I N S T A L L A T I O N A N D O P E R A T I O N
Rear Panel Connections
01_10
OMM-6810B
19
C H A P T E R
2
Rear Panel Connections
Refer to Figure 2.2 for the following discussions of rear panel connections.
Figure 2.2
OMM-6810B Rear Panel
AC Power Entry Module
The AC Power Entry Module is located on the right side of the 6810B rear panel.
The instrument must be connected to an AC source in order to operate.
GPIB Connector
The GPIB connector is located at the top center of the rear panel. It meets IEEE-
488.1 specifications. Interface specifications are listed in Table 3.1.
Optical Measurement Head Input Connector
All Optical Measurement Heads interface the instrument via the 26 pin high
density 'D' connector located on the lower left side of the rear panel.
WARNING
Do not attach or remove Optical Measurement Heads while power is applied to the
Multimeter. Please turn the power switch off when changing heads.
Analog Output
The POWER ANALOG OUT is a non-calibrated analog value between 0 and 10
volts representing the measured power as a percent of full scale power within the
selected gain range. For example, if full scale power for gain range two is 10mW
