Manual MR3140-M - DResearch
Manual MR3140-M - DResearch
Manual MR3140-M - DResearch
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<strong>DResearch</strong> – User <strong>Manual</strong> TeleObserver <strong>MR3140</strong>-M 2011-02-03<br />
Audio input<br />
Audio interface<br />
Connectors: D-Sub-9 socket (female)<br />
Number: 1<br />
Signal level (max., peak-peak): 2,8 V (+2 dBu), 0,5 V (-13 dBu) with input amplifier<br />
Input impedance: >10 kOhm<br />
Frequency response (+/-3 dB): 100 Hz … 10 kHz<br />
Digital inputs<br />
Digital interfaces<br />
Connectors: D-Sub-25-socket (female)<br />
Number: 6<br />
Low: 0 ... 3 V<br />
Input level:<br />
High: 6 ... 34 V<br />
Ingnition input<br />
Number: 1 (differential)<br />
Low: 0… 3V<br />
Differential input levels:<br />
High: 6... 34V<br />
Digital outputs<br />
Connectors: D-Sub-25-socket (female)<br />
Number: 4 Relay (SPDT)<br />
Capacity: 60 V DC, 125 V AC, 500 mA<br />
Picture data transmission<br />
Communication links Transmission rate Bandwidth<br />
LAN/Ethernet 25 pictures/s 100 Mbit/s<br />
WLAN 25 pictures/s 54 Mbit/s<br />
Other interfaces<br />
RS232 D-Sub-9-socket (male)<br />
RS485 D-Sub-25- socket (male)<br />
Ethernet 1 x M12 (LAN 1), 100 Mbit as service interface<br />
IBIS D-Sub-25- socket (male)<br />
LED 4 (Status conditions: off, red, yellow, green)<br />
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