Sentex Infinity, Руководство по конструкции

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Page 16 of 19 Doc 6001564 Rev B
4. ILLUSTRATION OF PROCESSOR BOARDS
A. 1100072 MAIN PROCESSOR BOARD (REVISION “H”)
RS232 BAUD SEL
300 1200 2400 4800
HI
IN
LO
RED GRN RED
LA
RG
E D
ISPL
A
Y
CONNE
CT
OR
J1
SM
AL
L
D
IS
P
LA
Y
CONNEC
T
OR
J3
GROUND
SCREW
TB2
RS232
PORT 1
CTS
OUT
GND
IN
RTS
CLEAR TO SEND
RS232 OUT
GROUND
RS232 IN
REQUEST TO
SEND
12V AC/
13.5V DC
POWER
TB1
J19 J18
J17 J16
TB3
RS232
PORT 2
CTS
OUT
GND
IN
RTS
CLEAR TO SEND
RS232 OUT
GROUND
RS232 IN
REQUEST TO
SEND
TB4
LED A
A RDR 1
A RDR 0
+5VDC
GND
LED A
A READER DATA 1
A READER DATA 0
+5 VDC
GROUND
TB6
LED B
B RDR 1
B RDR 0
+5VDC
GND
LED B
B READER DATA 1
B READER DATA 0
+5 VDC
GROUND
STATUS LINE 3
COMMON
STATUS LINE 4
TB7
STATUS 3
COM
STATUS 4
STATUS LINE 1
COMMON
STATUS LINE 2
TB8
STATUS 1
COM
STATUS 2
COMMON
NOR. OPEN
NOR. CLOSED
TB9
COM
NO
NC
REL
A
Y 1
COMMON
NOR. OPEN
NOR. CLOSED
TB11
COM
NO
NC
REL
A
Y
3
COMMON
NOR. OPEN
NOR. CLOSED
TB10
COM
NO
NC
RE
LA
Y 2
COMMON
NOR. OPEN
NOR. CLOSED
TB12
COM
NO
NC
REL
A
Y
4
REMOTE A KEYPAD
1 2 3 4 5 6 7
TB14
REMOTE B KEYPAD
1 2 3 4 5 6 7
TB15
CONT
RA
S
T
A
D
J
CONTRAST
ADJUSTMENT
POT
HAND HEL
D
T
E
R
M
IN
AL
J14
A K
E
YP
A
D
J7
TEMP SENSE
MONTIOR
CLEAR
J9
HANDHELD
PROGRAMMER
CONNECTION
MAIN
KEYPAD
+12VDC
RDR
POWER
TB5
+12VDC
READER
POWER
1114F17
KEYPAD LIGHT
HEATER A
FAN B FAN A