I/O Groups

Inputs and outputs on the Ultra 60 frame are identified by the slot the board is installed in and where the BNC is located on the board.

In Ultra 60 the I/O Group is the base functional block for all video processing. Inputs and outputs are identified both by the I/O Group they are located in and their linear count from the Ultra 60 Base Board in slot 1 (bottom slot). If the Ultra 60 I/O Board in slot 2 is missing, the count for the inputs and outputs will continue as if the board was present, skipping the missing I/O (e.g. 1-2-3-4-13-14-15-16).

An I/O MultiViewer can only show the inputs and outputs from the I/O Group that it is next to and an I/O Processor

Table 1. I/O Mapping

Slot	In Group ID	In Number		Out Group ID	Out Number
3 (top)	3:24	60		3:8	20
	3:23	59		3:7	19
	3:22	58		3:6	18
	3:21	57		3:5	17
	3:20	56		3:4	16
	3:19	55		3:3	15
	3:18	54		3:2	14
	3:17	53		3:1	13
	3:16	52
	3:15	51
	3:14	50
	3:13	49
	3:12	48
	3:11	47
	3:10	46
	3:9	45
	3:8	44
	3:7	43
	3:6	42
	3:5	41
	3:4	40
	3:3	39
	3:2	38
	3:1	37
2 (middle)	2:24	36		2:8	12
	2:23	35		2:7	11
	2:22	34		2:6	10
	2:21	33		2:5	9
	2:20	32		2:4	8
	2:19	31		2:3	7
	2:18	30		2:2	6
	2:17	29		2:1	5
	2:16	28
	2:15	27
	2:14	26
	2:13	25
	2:12	24
	2:11	23
	2:10	22
	2:9	21
	2:8	20
	2:7	19
	2:6	18
	2:5	17
	2:4	16
	2:3	15
	2:2	14
	2:1	13
1 (bottom)	1:12	12		1:4	4
	1:11	11		1:3	3
	1:10	10		1:2	2
	1:9	9		1:1	1
	1:8	8
	1:7	7
	1:6	6
	1:5	5
	1:4	4
	1:3	3
	1:2	2
	1:1	1