Compex Systems AP4530 manual Expanded multiple iDR-8 system This diagram, Out In, Dr-Linkin

			IN 16	15	14	13	12	11	10	9
iDR-in	DR-LINK OUT
iDR			IN 8	7	6	5	4	3	2	1
		IN	OUT
			OUT 8	7	6	5	4	3	2	1
			OUT16	15	14	13	12	11	10	9
iDR-out	DR-LINK	IN

Fully expanded iDR-8This diagram shows the iDR-8with both the input and output expander fitted. Note the connection of DR-Link which is daisy chained from one unit to the next. If an iDR-switchunit is also fitted then daisy chain DR-Link from the last expander to the switch box. Make sure you plug into the correct DR-Link socket.

Use CAT5 STP cable. A pair of standard 2 metre cables is provided with each expander. Maximum cable length is 250 metres. This means that the expander units can be used for remote audio over CAT5 cable.

		DR-LINK	AUDIO	IN 16A	15A	14A	13A	12A	11A	10A	9A
iDR-in		OUT IN	OUT
iDR	Unit A	DR-LINK		IN 8A	7A	6A	5A	4A	3A	2A	1A
			IN OUT
				OUT 8	7	6	5	4	3	2	1
iDR	Unit B	DR-LINKIN		IN 8B	7B	6B	5B	4B	3B	2B	1B
				OUT
				OUT 8	7	6	5	4	3	2	1
		-LINK		OUT 16B	15B	14B	13B	12B	11B	10B	9B
iDR-out		DR	IN

iDR-8User Guide

Expanded multiple iDR-8 system This diagram

shows an iDR system with two iDR-8units and both expanders fitted. DR-Link is only required to connect to the expanders, not between the main units. Make sure you connect DR-Link to the iDR-8associated with each expander. Make sure you plug into the correct DR-Link socket. In this case do not daisy chain DR-Link from one expander to the other.

Use CAT5 STP cable. Maximum cable length is 250 metres. Maximum audio matrix is 16x16. The audio link cable carries 8 channels. This can provide a distributed system with 8 common channels and 8 local channels at each unit.

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