Extron electronic MLA-VC10 user manual Cabling

Installation and Setup, cont’d

MLA-VC10 DIP Switch Settings for Approximate

Amplifier/Mixer Measured Control Voltages

Voltage	Closed = up,						Voltage		Closed = up,							Voltage	Closed = up,
	Open = down,								Open = down,								Open = down,
1	2	3	4	5	6	7	8	1	2	3	4	5	6	7	8	1	2	3	4	5	6	7	8
10.00							8.04									6.08
9.96							8.00									6.04
9.92							7.96									6.00
9.88							7.92									5.96
9.84							7.88									5.92
9.80							7.84									5.88
9.76							7.80									5.84
9.73							7.76									5.80
9.69							7.73									5.76
9.65							7.69									5.73
9.61							7.65									5.69
9.57							7.61									5.65
9.53							7.57									5.61
9.49							7.53									5.57
9.45							7.49									5.53
1	2	3	4	5	6	7	8	1	2	3	4	5	6	7	8	1	2	3	4	5	6	7	8
9.41							7.45									5.49
9.37							7.41									5.45
9.33							7.37									5.41
9.29							7.33									5.37
9.25							7.29									5.33
9.22							7.25									5.29
9.18							7.22									5.25
9.14							7.18									5.22
9.10							7.14									5.18
9.06							7.10									5.14
9.02							7.06									5.10
8.98							7.02									5.06
8.94							6.98									5.02
8.90							6.94									4.98
8.86							6.90									4.94
8.82							6.86									4.90
8.78							6.82									4.86
8.75							6.78									4.82
8.71							6.75									4.78
8.67							6.71									4.75
1	2	3	4	5	6	7	8	1	2	3	4	5	6	7	8	1	2	3	4	5	6	7	8
8.63							6.67									4.71
8.59							6.63									4.67
8.55							6.59									4.63
8.51							6.55									4.59
8.47							6.51									4.55
8.43							6.47									4.51
8.39							6.43									4.47
8.35							6.39									4.43
8.31							6.35									4.39
8.27							6.31									4.35
8.24							6.27									4.31
8.20							6.24									4.27
8.16							6.20									4.24
8.12							6.16									4.20
8.08							6.12									4.16

MLA-VC10 DIP Switch Settings for Approximate Amplifier/Mixer Measured Control Voltages (cont'd)

Voltage	Closed = up,					, on			Voltage	Closed = up,							Voltage	Closed = up,
		Open = down,								Open = down,								Open = down,
	1	2	3	4	5	6	7	8	1	2	3	4	5	6	7	8	1	2	3	4	5	6	7	8
4.12									2.55								0.98
4.08									2.51								0.94
4.04									2.47								0.90
4.00									2.43								0.86
3.96									2.39								0.82
3.92									2.35								0.78
3.88									2.31								0.75
3.84									2.27								0.71
3.80									2.24								0.67
3.76									2.20								0.63
3.73									2.16								0.59
3.69									2.12								0.55
3.65									2.08								0.51
3.61									2.04								0.47
3.57									2.00								0.43
	1	2	3	4	5	6	7	8	1	2	3	4	5	6	7	8	1	2	3	4	5	6	7	8
3.53									1.96								0.39
3.49									1.92								0.35
3.45									1.88								0.31
3.41									1.84								0.27
3.37									1.80								0.24
3.33									1.76								0.20
3.29									1.73								0.16
3.25									1.69								0.12
3.22									1.65								0.08
3.18									1.61								0.04
3.14									1.57								0.00
3.10									1.53
3.06									1.49
3.02									1.45
2.98									1.41
2.94									1.37
2.90									1.33
2.86									1.29
2.82									1.25
2.78									1.22
	1	2	3	4	5	6	7	8	1	2	3	4	5	6	7	8
2.75									1.17
2.71									1.14
2.67									1.10
2.63									1.06
2.59									1.02
Cabling

To avoid introducing noise and static into audio channels, the MediaLink Controller (if used), the power supply, the MLA-VC10, and the amplifier or mixer should share the same grounding source.

Power and communications cables should be at least 18 AWG.

2-8 MLA-VC10 • Installation and Setup MLA-VC10 • Installation and Setup 2-9