Lab.gruppen PLM series Quick Start Manual

Also see for PLM Series: Operation manual Operation manual Network configuration guide Quick start guide Operation manual

Lab.gruppen PLM series Quick Start Manual Manual pdf 23 page image

Signal Flow and Lake Processing17PLM Series Quick Start and Field Reference Guide Rev 1.3.5The sophisticated output section monitors faults and generates warnings when appropriate; warnings aredisplayed on the front panel of the PLM and also sent as messages over the control network. In the rareevent that maximum ratings are significantly exceeded, the PLM will mute until the condition has beenrectified or the incorrect setting has been readjusted. Sensing circuits also transmit local output powerstage temperature, processor card temperature, and PSU temperature to the appropriate protection circuits.Please refer to section 5.3 on page 17 further details.Table 5-1 lists PLM Series analog input sensitivity in dBu and Vrms for various Amp Gain settings andmaximum/minimum ISVPL settings, assuming an analog input headroom of 26 dBu.INPUT SENSITIVITYISVPL SETTING 194 V 193 V 153 V 17.8 VGAIN (dB) dBu Vrms dBu Vrms dBu Vrms dBu Vrms+44 +1.0 0.87 +0.9 0.86 -1.1 0.68 -19.8 0,08+41 +4.0 1.22 +3.9 1.22 +1.9 0.96 -16.8 0.11+38 +7.0 1.73 +6.9 1.72 +4.9 1.36 -13.8 0.16+35 +10.0 2.44 +9.9 2.43 +7.9 1.92 -10.8 0.22+32 +13.0 3.45 +12.9 3.43 +10.9 2.71 -7.8 0.32+29 +16.0 4.87 +15.9 4.84 +13.9 3.84 -4.8 0.45+26 +19.0 6.88 +18.9 6.84 +16.9 5.42 -1.8 0.63+22 +23.0 10.90 +22.9 10.84 +20.9 8.59 +2.2 1.00Table 5-1: Analog Input Sensitivity in dBu and Vrms5.2 Lake Processing and ControlAs outlined in section 2.2.3, this device integrates seamlessly into the Lake Processing environment,providing all features, functionality and connectivity associated with all Lake Processors. The internal LakeProcessing includes programmable crossovers, EQ, dynamics and other functions, and can be fully con-trolled via the supplied Lake Controller software. Additionally, many functions can be controlled or accesseddirectly via the front panel.The Lake Controller Operation Manual and Lake Network Configuration Guide are supplied on the accom-panying CD-ROM or USB key and additional documentation is available from the Start Menu after softwareinstallation.Visit http://labgruppen.com to download the latest software, firmware and documentation for your devices.