BASEstar^tm Open DAS
for Allen-Bradley Data Highway^tm
on OpenVMS^tm
Installation and User's Guide

Figure 3-6 shows the structure of a legal ASCII, Binary, Decimal, Floating-Point, High-Order Integer or Status data table address for the PLC-3.

Table 3-10 shows examples of legal ASCII, Binary, Decimal, Floating-Point, High-Order Integer or Status data table addresses for the PLC-3.

Figure 3-6 PLC-3 ASCII, Binary, Decimal, Floating-Point, High-Order Integer, Integer and Status Data Table Address Format

Table 3-10 Example PLC-3 ASCII, Binary, Decimal, Floating-Point, High-Order Integer, Integer and Status Data Table Address Format

Example Address	MMS Type1	Description
$S0:0	UNSIGNED_16	Word 0 of status file 0
N20:0	INTEGER_16	Word 0 of integer file 20
D20:780	BCD4 2	Word 780 of decimal (BCD) file 20
F39:19	FLOAT 3	Word 19 of floating-point file 39
H8:20	UNSIGNED_32 4	Word 20 of high-order integer file 8
H99:0	INTEGER_32 4	Word 0 of high-order integer file 99
A10:20	VISIBLE_STRING 5	Word 20 of ASCII file 10
A7:0	OCTET_STRING 5	Word 0 of ASCII file 7
B5:20/10	BIT_STRING 6	Bit 10 octal of word 20 of binary file 5