User manual

3. The TRK annunciator will appear on the display to indicate

tracking mode is enabled. Both channels are now

synchronized.

3.7 Remote Sense

Single channel models 9171, 9172, 9181, 9182, and 9183 have both

front and rear panel remote sense terminals. Dual channel models

9173 and 9174, and high voltage single channel models 9184 and

9185 have rear panel remote sense terminals only. Remote sense

can be used to compensate for voltage drops due to resistance from

test leads connected to your device under test (DUT), thus providing

more accurate output voltage. The power supply is initially setup to

local sense mode by default. Refer to the following sections for

details of local and remote sense setup.

Local Sense

All power supplies are setup with local sense by default. In local

sense mode, shorting bars between the sense terminals and output

terminals are connected on the front panel (if available) and rear

panel outputs. Refer to Figure 16 below (Note: Some models do not

have front panel sense terminals, indicated by +S and -S):

TRK

CH1OFF 10 . 000 V 1 . 000 A

CH2OFF

10 . 000 V 1 . 000 A