Software Instruction Manual

IQ–MSD Turbo 1.4 Advanced IQ System Software
Page 119
ODEP & IOC
Indicators
Input & Output
Levels
Power Status
Loop & Address
Fig. 5.5 A 6-Bar Amplifier Display Screen
Fig. 5.6 An 8-Bar Amplifier Display Screen
ODEP & IOC Indicators: Just like the amplifier control blocks, the amplifier Display screen show the ODEP
level and IOC status. The ODEP level is displayed as a percent and IOC shows “Ok” when distortion is less than
0.05% and “IOC” when it is higher than 0.05%.
Input & Output Levels: Unlike the numeric readouts of the control blocks, the amplifier Display screens
provide a bar graph representation of the input and output signal levels.
Power Status: A small green indicator next to the channel number shows that amplifier’s high voltage supplies
are turned on. The channel’s high voltage supply is off when the indicator is not present.
Loop & Address: The Crown Bus loop number and IQ address of each amplifier are displayed at the bottom.