Sam4s ER-5100 II SERIES, Service Manual

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2. Product Specifications
SAM4S ER-5100II SERIES 2-7
2-5 Interface Specification
2-5-1 RS-232C Serial Interface
2-5-1-1 Specification
Item Description Remark
Data Transmission
•
Serial
Synchronization
•
Asynchronous
Hand Shaking
(Flow Control)
•
H/W : DTR / DSR
Signal Level
•
Logic”1” (MARK) : -3V ~ -15V
•
Logic”0” (SPACE) : +3V ~ +15V
Baud Rate
•
9600 bps
Data Word Length
•
8 Bit
Parity •
None
Connector
•
DB9P Female (I/F PBA Side)
Voltage Supply
•
VCC(+5V/200mA) is supplied at 9Pin of D-SUB Connector.
For Bar Code Reader
or other devices
Table2-11 RS-232C Specification
2-5-1-2 Cable Connection
7
8
4
5
1
2
) R S D ( 6
) C . N ( 7
) D X T ( 3
) R T D ( 4
) G . F (
) C . N ( 1
E L A M E F
6
3
) D X R ( 2
) G . S ( 5
) C . N ( 8
C P
N I P 9 E D I S
tr o h S ) n i P 8 , 6 ( & ) n i P 7 , 4 (
) R S D ( 6
) C . N ( 7
) D X T ( 3
) R T D ( 4
E L A M
) G . F (
) C . N ( 1
E L A M
D ' B N O R C E
E L A M E F
R O T C E N N O C
) D X R ( 2
) G . S ( 5
) C . N ( 8
R C E
N I P 9 E D I S
) C . P o t R . C . E ( t u o y a L e l b a C
e c a fr e t n I l a ir e S C 2 3 2 - S R C P
R O T C E N N O C
Figure2-5 RS232C Cable Connection (9Pin to 9Pin)
) R S D ( 6
) S T R ( 7
) R S D ( 6
) G . S ( 7
) D X T ( 3
) R T D ( 4
) D X T ( 3
) S T C ( 4
) G . F ( ) G . F (
) C . N ( 1 ) C . N ( 1
E L A M
E L A M
E L A M E F
) D X R ( 2
) G . S ( 5
) S T C ( 8
) D X R ( 2
) S T R ( 5
tr o h S ) n i P 8 , 6 ( & ) n i P 7 , 4 (
6
7
3
4
1
D ' B N O R C E
R C E
N I P 9 E D I S
) R T D ( 0 2
2
5
8
R E T N I R P / T S O H
N I P 5 2 E D I S
) P 5 2 T S O H o t R . C . E ( t u o y a L e l b a C
e c a fr e t n I l a ir e S C 2 3 2 - S R
N I P 5 2 T S O H
R O T C E N N O C
E L A M E F
R O T C E N N O C
Figure2-6 RS232C Cable Connection (9Pin to 25Pin)