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2. Product Specifications
2-4 Power Specification
Item
Input Voltage
& Current
Power Consumption
Output Voltage
2-5 Interface Specification
2-5-1 RS-232C Serial Interface
2-5-1-1 Specification
Item
Data Transmission
Synchronization
Hand Shaking
(Flow Control)
Signal Level
Baud Rate
Data Word Length
Parity
Connector
Voltage Supply
2-5-1-2 Signal Description (DSUB 9PIN Female)
Pin No.
Signal Name
BODY
Frame GND
2
RXD
3
TXD
4
DTR
5
Signal GND
6
DSR
9
VCC
2-4
• U.S.A
: AC 120V, 60Hz
• Europe
: AC 220V/240V, 50Hz (Min : 195.5V, Max : 264.5V)
• Regularity
: Approx. 20W
• AC 19V 2.3A
(Wire Color : Blue-Blue)
• AC 24V 0.15A
(Wire Color : Red-Red)
Table 2-5 Power Specification
• Serial
• Asynchronous
• H/W
: DTR / DSR
• Logic"1" (MARK)
: -3V ~ -15V
• Logic"0" (SPACE)
: +3V ~ +15V
• 9600 bps
• 8 Bit
• None
• DB9P Female and RJ-45 connector (I/F PBA Side)
• VCC(+5V/150mA) is supplied at 9Pin of D-SUB Connector.
• VCC(+5V/150mA) is supplied at 1Pin of RJ-45 Connector.
Table 2-6 RS-232C Specification
Signal Direction
-
Frame Ground
Input
Receive Data
Output
Transmit Data
This Signal indicates whether the ECR(ER-260) is busy. (H/W flow control)
① MARK(Logic1) : The ECR is busy
Output
② SPACE(Logic0) : The ECR is not busy
③ The host transmits a data to the ECR, after confirming this signal.
-
Signal Ground
This signal indicates whether the host computer or receipt printer can receive data.
(H/W flow control)
① MARK(Logic1) : The host can receive a data.
Input
② SPACE(Logic0) : The host can not receive a data
③ The ECR transmits a data to the host or receipt printer, after confirming this signal.
Output
VCC(+5V/150mA) is supplied at 9Pin of D-SUB Connector.
Table2-7 RS-232C Signal Description
Description
(Min : 102V, Max : 138V)
Description
Function
Remark
Max & Min : ±15%
Power Transformer
Output
Remark
RJ-45 Option
For Bar Code Reader
or other devices
*Caution*
SAM4S ER-280 SERIES
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