HID EDGE EWM-M Hi-O Wiegand module Installation Guide - Manual

Designed for interfacing EDGE EVO Hi-O interface to a traditional Wiegand reader, the Reader Module provides Wiegand and typical
reader I/O. Configure the module in two ways, either a Group 1 or Group 2 device. When two readers are present at one access control
point, the secure reader side is assigned Group 1. The internal iCLASS reader within an EDGE EVO Standard Reader/Controller is always
assigned Group 2.
Specifications
CONDITIONS
VOLTAGE DC
(VDC)
CURRENT
(Amp)
OPERATING
TEMPERTURE CABLE LENGTH
UL REF
NUMBER
Input
DC Input (NSC) 10.8 to 24VDC 0.03Amp
32° - 122°F
(0° - 50° C)
Wiegand = 500 ft (152.4 m) - 22 AWG ● 0.65mm ● 0.33mm 2
MEWMAxNN
x = K for Black
G for Grey
DC Input (MAX) 10.8 to 24VDC 0.70Amp
Data 1/CLK , Data 0/Data (MAX) 0-5VDC Reference
Output
Reader PWR Output VDC (MAX) +9.8 to +12.25VDC 0.32 to 0.60Amp
GRN LED, RED LED, Beep and
Hold (MAX)
0-5VDC reference 0.005 (sink)
External Tamper - (MAX) +5VDC (NOM) 0.017Amp
NSC = Normal Standby Condition
Wiring
Hi-O Group Select Jumper
Short = Group 1, Open = Group 2
Outside Door Inside Door
( )
12 P3 1 4 P1 1
CAN V+
GND
CAN_H
CAN_L
PWR OUT
GND
Data0/Data
Data1/CLK
GRN LED
RED LED
HOLD
BEEP
READER TAMP +
GRP
SEL
*
Internal Optical Tamper Disable Jumper
HI-O CANbus
* *
READER TAMP -
Note: Use Ground (GND) for the drain or tie it to the reader ground if the reader is not powered off of the module (5 VDC reader).
EDGE EVO ®
Reader Module
EWM-M
I
nstallatIon
G
uIde
82360-901, Rev B.1
October 2011
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Irvine, CA 92618-2215
USA