Delta Tau 4Ax-602804-xHxx manual 3U Macro CPU Board Hardware Setup

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	Which		Stack Axis	Backplane (UMAC) Axis	SW1 Setting
Servo	MACR		Boards Used	Boards Used
Chan’s	O Servo
&	Nodes
Nodes	Used
Used
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	0
				ACC-51E w/ Opt 1
4	8, 9, 12,		1x ACC-2E	1x ACC-24E2x w/ Opt 1x or 1x	1
	13			ACC-51E w/ Opt 1
6	0, 1, 4, 5,		1x ACC-1E,	1x ACC-24E2x w/ Opt 1x or 1x	12 ($C)
	8,	9	1x ACC-2E	ACC-51E w/ Opt 1;
				plus 1x ACC-24E2x or 51E
6	0, 1, 4, 5,		2x ACC-2E*	1x ACC-24E2x w/ Opt 1x or 1x	6
	8,	9		ACC-51E w/ Opt 1;
				plus 1x ACC-24E2x or 51E
8	0, 1, 4, 5,		2x ACC-2E	2x ACC-24E2x w/ Opt 1x /	7
	8, 9, 12,			ACC-51E w/ Opt 1
	13

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 7