Mercury Security © 2014
EP1501
DOC 10107-0036
REV 1.07
Page 2
3. EP1501 Wiring and Setup:
EP1501 CONNECTIONS
TB1-1
IN1
Input 1
TB1-2
IN1
TB1-3
IN2
Input 2
TB1-4
IN2
TB2-1
VO
Reader 1 Power Output
– 12 Vdc
TB2-2
LED
Reader 1 LED Output
TB2-3
BZR
Reader 1 Buzzer Output
TB2-4
CLK
Reader 1 CLK/Data 1/TR+
TB2-5
DAT
Reader 1 DAT/Data 0/TR-
TB2-6
GND
Reader 1 Ground
TB3-1
LED
Reader 2 LED Output
TB3-2
BZR
Reader 2 Buzzer Output
TB3-3
CLK
Reader 2 CLK/Data 1 Input
TB3-4
DAT
Reader 2 DAT/Data 0 Input
TB4-1
VO
Auxiliary Power Output
– 12 Vdc
TB4-2
GND
Auxiliary Power Output Ground
TB4-3
VIN
Input Power
– 12 Vdc (from local power supply)
TB4-4
GND
Input Power Ground
TB5-1
NO
Relay K1
– Normally Open Contact
TB5-2
1-C
Relay K1
– Common Contact
TB5-3
NC
Relay K1
– Normally Closed Contact
TB5-4
NO
Relay K2
– Normally Open Contact
TB5-5
2-C
Relay K2
– Common Contact
TB5-6
NC
Relay K2
– Normally Closed Contact
Jumpers:
JUMPERS SET AT
DESCRIPTION
J1
N/A
Factory Use Only
J2
N/A
Factory Use Only
J3
PoE
EP1501 powered from the Ethernet connection
12V
EP1501 powered from an local 12 Vdc power source
connected to TB4-3 (VIN), TB4-4 (GND)
J4
N/A
Factory Use Only
J5
N/A
Factory Use Only
J6
N/A
10-Base-T/100Base-TX Ethernet Connection
J7
Cabinet Tamper Switch Input: short = tamper secure
