user manual

Description
The Bogen Model CA19 is a momentary, rocker-type call switch
designed for use with Bogen Multicom 2000
®
Communication
Systems. The CA19 will facilitate single-push call-in on the same
station and wiring as the Bogen enhanced staff stations (MCESS
or MCWESS) set to Level 4, 5,or 6.The CA19 requires just two
conductors back to the system head-end.The CA19 may also be
used for staff stations set to Levels 1, 2, or 3. Any station using
the CA19 must have an associated speaker.
Note
Requires special version Multicom Software V6.3 (MCPCA25W63).
Operation
When pushed once and released,the CA19 will send two square
wave-pulses simulating the telephone going off-hook and on-
hook twice. This will establish a logged call into the designated
administrative station.The switch may also be used to initiate an
emergency call if pressed twice with a one-second interval
between presses.
Note
The CA19 will operate only when the associated staff or enhanced
staff handset in is the on-hook position.
Caution
Observe color coding. The red wire connects to the station
annunciator point while the black wire connects to the station
ground point.
Installation
The CA19 is designed for flush-mounted installation in a single-
gang box. The figure below illustrates the proper wiring
connections. Important: The shield must not be grounded at any
point other than the system head-end.
8
OHMS
CA19
PRESS
TO CALL
BLACK
RED
TO
CONSOLE
GROUND
ANNUNCIATOR
SPEAKER
SPEAKER
FIGURE - MODEL CA19
,
CONNECTING DIAGRAM
T 725
TRANSFORMER
ENHANCED
STAFF
STATION
JUNCTION
BOX
1/4 W
1/8 W
1/2 W
1 W
2 W
COM
4W
ROOM SPEAKER
BLU
GRN
YEL
ORN
RED
BRN
BLK
CALL-IN SWITCH Model CA19
50 Spring Street, Ramsey, NJ 07446 U.S.A.
201-934-8500; FAX: [phone]
www.bogen.com
Printed in U.S.A. 0011
2000 Bogen Communications, Inc.
54-5958-01R2
Specifications subject to change without notice.