Automationdirect.com DirectLOGIC DL205 Series User Manual page 416

Data Label (DLBL)
The Data Label instruction marks the beginning of an
230
ASCII / numeric data area. DLBLs are programmed after
240
the End statement. A maximum of 64 (DL240 and
DL250–1/260) or 32 (DL230) DLBL instructions can be
250-1
used in a program. Multiple NCONs and ACONs can be
260
used in a DLBL area.
Operand Data Type
Constant K
ASCII Constant (ACON)
The ASCII Constant instruction is used with the DLBL
230
instruction to store ASCII text for use with other
instructions. Two ASCII characters can be stored in an
240
ACON instruction. If only one character is stored in a
250-1
ACON a leading space will be printed in the Fault
260
message.
Operand Data Type
ASCII A
Numerical Constant (NCON)
The Numerical Constant instruction is used with the
230
DLBL instruction to store the HEX ASCII equivalent of
numerical data for use with other instructions. Two digits
240
can be stored in an NCON instruction.
250-1
260
Operand Data Type
Constant K
DS Used
HPP Used
DL230 Range DL240 Range
aaa
1-FFFF
DL230 Range DL240 Range
aaa
0-9 A-Z
DL230 Range DL240 Range
aaa
0-FFFF
Chapter 5: Standard RLL Instructions - Message
DL250-1 Range
aaa aaa
1-FFFF 1-FFFF
DL250-1 Range
aaa aaa
0-9 A-Z 0-9 A-Z
DL250-1 Range
aaa aaa
0-FFFF 0-FFFF
DL205 User Manual, 4th Edition, Rev. B
DLBL
K aaa
DL260 Range
aaa
1-FFFF
ACON
A aaa
DL260 Range
aaa
0-9 A-Z
NCON
K aaa
DL260 Range
aaa
0-FFFF
5–199
1
2
3
4
5
6
7
8
9
10
11
12
13
14
A
B
C
D