Crow 4 OUTPUTS RELAY EXPANDER BOARD OUTPUT MODULE 12V/1A Инструкция по установке - Страница 2
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Печатать страницу3. Operation Instructions
The CROW control panel allows for up to 8 programmable alarm outputs. 4 of these outputs are available as
standard on-board on the control panel and the additional outputs can only be accessed via this optional
relay board.
The Relay unit has 8 Open Collector transistors' outputs and 4 Relays outputs. The Open Collectors switch
to 0V when the output is ON. Every control to this board activates one relay output and one Open Collector
Outputs.
4. Mount the RELAY board
Be sure that the Control Panel's AC plug and battery are unplugged before connecting the unit.
A. Insert the plastic holders to the 4 holes at the corners of the RELAY board.
B. Remove the cover from the glue side of the plastic holders.
C. Attach the board and glue it to a free area at the right side of the control panel base.
D. Connect the 4 Bus wires to the Terminal Block (Data, Clock, Neg, Pos).
Use only the supplied plastic holders.
5. Outputs Setting
There are 4 jumpers on the RELAY board labeled as "Learn" from 1 - 4. These jumpers are used to select
the control outputs and relate them to the output relays.
The first jumper labeled as "1", relates to Relay #1, through to the jumper labeled "4" that relates to Relay # 4.
If the jumper #1 is in OFF position then relay #1 will follow the programmed options for output # 1, if jumper
#1 is ON then relay #1 will follow the programmed options for output # 5.
If jumper #2 is OFF then relay # 2 follows output # 2, if jumper #2 is ON then relay #2 follows output # 6, etc,
up to jumper 4 making relay # 4 follow output #4 or #8.
Please refer to the following table for more details;
JUMPER
RELAY
# 1
JUMPER
# 1
OFF
Output
#1
Output
ON
#5
6. Control Panel setup
The following option must be turned ON in the Control Panel for the RELAY activation
P25E10E
7. Technical Data
Data a Protocol
Operation Voltage
Current Consumption
Relay Contacts
Open Collector Drive
Outputs
LED Indicator
Operating temperature
Storage temperature
Humidity (EN60721)
EMI rejection up to 1 GHz
RELAY
RELAY
# 2
# 3
JUMPER
JUMPER
# 2
# 3
Output
Output
#2
#3
Output
Output
#6
#7
OPTION 6 MUST BE ON
CROW CONTROL PANEL BUS
11 to
16Vdc
Active: 20mA per active
Standby:
15mA
24VDC 1A
12VDC 50mA
Individual LED for each relay
-10 - +50 °C
-20 - +60 °C
< 85 % r.h., non condensing
> 10 V/m
RELAY
# 4
JUMPER
# 4
Output
#4
Output
#8
:
COMPILES WITH: EN 50130-4+A1+A2,
EN301489-3, EN300220-3, EN60950-1,
EN61000-6-3, EN55022 KL. B, EN50371