7
Section 2 - Technical Specifications
V520-LHA7127
Curvature
Electrical Specifications
Operating Voltage
+5 VDC
±
5%
Current:
• Operating
158 mA typical; 220 mA max.
• Static
150 mA max.
• Surge
3 A max.
RS-232C Communications Specifications
RS-232C Data Transmission Format
RS-232C Transmit / Receive Character Format
RS-232C Data Format
RS-232C Signal Level
h
R
JAN 13: R = 30 mm (1.2 in.) or
JAN 8: R = 20 mm (0.8 in.) or
Where: PCS 0.9, h = 35.4
α
2 = 10
˚
,
β
= 0
˚
,
θ
= 0
˚
Parameter
Default
Optional Settings
Timing
Asynchronous
--
No. of start bits
1 bit
--
No. of stop bits
1 bit
1 or 2 bits
No. of data bits
8 bits
7 or 8 bits
Parity
None
Odd/Even/None
Baud Rate
9600 Baud
300 to 38,400 Baud
Handshaking
None
Hardware/Software/None
TXD/
RXD
Start
Bit
LSB
7 or 8
Data Bits
MSB
Parity
Bit
Stop
Bit
Transmit
Decoded Data
CR
Receive
ESC
Command
CR
STX
Command
ETX
Signal Name
In/Out
Mark/Off
Space/On
TXD
RXD
Out
In
-5 to -15
-3 to -15
+5 to +15
+3 to +15
Содержание V520-LHA7127
Страница 1: ...MANUAL USER Cat No Q07BAZ1 V520 LHA7127 Miniature High Speed CCD Fixed Position Scanner...
Страница 2: ...V520 LHA7127 Miniature High Speed CCD Fixed Position Scanner User Manual...
Страница 3: ...iv...
Страница 9: ...x Application Precautions 3...
Страница 25: ...16 Section 4 Configuring the Scanner V520 LHA7127...
Страница 27: ...18 Section 5 Application Engineering Support V500 LPN5627 V500 LPR5627...
Страница 29: ...20 Section 6 Scanner Servicing and Maintenance V520 LHA7127...
Страница 69: ...60 Appendix B Dimensional Drawings V520 LHA7127...
Страница 71: ...62 Appendix C Optical Performance Charts V520 LHA7127...
Страница 75: ...66 Appendix D PLC Touchscreen Connection Examples V520 LHA7127...