A Standard System Protocol
R-70
CJ-series Serial Communications Units Operation Manual for NJ-series CPU Unit(W494)
This sequence sets the operation mode and read functions in the Bar Code Reader.
Send Data Word Allocation (3rd Operand of PMCR(260))
Note
Selecting the values marked with asterisks is required for this protocol.
Receive Data Word Allocation (4th Operand of PMCR(260))
None.
BCR Function Write (V500) (Sequence No. 354 (Hex 0162))
Offset
Contents (data format)
Data
+0
Number of send data words
(4 digits Hex)
0007 (fixed)
+1 Operation
mode
(ASCII 1 character)
41 ('A'):
ONLINE
*42 ('B'): ONLINE CONTROL
In-zone control
(ASCII 1 character)
*41 ('A'): ON
42 ('B'):
OFF
+2
Bar code type
(ASCII 1 character)
41 ('A'):
JAN
42 ('B'):
NW7 NORMAL
43 ('C'):
NW7 SMALL
44 ('D'):
NW7 HEX
45 ('E'):
CODE39 NORMAL
46 ('F'):
CODE39 ST/SP OUTPUT
47 ('G'):
2 of 5 (ITF)
48 ('H'):
CODE128
49 ('I'):
CODE93
4A ('J'):
2 of 5 (3BAR)
4B ('K'):
2 of 5 (5BAR)
+3 Number
of digits
(2 digits BCD)
00 to 32
00: Any number of digits allowed.
+4
Modulus check
(ASCII 1 character)
41 ('A'):
No-check
42 ('B'):
Modulus 10 (all bar codes)
43 ('C'):
Modulus 11 (except JAN)
44 ('D'):
Modulus 16 (NW7 only)
45 ('E'):
Modulus 43 (CODE39 only)
46 ('F'):
Modulus 47 (CODE93 only)
47 ('G'):
Modulus 103 (CODE128 only)
+5 Number
of
matches
(1 digit BCD)
1 to 5
Multistep labels
(1 digit BCD)
1 to 4
+6
Buzzer
(ASCII 1 character)
41 ('A'):
ON for normal read
42 ('B'):
ON for no-read
43 ('C'):
OFF
Polygon mode
(ASCII 1 character)
41 ('A'):
Normal (continuous rotating)
42 ('B'):
In-zone startup
Number of
matches
Operation mode
In-zone control
+0
+1
+2
+3
+4
+5
+6
Number of send data words
First word of
send data
(Undefined)
Bar code type
(Undefined)
Number of digits
(Undefined)
(Undefined)
Modulus check
Multistep
labels
Horizontal control
Buzzer