Installation guide

TX1500 Manual V5.1 April 2014 Page 11 of 36 TX1500 MATRIX
MONITOR OUTPUT CARD
This card provides the 8 monitor outputs, BBUS, RS422 telemetry and a relay output.
Internal switches are used during specific BBV tests that should not require on site adjustment.
SERIAL NUMBER
BBUS PORT
STATUS1 & 2 +DC Out 100mA
3 RX- A Refer to manual
4 TR- A Output
5 TR- B Output
6 RX- B Refer to manual
7 & 8 0V
RS 422 CONTROL OUT
TX1500 MONITOR CARDBUILDING BLOCK VIDEO LTD MADE IN U.K. TEL [phone] WWW.BBVCCTV.COM
1 2 3 4
5 6 7 8
VIDEO
OUT
VIDEO
OUT
12V AC/DC
(1000mA)
NO COM NC GND ALM 0
1 2 3 4 5
Monitor Output card Front Panel View
Monitor outputs tested via CRT Monitors, recommended maximum cable (RG59) distance from matrix = 25 meters. TFT Monitors
may require additional amplification.
PL2
BBV
PL6
RS422
OUT
B-BUS
ON
1 2 3 4 5 6 7
8
ON
1 2 3 4 5 6 7
8
ON
1 2 3 4
PL1
01002 iss 5
Monitor Output card internal view
LD1 STATUS – Front Panel indication system and BBUS operation. Refer to page 16.
Internal LEDs,
LD2 – BBV debug use.
For normal operation the internal switches must be as shown below:
To reset system to factory defaults:- Power off the TX1500, set the switches as below and power up the
TX1500. On screen instructions are displayed on monitor 1 output.
NOTE: The Power Up Factory Reset option will delete all TX1500 parameter programming.
Contact BBV technical support for guidance. [phone].
N
O
N
C
C
O
M
A
L
A
R
M
0
0
1 2 3 4 5
Alarm 00 input can
trigger one of several
actions, refer to page 19
Input from volts free,
normally closed contacts
CHANGEOVER RELAY
operated by the triangle
key
Volts free contacts for low
voltage switching only
1 2 3 4 5 6 7 8
ON
Power Up Factory Reset
1 2 3 4 5 6 7 8
ON
SW1 SW2
1 2 3 4 5 6 7 8
ON
1 2 3 4 5 6 7 8
ON
SW1 SW2
B-BUS RS485
ON = Terminated
OFF = Un-terminated
RS485 Telemetry
ON = Terminated
OFF = Un-terminated