Connection To Controller; Basic Mounting Instructions - EverFocus ERK-871 Instruction Manual

E V E R F O C U S E L E C T R O N I C S

Connection to Controller

Two options are available for data output: Wiegand 26 and a special RS232 format.
Both formats are compatible with EverAccess controllers, and Wiegand 26 is
compatible with many brand name controllers. Table 2.2 describes these two data
formats and their corresponding connection method in detail.
Table 2.2 connecting controller and readers
Connection mode
Specialized RS-232
Wiegand 26

Basic Mounting Instructions

Please refer to Fig 2.1 to assist you with this portion of the installation. Fig. 2.1 (a), (b)
and (c) show the mounting steps for the regular reader, keypad reader and mullion
reader, respectively. The general rule is connecting the wires in the back of the reader
first. Take off the cover box from the reader, and fix the baseboard on the wall with
the screws (provided in the package) firmly (step 1). Then put the cover box of the
reader back on the baseboard (step 2, 3). Finally mount the screw at the bottom of the
reader (step 4. Both the screw and the spanner are provided in the package.)
C O R P O R A T I O N
Controller end
DC IN
GND
Specialized RS-232 TX
Specialized RS-232 RX
DC IN
GND
Data 0
Data 1
①
③
(a) Regular reader
5
Reader end wires
Red
Black
Blue
Gray
Red
Black
Green
Brown
②
④