Delta 4Ax-602804-xHxx User Manual download pdf (Page 11)

MACRO-CPU Hardware Reference

3U MACRO CPU BOARD HARDWARE SETUP

The hardware setup of the 3U MACRO CPU Board consists of the setting of 2 rotary switches, the setting of

several E-point jumpers on each board, followed by power supply and signal connections.

Note

E-Point Jumper numbers are shown in white ink on the legend of each board. Pin numbers for

each number can be determined either from the legend on the component side on the board, or by

looking at the solder side of the board, where pin 1 has a square solder pad.

3U MACRO CPU Board Jumper & Switch Setup

The MACRO Station has two 16-way rotary switches on the MACRO CPU board that establish the station’s basic

configuration on the MACRO ring.

SW1 Rotary Switch Setting: SW1 establishes how many servo nodes, and which servo nodes, will be used on

the MACRO station. It also establishes the mapping of MACRO node numbers to MACRO Station channel

numbers. This mapping information will be important in establishing the software setup.

The following table shows possible MACRO Station axis configurations and the appropriate settings of SW1:

# of

Servo

Chan’s

Nodes

Used

Which

MACR

O Servo

Nodes

Used

Stack Axis

Boards Used

Backplane (UMAC) Axis

Boards Used

SW1 Setting

2 0, 1 1x ACC-1E -- 8

2 4, 5 1x ACC-1E -- 9

2 8, 9 1x ACC-1E -- 10 ($A)

2 12, 13 1x ACC-1E -- 11 ($B)

2 0, 1 1x ACC-2E* 1x ACC-24E2x or 51E 2

2 4, 5 1x ACC-2E* 1x ACC-24E2x or 51E 3

2 8, 9 1x ACC-2E* 1x ACC-24E2x or 51E 4

2 12, 13 1x ACC-2E* 1x ACC-24E2x or 51E 5

4 0, 1, 4, 5 1x ACC-2E 1x ACC-24E2x w/ Opt 1x or 1x

ACC-51E w/ Opt 1

4 8, 9, 12,

1x ACC-2E 1x ACC-24E2x w/ Opt 1x or 1x

ACC-51E w/ Opt 1

6 0, 1, 4, 5,

8, 9

1x ACC-1E,

1x ACC-2E

1x ACC-24E2x w/ Opt 1x or 1x

ACC-51E w/ Opt 1;

plus 1x ACC-24E2x or 51E

12 ($C)

6 0, 1, 4, 5,

8, 9

2x ACC-2E* 1x ACC-24E2x w/ Opt 1x or 1x

ACC-51E w/ Opt 1;

plus 1x ACC-24E2x or 51E

8 0, 1, 4, 5,

8, 9, 12,

2x ACC-2E 2x ACC-24E2x w/ Opt 1x /

ACC-51E w/ Opt 1

More detailed information on the SW1 settings is presented in the Jumper/Switch description in the back of this

manual.

3U MACRO CPU Board Hardware Setup

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Delta 4Ax-602804-xHxx User Manual Page 11

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