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© 2017 UTC Fire & Security. All rights reserved. 

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2017-10-13 

 

Application diagram 

 

12 to 24 VDC 

 

 

 

 

 

 

 

 

15 to 24 VAC 

 

 

 

 

 

 

 

Transistor 

 

 

 

 

 

DIP switch 

and Status LED’s 

 

 

 

 

 

 

 

 

 

Redefine 

“Master Code” 

It is possible to redefine and restore the default setting if the Master code is forgotten. 

 

1. Disconnect power and put the DIP switch1 to ON 

2. Reconnect power 

(Beep Beep ... + Orange LED blinks)

 

3. Put back the DIP switch1 to OFF 

(Orange LED ON + Long beep)

 

4. Press 000 

5. Press the new Master Code 

6. Press A 

(Beep Beep)

 

7. Press B 

(Orange LED OFF)

 

 

Diode 1N4001

 

Default: 1 

– OFF; 2 - ON

 

Green LED -  
Output 1 Status

 

Red LED -  
Output 2 Status

 

Orange LED -  
Key press and Menu

 

Redefine Master Code

 

Backlight in Idle Mode ON/OFF

 

12 to 24 

VDC

 

15 to 24 VAC

 

NOTE: 
The PIN code is typed with A for confirmation. 
 
Example: 

123 + A 

Note: Exit button (NO) automatically activates relay 
output1. 

Содержание ACL875SU

Страница 1: ...tton input These keypads are available in three different color finishes Authorized users can be assigned specific codes for use in access control applications electrical switching and arming disarming alarm systems The users can be assigned to activate the first the second or both outputs There is a 30 seconds lockout after 8 successive invalid PIN codes The tamper switch output can trigger the a...

Страница 2: ...le mode is Orange Panel connection Cable 1 m Material of design housing Molded Aluminum or ABS black Dimensions of housing W x H x D 51 x 92 x 25 mm 51 x 92 x 27 mm ABS Operating Temperature Relative humidity 20 to 50 C 0 to 95 noncondensing IP rating IP65 Color S Silver C Grey B Black Weight shipping Weight product 305 g 173 g 1 12 24V AC DC 12 to 24 VDC 15 to 24 VAC 2 3 Tamp Tamper 4 Tamp Tamper...

Страница 3: ...ON 2 Reconnect power Beep Beep Orange LED blinks 3 Put back the DIP switch1 to OFF Orange LED ON Long beep 4 Press 000 5 Press the new Master Code 6 Press A Beep Beep 7 Press B Orange LED OFF Diode 1N4001 Default 1 OFF 2 ON Green LED Output 1 Status Red LED Output 2 Status Orange LED Key press and Menu Redefine Master Code Backlight in Idle Mode ON OFF 12 to 24 VDC 15 to 24 VAC NOTE The PIN code i...

Страница 4: ...ter Code 000 000B 0 06 6789 A 1 05 A B Yes No Programming flowchart Manufacturer UTC Fire Security Americas Corporation Inc 1275 Red Fox Rd Arden Hills MN 55112 6943 USA Authorized EU manufacturing representative UTC Fire Security B V Kelvinstraat 7 6003 DH Weert Netherlands Version This document applies to ACL875SU hardware Certification and Regulatory information This product herewith complies w...

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