Introduction
8
AC-B/C/D3x Family Installation and Programming Manual
1.
Introduction
The AC-B/C/D3x is a family of indoor standalone controllers. The units
accept up to 500 users and allow entry via a personal identification
number (PIN) and/or by presenting a proximity card.
1.1
Reader/Controller Types
The six types of units described in this manual are:
Keypad Type PIN Proximity
AC-B31
3X4 Standard
AC-B32
3X4 Standard
AC-C31
2X6 Mullion
AC-C32
2X6 Mullion
AC-D31
3X4 Standard
AC-D32
3X4 Standard
1.2
Key Features
The following are some of the AC-B/C/D3x key features:
Built-in proximity card reader (125 kHz ASK Modulation) (AC-x32
models)
Built-in keypad for PIN code entry
Internal buzzer
Comes with security screw and security screw tool
Two status/programming interface LEDs
Three user levels (Normal User, Secure User, Master User)
Three modes of operation (Normal Mode, Bypass Mode, Secure
Mode)
"Code Search" feature simplifies maintaining user codes
Input for REX button
Lock strike electronic relay with built-in suppressor protection.