User manual

Conrad Electronic GmbH
D-92240 Hirschau
C-Control II
CAN 232
Page: 2/3
final release:
2000/06/02
TxD
RxD
Vref
Rs
CANL
CANH
T2IN
T1IN
R2IN
R1IN
C1+
C1-
C2+
C2-
V+
V-
R2OUT
R1OUT
T2OUT
T1OUT
PIN1
PIN2
PIN3
PIN4
PIN8
PIN7
PIN6
PIN5
DRC
Ipk
Vcc
CII
SWC
SWE
TC
GND
100n
C5
100n
C6
100n
C7
1
4
5
6
7
PCA82C250U9
10 µ
C9
100n
C10
100n
C11
10 µ
C8
R27
68k
U10
SP232 LT1181 MAX232
C19
100n
C20
100n
C21
100n
C22
100n
C23
100n
TxDD
DIG_GND
CTx
CRx
CANL
CANH
DIG_GND
DIG_PWR
DIG_PWR
RxD
CTS
RTSD
DIG_GND
Rs - Slope
+
+
100n
C4
8
10
11
8
13
1
3
4
5
2
6
9
12
7
14
R28 10k
100n
C25
100n
C26
100n
C27C24
100n
100nC12
1
2
3
4
8
7
6
5
SO8
U11
RxDD
TxD
RTS
DIG_PWR
CTSD
CTS
VAREF
DIG_PWR
DIG_GND
ADR292GR, REF198GS
220µH
L1
7
6
5
1
2
3
4
MC34063
U13
R25
1,8k 1%
R26
10 k 1 %
470pF
C14
10 nF
C17
BYV10-40
U14
R9
3,6k 1%
220µF
C15
220µF
C16
DIG_GND
DIG_GND
DIG_PWR
DIG_GND
DIG_GND
DIG_PWR
DIG_GND DIG_GND
U_LCD
ADJ
8
0,33
R10
BYV10-40
U12
R8
1,2k 1%
10 0µF /35V
C13
DIG_GND
POWER
DIG_GND
DIG_PWR
DIG_GND
20203728281416
10 10 46 14 14 7 1527
U3 U4 U5 U6 U7 U8 U10