Reference Manual

16-Axis MACRO CPU Software Reference Manual

16-Axis MACRO Station MI-Variable Reference 25

Digit # Possible Values Description

1 0 (Reserved for future use)

2 0 (Reserved for future use)

3-6 $C0A0 (Node 2),

$C0A4 (Node 3),

$C0A8 (Node 6),

$C0AC (Node 7),

$C0B0 (Node 10),

$C0B4 (Node 11)

16-Axis MACRO Station X Address of MACRO I/O node

first of four registers

7 0 (Reserved for future use)

8 0/1 Set to 1 for ACC-14E, ACC-65E, ACC-66E, ACC-67E

consectutive address read (Base, +$1000, +$2000)

9-12 $8800, $8840, $8880,

$88C0

$9800, $9840, $9880,

$98C0

16-Axis MACRO Station Y Base Address of ACC-9E, 10E,

11E, 12E, 14E, 65E, 66E, OR 67E UMAC I/O board as set

by jumpers/switches on board

When this function is active, the 16-axis MACRO Station will copy values from the MACRO command

(input) node registers to the I/O board addresses; it will copy values from the I/O board addresses to the

MACRO feedback (output) node registers. Writing a ‘0’ to a bit of the I/O board enables it as an input,

letting the output pull high. Writing a ‘1’ to a bit of the I/O board enables it as an output and pulls the

output low.

The following table shows the mapping of I/O points on the I/O piggyback boards to the MACRO node

registers.

I/O Point #s ACC-3E

Part

Byte on

ACC-9E,

10E, 11E,

12E

Matching MACRO Node X

I/O00 - I/O15 Option A Low Specified MACRO Node X Address + 1

I/O16 - I/O31 Option A Low Specified MACRO Node X Address + 2

I/O32 - I/O47 Option A Low Specified MACRO Node X Address + 3

I/O48 - I/O63 Option B Middle Specified MACRO Node X Address + 5

I/O64 - I/O79 Option B Middle Specified MACRO Node X Address + 6

I/O80 - I/O95 Option B Middle Specified MACRO Node X Address + 7

I/O96 - I/O119 Option C High Specified MACRO Node X Address + 0

I/O120 - I/O143 Option C High Specified MACRO Node X Address + 4