User`s manual

Orion ISS
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code into the controller memory, the card will be recognized correctly by the controller via a reader
with the Touch Memory interface and vice versa.
Wiring diagrams for some models of readers are shown in the Appendix.
Connecting Dallas IButton Readers
Figure 12. Dallas IButton Reader Wiring Diagram
Connecting Readers with Touch Memory Output Interface
D0
LEDG
GND
S2000-2
LEDR
1)
Variant 1
is intended for readers with current
consumption not exceeding 100 mA and
located within 50m from the controller
+12V
BEEP
2)
TM
LEDG
GND
Reader
LEDR
1)
+12V
BEEP
2)
D0
LEDG
GND
S2000-2
LEDR
1)
BEEP
2)
TM
LEDG
GND
Reader
LEDR
1)
+12V
BEEP
2)
0V
RIP-12
+12V
Variant 2
is intended for readers with high current
consumptions or far from the controller more
than 50m
1) If a reader is equipped with a single LED control circuit this circuit is to be connected to the
LEDG terminal of S2000-2, with LEDR terminal being left unconnected
2) If a reader is equipped with no built-in sounder the BEEP terminal of the S2000-2 controller is to
be left unconnected
Figure 13. Reader with Touch Memory Output Interface Wiring Diagram
D0
LEDG
GND
Dallas IButton
Reader
red
*)
S2000-2
LEDR
*)
g
reen
*) If a Dallas IButton Reader is equipped with a single color LED it must be connected to the
S2000-2 LEDG contact without regard to actual lighting color