AMX IRLIB Bedienungsanleitung PDF herunterladen (Seite 46)

KI-1856C Rauland RANGER

Head End—

Installation

Page 46 of 55 (Jun-98)

RANRELAY8 Universal Relay Card

The

RANRELAY8

is a universal relay card that provides eight isolated contact closures.

The single-pole, double-throw (

SPDT

) relays are individually assignable and addressable

as normally open (

) or normally closed (

) by moving a jumper provided on the

card. These relays can be programmed to do a variety of functions in the

RANGER

system. Most notably, relay cards are used to trigger an alarm (such as a light or buzzer)

that reminds staff that scheduled events are overdue for loading. Another typical

application is configuring a relay to close when the theft of a classroom monitor is

detected. The card has

LED

s that indicate which relay is active. These cards can be linked

so a larger number of functions can be controlled. Relays are rated 1 Amp at 28

VAC

. The

RANRELAY8

is housed in the

RANCC16

Control Card Cage, which provides the

required 12

VDC

at 150 m

power.

Parts Required

2 Eight-pin Phoenix connector (supplied with the

RANRELAY8

)

Associated Equipment

RANCC16

Control Card Cage

Corridor Lamps, Buzzer, 16 mm Film Converter, security system

Installation

Note: Discharge

static electricity

from your clothes

or body before

handling the

RANRELAY8

card.

Touch a metal

surface to ground

yourself or use a

grounding strap.

Note: You may use

any

RANCC16

(#1)

slot except for 5

and 16, which are

reserved by the

system for

controlling the

Video Matrix

Switch and

communicating

with control system,

respectively.

If you have not already done so, mount the

RANCC16

into the rack.

If it is not already off, remove the front panel of the

RANCC16

by loosening the four

small thumbscrews.

Slide the

RANRELAY

8 card between the upper and lower white guides of an open slot

in the

RANCC16

until it snaps into place.

Jumper Notes

a. If jumper

is installed between the center pin and “NC,” Relay 1 is in the

“Normally Closed” position.

b. If Jumper

is installed between the center pin and “NO,” Relay 1 is “Normally

Open.” (Use this configuration if you are using the relay card to trigger a warning

light for the

RANGER

Media Center).

c. Each jumper (

J2–J8

) is numbered to correspond with the relay that it controls (e.g.,

controls relay 2). Configure each of these for “Normally Open” or “Closed”

according to the directions specified for

d. For a specified relay to operate, the corresponding jumper must be configured as

either “Normally Open” (NO) or “Closed” (NC); otherwise the relay will not

operate.

After setting up and configuring control cards, secure the front panel

of the

RANCC16

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