S321-IP Network Controller
Hardware Installation
24-10239-480 Rev. F
5
D
ESCRIPTION
OF
S
IGNALS
READER
n
COM
NC
NO
COM
NC
TAMP
COM
SPA
RE
PWR
FA
IL
COM
TAMP
NO
RDR n
STRIKE
RDR n
SHUNT
P
O
WER RETURN
CAL RES
IS
T
OR
CAL RES
IS
T
OR
DATA
1/Rs48
5+
DATA0
/Rs485
-
CO
M
PO
WER
GREE
N L
E
D
CO
M
RE
D
L
E
D
REX
CO
M
DO
OR
C
ONT
A
CT
+
1
2/
24
V
A
C
/V
D
C
RDR n
PANEL
RDR n
RDR n
RDR n
CAL
POWER
RDR Re
quest
t
o
E
xit Device
RDR Red Ligh
t
RDR Gre
en Ligh
t
RDR Doo
r
Read
er
Cal
ibrat
ion
Resistor
To
the
power
supply
RDR Door
Co
nt
act
RDR 1
G
ener
al
P
u
rpose
Input
5
RDR 1
G
ener
al
P
u
rpose
Input
6
RDR Gen
e
ral
Pur
pose
Inp
u
t
3
RDR Gen
e
ral
Pur
pose
Inp
u
t
4
RDR Shu
n
t
RDR S
trike
READER
1
RJ45
connector
READER
2