are active before connecting external wiring, refer to
Smart DC Controller Troubleshooting.
Figure 4-2. Smart DC Controller Board
COM
COM
COM
COM
COM
COM
COM
COM
STOP
OPEN
RADIO
CLOSE
OPEN
OPEN
PARTIAL
EYE
OPEN
EYE
CLOSE
EXIT
LOOP
BLOCK
EXIT
IN OBS
LOOP
OUT OBS
LOOP
CENTER
LOOP
EDGE
EYE
COM
+ 24 V
EMERG
OPEN
SHOW
LEDs
RADIO OPTION
S EDGE +24V OP
EN COM
DUAL GATE
COM B A
U
SER2
COM NO
DC
COM MON
TERMINALS HY-5A
FREE EXIT
HY-5A
INSIDE LOOP
HY-5A
OUTSIDE LOOP
HY-5A
CENTER LOOP
RS-485
COMMUNICATION USB PORT
USER RELAY 1
Electro-mechanical USER RELAY 2
Solid state
USER 1
24VDC
1 AMP
MAX
24VAC
1 AMP
MAX
12VDC
1 AMP
MAX
LOOP
24VDC
1 AMP
MAX
24VAC
1 AMP
MAX
12VDC
1 AMP
MAX
24VDC 22
1 AMP
MAX
+ 24 V + +
+24V
O
E V
24VAC
1 AMP
MAX
12VDC
1 AMP
MAX
Amp Draw on Power Supplies
Three power supplies are available:
24VDC, 24VAC, 12VDC
A maximum draw of 1A is allowed from each supply.
For example:
Amp Draw & Accessories connected to 24VDC
0.50A = Four photo eyes (for entrapment protection)
0.25A = Keypad with light
0.76A
NOTE: The 24VDC power supply has four terminals
that can be used in any combination to draw the
available 1A maximum.
0.015A = Three HY-5A detectors
Push button to show
active inputs when using
DC power.
+24VDC