Cross Technologies 1582-71, 1582-72 Instruction Manual
Instruction Manual
1
CH 1
CH
1
CH 1
CH
CH 1
CH
Model 1582-71/72
RF Switch
June 2011 Rev. C
SWITCH
SWITCH A
AUTO
ON-
ALM
MAN RESET
LINE
MANUAL
SELECT
ONLINE
2
REM
ALM
AUTO
2
ON-
MANUAL
ALM
MAN RESET
MAN RESET
ALM
SELECT
LINE
SWITCH B
AUTO
ON-
MANUAL
SELECT
LINE
ONLINE
ONLINE
REM
ALM
2
REM
ALM
2
POWER
POWER
Data, drawings, and other material contained herein are proprietary to Cross Technologies, Inc.,
but may be reproduced or duplicated without the prior permission of Cross Technologies, Inc.
for purposes of operating the equipment. Printed in USA.
When ordering parts from Cross Technologies, Inc., be sure to include the equipment
model number, equipment serial number, and a description of the part.
MODEL 1582
SWITCH
CROSS TECHNOLOGIES, INC.
MODEL 1582
2
SWITCH
CROSS TECHNOLOGIES, INC.
CROSS TECHNOLOGIES, INC.
6170 Shiloh Road
Alpharetta, Georgia 30005
(770) 886-8005
FAX (770) 886-7964
Toll Free 888-900-5588
WEB www.crosstechnologies.com
E-MAIL info@crosstechnologies.com
INSTRUCTION MANUAL
MODEL 1582-71/72 RF Switch
TABLE OF CONTENTS PAGE
Warranty 2
1.0 General 3
1.1 Equipment Description 3
1.2 Technical Characteristics 5
2.0 Installation 6
2.1 Mechanical 6
2.2 Input and Output Signals 7
2.3 Controls and Indicators 7
2.4 Operation 9
2.5 Switch Mode Setup 10
3.0 Environmental Use Information 11
WARRANTY - The following warranty applies to all Cross Technologies, Inc. products.
All Cross Technologies, Inc. products are warranted against defective materials and
workmanship for a period of one year after shipment to customer. Cross Technologies,
Inc.’s obligation under this warranty is limited to repairing or, at Cross Technologies,
Inc.’s option, replacing parts, subassemblies, or entire assemblies. Cross Technologies,
Inc. shall not be liable for any special, indirect, or consequential damages. This warranty
does not cover parts or equipment which have been subject to misuse, negligence, or
accident by the customer during use. All shipping costs for warranty repairs will be
prepaid by the customer. There are not other warranties, express or implied, except as
stated herein.
1582-71/72 Manual, Rev. C Page 2 06/23/11
CROSS TECHNOLOGIES, INC.
6170 Shiloh Road
Alpharetta, Georgia 30005
(770) 886-8005
FAX (770) 886-7964
Toll Free 888-900-5588
WEB www.crosstechnologies.com
E-MAIL info@crosstechnologies.com
MODEL 1582-71/72 RF Switch
1.0 General
1.1 Equipment Description
The 1582-71 provides Auto, Manual or Remote relay switching between CH1 and CH2 RF signals. Alarm
conditions on CH1 and CH2 are either a contact closure to ground or an open (selectable). The logic controls
two separate RF switches, X and Y. The 1582-72 has two independent switches. Switching logic can be
selected as follows:
1) CH1 Prime Mode - Switches from CH1 to the CH2 only if CH1 alarms and CH2 is good. Switches back
when CH1 no longer in alarm or both CH1 and CH2 are bad.
2) Latch to CH2 Mode - Switches to CH2 if CH1 alarms and CH2 is good. Latches to CH2. Push Manual
Reset or ground Remote Reset pin to return to CH1 if it has no alarm.
3) Minimum AUTO switching, Initial Channel Select ( ICS) Mode- Switch stays on channel last selected by
Manual or Remote selection after return to AUTO. AUTO switching occurs only if current channel alarms and
other channel clear.
When power is lost and on power up (as alarms at power up dictate), channel 1 is selected. The Manual Select
switch and (when in AUTO) contact closures to Remote Select pins, select CH1 or CH2 independent of
alarms. LEDs indicate alarms. LEDs and closures to ground indicate switch conditions for CH1, CH2 and
REMOTE or MANUAL operation. Redundant power supplies
1582-71/72 Manual, Rev. C Page 3 06/23/11
SWITCH
AUTO
CH 1 CH 2
ON-
MANUAL
ALM
MAN RESET
LINE
SELECT
LINE
ALM
REMON-
1582-71 FRONT PANEL
1 2
POWER
MODEL 1582
SWITCH
CROSS TECHNOLOGIES, INC.
SWITCH A
AUTO
CH 1 CH 2
ON-
MANUAL
ALM
MAN RESET
LINE
SELECT
AC1
AC2
LINE
ALM
REMON-
GND
FIGURE 1.1 Model 1582-71/72 Front and Rear Panels
SWITCH B
AUTO
CH 1 CH 2
ON-
MANUAL
ALM
MAN RESET
LINE
SELECT
LINE
ALM
REMON-
1582-72 FRONT PANEL
REAR PANEL
MODEL 1582
1 2
POWER
SWITCH
114
J7
CROSS TECHNOLOGIES, INC.
B2
J1B1J2BJ3
A2
J4A1J5AJ6
SWITCH B
SWITCHED RF
SWITCH B2 (RF)
SWITCH A1 (RF)
SWITCH B1 (RF)
SWITCH A
SWITCHED RF
SWITCH A2 (RF)
CH 1
AUTO
1 2
REMOTE
1 2
ALARM
CONTROL
LOGIC
REMOTE
SW. RST
1 2
MON
M
R
A
E
N
M
CH 2
SWITCH
RESET
FIGURE 1.2 Model 1582-71/72 RF Switch Block Diagrams
1582-71/72 Manual, Rev. C Page 4 06/23/11
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