TKH KEYPROCESSOR Pluto - Description imprint Orion

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L
6.4.1 Description imprint Orion
The connection ports and imprints on the Orion are illustrated below:
Reader & IO-1
Connector: A
Description
PRT1
Communication port
Connector: B
Description
Connector: C
Description
C
GND (digital ground)
A1
Monitored input 1
T1
Digital input (Override card reader)
A2
Monitored input 2
LD
Card reader LED operation
A3
Monitored input 3
D0
DO/Data or Digital input
C
Digital ground
D1
D1/Clock or Digital input
H1
High Power output 1
O1
Digital output 1
C
Digital ground
C
GND (digital ground)
O2
Digital output 2
+V
Power feed card reader
O3
Digital output 3
Connector: D
Description
⏚
Earth ground
-
GND (digital ground)
+
Orion power input (12-24VDC)
T
Tamper input
C
D
B
A
L
J
I
K
Figure 10: Imprint Orion
rear
Figure 11: Imprint Orion
front