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ESIM384 Installation and Configuration Manual v1.1
2.2. Main Unit, lED Indicator and Connector functionality
Main Unit functionality
GSM MODeM
GSM network 850/900/1800/1900MHz
modem
SIM CARD1
Primary SIM card slot / holder
SIM CARD2
Secondary SIM card slot / holder
DeF
Pins for restoring default settings
USB
Mini USB port
FUSe F1
2A fuse
W-LeSS ANt
Wireless antenna SMA type connector
MIC
Microphone connector
GSM/GPRS ANt
GSM/GPRS antenna SMA type connector
MODULeS*
Slots for eA1, eA2 or ePGM8 module
ANT
W-LESS
GSM/GPRS ANT
TIP
FUSE F1
RING
DEF
SIM CARD1
SIM CARD2
PRG
USB
AKU+
AKU-
C
2
C
3
C
3
C
4
C
4
C
1
S
TA
T
N
E
TW
2A
MODULES
MIC
OPEN
OPEN
BELL-
BELL+
G
Y
C2
A
U
X-
A
U
X+
A
C
/D
C
A
C
/D
C
Z1 CO
M
Z2 Z3 CO
M
Z4
D
A
T
A
+5
V
BU
Z
-
C1
BU
Z
+
C
O
M
C
O
M
C
O
M
Z6 Z7
Z8
Z5
GSM
MODEM
1
lED functionality
NetW
GSM network signal strength
C1
PGM output C1 status - ON/OFF
C2
PGM output C2 status - ON/OFF
C3
PGM output C3 status - ON/OFF
C4
PGM output C4 status - ON/OFF
StAt
Micro-controller status
nEtW indication
GSM signal strength
OFF
No GSM signal
Flashing every 3 sec.
Poor
Flashing every 1 sec.
Medium
Flashing several times per sec.
Good
Steady ON
excellent
Connector functionality
tIP*
PStN (landline) terminal
RING*
PStN (landline) terminal
DAtA
1-Wire interface for iButton key and temperature sensor connection
+5V
temperature sensor power supply terminal (+5V)
BUZ-
Buzzer negative terminal
BUZ+
Buzzer positive terminal
C1 - C4
PGM output terminals
Z1 - Z8
Security zone terminals
Y
RS485 interface CLOCK terminal (yellow wire)
G
RS485 interface DAtA terminal (green wire)
COM
Common return terminal
BeLL-
Siren negative terminal (Commutated)
BeLL+
Siren positive terminal (Constant voltage)
AUX-
Negative power supply terminal for auxiliary equipment
AUX+
Positive power supply terminal for auxiliary equipment
AC/DC
Main power supply terminals
AKU-
Backup battery negative terminal
AKU+
Backup battery positive terminal
* - Optional, implementable on request in advance