2-5. Usage Example of FB Component
FB “Execute Read”
FB Name
_2DCR401_ExecRead
File Name
_2DCR401_ExecRead.cxf
Functional Overview
Executes one read for a 2D Code Reader.
Program Example
When contact W0.00 is ON, code reader starts reading. After normal readout, contact W0.02 is
set to ON by 1 cycle and the result is outputted to D1000.
If an error occurs by any reason, contact W0.03 is set to ON by 1 cycle.
Busy Flag
W0.1
Normal end
W0.2
Error end
W0.3
W0.0
W0.1
↑
Unit selection
#FFFF
Serial Port No.
&1
Storage order designation
&0
Area for read results
P_DM
Beginning word for read results
&1000
No. of read results bytes to receive
&128
Response monitor time
&0
_2DCR401_ExecRead
(BOOL)
EN
(BOOL)
ENO
(INT)
UnitSelect
(BOOL)
BUSY
(INT)
PortNo
(BOOL)
OK
(INT)
BytesOrder
(BOOL)
NG
(WORD)
RecvAreaID
(INT)
RecvAreaNo
(INT)
RecvBytes
(INT)
TimeOut
2-10 2D Code Reader
V530-R2000/-R160/-R150V3
Summary of Contents for FB LIBRARY -
Page 1: ......
Page 14: ...2 1 Controller Link Unit CJ1W CLK21 V1...
Page 23: ...2 2 DeviceNet Slave DRT2 Series DRT2...
Page 31: ...2 3 Position Control Unit CJ1W NCF71...
Page 42: ...2 4 Position Control Unit CJ1W NC113 133 213 233 413 433...
Page 49: ...2 5 Position Control Unit CS1W NC113 133 213 233 413 433...
Page 57: ...2 6 Inverter 3G3MV A2 AB A4 3G3RV A2 A4...
Page 71: ...2 7 Servo Driver R88D WT WT H WT HL R7D AP H AP L...
Page 84: ...2 8 RFID ID Sensor V600 H...
Page 95: ...2 9 Vision Sensor F160 C10...
Page 105: ...2 10 2D Code Reader V530 R2000 R160 R150V3...
Page 118: ...2 11 Smart Sensor ZX SF11 ZX LD40 ZX LDA11 N...
Page 129: ...2 12 Temperature Controller E5ZN 2...
Page 139: ...2 13 Temperature Control Unit CJ1W TC001 101 003 103 002 102 004 104...