Compex Systems AP4530 Adding the iDR-switch Expander, Checking for iDR-switch expanders You can

Adding the iDR-switch Expander

link power

iDR-switch

24 IN 16 OUT SWITCH CONTROLLER

100 - 240V~

47-63Hz ~ 15W MAX

FUSE: T500mAL

WARNING

THIS APPARATUS MUST BE EARTHED.

ATTENTION: REMPLACER LE FUSIBLE AVEC UN DES MEMES CARACTERISTIQUES.

FOR CONTINUED PROTECTION AGAINST RISK OF FIRE REPLACE FUSE WITH SAME TYPE AND RATING. CAUTION: RISK OF ELECTRIC SHOCK. DO NOT OPEN. AVIS: RISQUE DE CHOC ELECTRIQUE - NE PAS OUVRIR.

+10V DC max total 500mA

V

SWITCH INPUTS

G

24 23

22 21

20 19

18 17

G

G

16 15

14 13

12 11

10 9

G

G

8 7

6 5

4 3

2 1

G

+10V

+10V

open collector

+

opto

2K2

+24V DC, 200mA max

-

switch

opto

next

previous

LOGIC OUTPUTS

G

G

OUT

DR-LINK IN

V +16 - +15 -

+14 - +13 -

G

V

+12 -

+11 -

+10 -

+ 9 -

G

V

+ 8 -

+ 7 -

+ 6 -

+ 5 -

G

V

+ 4 -

+ 3 -

+ 2 -

+ 1 -

G

Made in the UK by ALLEN&HEATH LIMITED

Complies with UL6500, CSA-E65, EN60065

The iDR-switchis an add-on control expander for the iDR-8audio mix processor. It provides an additional 24 switch closure control inputs and 16 logic control outputs in a 1U high rack or desk mount case. Up to three units can be connected providing up to 72 additional switch and 48 additional logic controls. These can be custom wired by the installer to allow external equipment to control pre-determined mixer functions, or the mixer to control external equipment. Typical applications include room wall plates for local volume control and source selection, patch recall, logic control, automatic control of room dividers, projection screens, media players, lamps and other equipment.

The inputs and outputs are opto-isolated to avoid problems with equipment interaction. Grounding the switch inputs using simple contact closures triggers the programmed function. The logic outputs are open collector and can be wired to use the internal reference voltage or an external power supply. These typically drive LED indicators, filament bulbs, relays and circuit logic. Wiring the interface should be carried out by competent installation personnel. The switch and output functions are easily programmed using the iDR System Manager software.

The iDR-8communicates with the iDR-switchvia the DR-Link port. This uses the proprietary Allen & Heath DR-Link protocol. A standard 2 metre CAT5 STP cable is provided. However, you can use a cable up to 300 metres long letting you position the unit closer to the local switch wiring. A pass through connection lets you network up to three units by daisy chaining them.

100 - 240V~

47-63Hz ~ 15W MAX

FUSE: T500mAL

WARNING

THIS APPARATUS MUST BE EARTHED.

ATTENTION: REMPLACER LE FUSIBLE AVEC UN DES MEMES CARACTERISTIQUES.

FOR CONTINUED PROTECTION AGAINST RISK OF FIRE REPLACE FUSE WITH SAME TYPE AND RATING. CAUTION: RISK OF ELECTRIC SHOCK. DO NOT OPEN. AVIS: RISQUE DE CHOC ELECTRIQUE - NE PAS OUVRIR.

link	power
next	previous
OUT	DR-LINK IN

DR-Link
SWITCH 1-24	OUT 1-16

SWITCH 25-48 OUT 17-32

Make sure you have read the Important Safety Instructions printed earlier. Also check that your local mains supply is compatible with that printed on the rear panel of the unit. Ensure that the correct mains lead with moulded plug and IEC connector has been supplied. For your own safety and optimum performance make sure the system is correctly grounded.

Turning the expander on or off Turn the unit on

by pressing the rear panel power ON/OFF switch. The power LED lights up. The link LED lights if the DR-Link connection is established with the iDR-8. The iDR System Manager detects the presence of connected iDR-switchunits.

Checking for iDR-switch expanders You can

check to see how many iDR-switchunits are connected and working from within iDR System Manager by opening up the Soft LEDs or Soft Keys windows.

Connecting to the iDR-8 The iDR-8communicates

with the iDR-switchusing the DR-Link port. This serial connection can be daisy chained through the 3 switch units as shown, and then on to the iDR-inand iDR-outexpanders if fitted. Make sure you plug the DR-Link IN and OUT sockets correctly. Use CAT5 STP cables with RJ45 connectors. Do not use UTP cable. A standard 2 metre cable is provided with each unit. You can use cables up to 300 metres long between units for remote positioning. Ensure a good mains supply and solid grounding to each unit.

Planning the system Before starting make sure you

SWITCH 49-72 OUT 33-48

have planned how the system is to work. Allocate the switch inputs and logic outputs and keep a log of their intended function. Use the iDR System Manager software to configure the system. Simulation windows are provided for you to try out your settings without access to the units themselves.

34 IDR-8User Guide