Alarms And Relays - Dedicated Micros DV-IP Express Nstallation And Operation Manual

Video
8. 12 & 16 way units
��D1 to ��D8���D12���D16
�ON �
M�N B
M�N A
VGA
Audio
�udio �N (Dual)
�udio OUT (Dual)
Data
S�R��� 1
S�R��� 2
S�R��� 3 (�TZ)
S�R��� 4 (�TZ)
US�
N�T
��D
EXP
S�T�
Power
�O��R

Alarms and relays

���R�S �N
R�����S
Dedicated Micros ©2009
75Ω �NC composite �ideo input, 1� pk-pk with loop through
75Ω �NC composite monitor output, 1� pk-pk Ω �NC composite monitor output, 1� pk-pk �NC composite monitor output, 1� pk-pk
Spot Monitor output
S Video Connection
D-type connection for VGA monitors set at 800x600 resolution
RC� (phono) socket, 8�Hz�16�Hz�22�Hz sampling 75Ω input
impedance, 1� pk-pk 1� pk-pk
RC� (phono) socket, line le�el <100Ω output impedance,1� pk-
pk amplification required amplification required
RS-232 (3 wire & 9 wire)
RS-232 (3 wire & 9 wire)
RS-485 (2 wire & 4 wire)
RS-485 (2 wire & 4 wire)
2� US�2.0 connectors
RJ45 �thernet network connector, 10�100 �b�s �thernet Network
RJ12 connector for use with Dedicated �icros telemetry
keyboards (��C1, ��C2)
RJ12 expansion port for future use
�-Sata port a�ailable for storage e�pansion
��C mains power socket & switch
�ia 25-way (female) D Type 24� 200m�
20 general alarm inputs
Range of Alarm states are:
i. 0 – 800R = Short circuit
ii. 800R – 2� = closed contact
iii. 2k – 12k = open contact
i�. > 12� = open circuit
�ia 9-way (female) D Type rated at 24� 200m�
4 onboard light duty relay output (500m�@ 12�-48� �a�)
�Hz�22�Hz sampling 75Ω input sampling 75Ω input
Ω output impedance,1� pk-
Ω input input
11