Belden grass valley IQH3B Series, User Manual

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Technical Specifications
Inputs, Outputs and Controls
Inputs/Outputs
RollCall Remote Control BNC connector
RS-422/485/232 Remote Control 9-pin, D-type connector
RollCall/SNMP over TCP/IP 10/100 baseT Ethernet
Video Reference BNC connector x 2
PSU Status Molex connector x2 (Molex Header part number: 22-27-2031)
Preset Controls
Unit address code set switches 2 Hex switches 0 to F
Communications mode switch Select RS-232, RS-485 or RS-422 interface
Additional Controls via RollCall Remote Control System
Full Control via web browser based Java RollCall control panel (available from chassis), any hardware RollCall control
surface or standard RollCall Control Panel PC Application.
Specifications
Modules
Module Complement 8 double width or 16 single width (or combinations of both) fitted
vertically
Module Card Dimensions 100 mm wide, 340 mm long
Module Rear Panel Dimensions 129 mm high (-A versions and -B versions), 40.4 mm (double width), 20 mm
(single width) wide
Power
Input Voltage Range 100-240 V 50/60 Hz
Input Connector IEC320 Fused 4 A(T)
Standby Switch Behind drop-down front panel
Power Consumption 300 VA maximum
Modules Power Dissipation IQH3B - 165 LU maximum

IQH3BQ - 100 LU maximum

Power is quoted in Load Units (LU) and is taken from the positive rail only.
Output +7.5 V and -7.5 V ± 5%
Note that all modules have built-in power supply fuses
CE Performance Information
Environment Commercial and light industrial E2 immunity, controlled EMC E4 emissions
Peak Mains Inrush Current following a
5 second mains interruption 10 A