58
TH-32LRT12U-A * TH-37LRT12U/M/A
12.20. RS232 Board Schematic Diagram
5
4
3
2
1
D
C
B
A
TX
RX
RS232_TX
RS232_RX
RS232_TX
RS232_RX
TX
RX
RS232_DETECT
RS232_DETECT
+3
V
3
+3
V
3
PCB-657-1B
2L/55*28mm
C1
0.1uF
J2
HEADER 5
1
2
3
4
5
C3
0.1uF
C4
0.1uF
J1
RS232-MA
L
E
5
5
4
4
3
3
2
2
1
1
9
9
8
8
7
7
6
6
11
11
10
10
TP1
TEST POINT
1
C2
0.1uF
C5
0.1uF
TP2
TEST POINT
1
U1
SN75C3232E
C1+
1
V
+
2
C1-
3
C2+
4
C2-
5
V
-
6
T2out
7
R2IN
8
V
cc
16
GND
15
T1out
14
R1IN
13
R1out
12
T1IN
11
T2IN
10
R2out
9
RS232 BOARD PCB-657-1B
UART
TH-32/37
L
RT12
RS232 Board Schematic Diagram
TH-32/37
L
RT12
RS232 Board Schematic Diagram
!
Содержание TH37LRT12U - HD LCD DISPLAY
Страница 33: ...33 TH 32LRT12U A TH 37LRT12U M A 10 4 Power Unit Block Diagram for TH 37LRT12U M A CIRCUIT BLOCK DIAGRAM ...
Страница 37: ...37 TH 32LRT12U A TH 37LRT12U M A 11 3 Wiring 3 TH 32LRT12U A 9 Clamp Position CON NO CON NO 9 CN1 AC Cord O ...
Страница 70: ...70 TH 32LRT12U A TH 37LRT12U M A Carton Box 100mm Front 8 Accessories and Packing ...
Страница 73: ...73 TH 32LRT12U A TH 37LRT12U M A Carton Box 100mm Front 8 Accessories and Packing ...
