Power Specification; Interface Specifications - Sam4s ER-900 Series Service Manual

2 Product Specifications
2-4 Power Specifications

2-4-1 Power Specification

Item
Input Voltage &
Current
Power Consumption
Output Voltage

2-5 Interface Specifications

2-5-1 RS-232C Serial Interface Specification
Item
Data Transmission
Synchronization
Hand Shaking
(Flow Control)
Signal Level
Baud Rate
Data Word Length
Parity
Connector
Voltage Supply
CAUTION :
"VCC" is supplied for the Barcode or other devices. Supply current 1A is total value including COM#1~COM#4.
If the Total Power Consumption exceeds specification (1A), the system cuts "VCC" of COM#1~COM#4.
2-8
• U.S.A
: AC 120V, 60Hz,0.3A (Min : 102V, Max : 138V)
• Europe
: AC 230V, 50Hz,0.16A (Min : 195.5V, Max : 264.5V)
• Peak
: 33W
• AC 20V 3.0A
(Wire Color : Blue-Blue)
Table2-9 Power Specification
• Serial Data Transmission
• Asynchronous
• H/W : DTR / DSR
• S/W : XON / XOFF
• Logic"1" (MARK)
: -3V ~ -15V
• Logic"0" (SPACE)
: +3V ~ +15V
• 2400 / 9600 / 19200 / 38400 / 57600 / 115200 bps
• 7 Bit / 8 Bit
• None / Even / Odd
• DSUB9P Male
• RJ-45 Modular Jack
• VCC(+5V/1A):COM#1~#4
Table2-10 RS-232C Serial Interface Specification
Description
Description
: COM#1, COM#2
: COM#3, COM#4
Remark
Max & Min : ±18%
Power Trans Output
Remark
XON : ASC Code 11h
XOFF : ASC Code 13h
Default 9600 bps
[Option]: RS-232C #3,#4
SAM4S ER-900/SPS-300 SERIES