10
CPU BOARD DESCRIPTION
8
* For connection of the ER3000-RF wireless expansion
EN 50131 grade 2 certified device
EN50131
GRADO 2
3.
ASSEMBLING THE INTERFACES IN THE CONTROL PANEL
Assemble the required interface boards on the CPU board. Up to three interfaces, not more than one
per type, can be installed:
•
IT3000-PSTN, telephone line interface (max 1, preferably on OPT1);
•
IT3000-2G, GSM interface, or IT3000-4G, 4G interface (max 1, preferably on OPT2);
•
ER3000-WIFI (max 1) and ER3000-ZB (max 1, preferably on OPT3).
IMPORTANT!
The interfaces must be inserted and removed with the control panel
not powered (mains and battery
disconnected).
A
OPER
GREEN LED On = Normal operation
Flashing = System start
COM
GREEN LED Flashing = Normal operation
+3V3
RED LED
Logic present power (+3,3 V
⎓)
CLOUD GREEN LED On = Cloud connected
RUN
RED LED
Flashing = Normal operation
B
PWR
RED LED
Board power supply present
(14,4 V
⎓)
C
SW2-1 DIP switch ON = Maintenance in progress
DIP switch OFF = Normal operation
SW2-2 DIP switch ON = Reset codes
DIP switch OFF = Normal operation
SW2-3 DIP switch ON = Total reset
DIP switch OFF = Normal operation
SW2-4 DIP switch ON = Not allowed
DIP switch OFF = Normal operation
D
RES
Reset button if pressed for 5 sec
E
EXC
Jumper inserted = Tamper bypassed
F
TAMPER
Tamper connector
G
+BAT
Back-up battery connection cable
12 V
⎓
7Ah
-BAT
H
+PS
Board power positive (14,4 V
⎓)
-PS
Board power negative (GND)
I
USB-B USB connector type B. For local connection of a
PC for programming
J
LAN
RJ45 connector. For connecting the control unit
to a LAN or modem/router
K
OPTO 1
Connector for optional interface
L
OPTO 2
Connector for optional interface
M
OPTO 3
Connector for optional interface
CPU BOARD LAYOUT KEY
N
BUS
RED LED
Flashing = Bus communication
O*
+
Power positive (13,8 V
⎓)
A / B
BUS Data transmission/reception A / B
-
Power negative (GND)
P
+
Power positive (13,8 V
⎓)
A / B
BUS Data transmission/reception A / B
-
Power negative (GND)
Q
SR
Power output without back-up (14,4 V
⎓)
+V1
Power output positive (13,8 V
⎓)
-V1
Output power negative (GND)
NC1
Output 1 - relay, contact normally closed
NO1
Output 1 - relay, normally open contact
C1
Output 1 - relay, common contact
U2
Output 2 - electric
R
SAB
SAB input - single-balanced
+V2
PrIO power positive (13,8 V
⎓)
-V2
PrIO power negative (GND)
IN1
Input 1, referred to positive
IN2
Input 2, referred to positive
IN3
Input 3, referred to positive
IN4
Input 4, referred to positive
IN5
Input 5, referred to positive
IN6
Input 6, referred to positive
S
+V2
Power positive (13,8 V
⎓)
-V2
Power negative (GND)
P7
PrIO 7 – programmable input/output
P8
PrIO 8 – programmable input/output
