ETS-Lindgren 2090 Controller User Manual

Page 22

Preparation for Use

Model 2090 Multi-Device Controller

In edit mode (see below), pressing the LOCAL key

will shift the display digit being edited to the next

higher digit.

RMT (REMOTE) indicator – This indicator will be lit as

long as the corresponding primary device is under remote

GPIB control. The front panel keys (except the LOCAL

key) of this primary device will be disabled while in remote

mode.

NOTE: While user input and control is disabled, the

remaining keys may still be used to acknowledge an error

condition while in remote control mode.

ADDR (ADDRESSED) indicator – This indicator will

strobe to indicate GPIB bus activity while in remote control

mode.

2. CONFIGURATION

PARAM (PARAMETER) key – Pressing this key will

stop all device motion and display the current entry of the

configuration parameter list for this primary device in the

corresponding display window. Repeatedly pressing this

key will advance to the next parameter in the list.

LIMIT KEYS AND INDICATORS

UP/CW key – Pressing this key will display the upper limit

for the current polarization of a tower, or the clockwise

limit of a turntable, reverberation paddle, or MAPS in the

corresponding numerical display.

UP/CW indicator – Lights to indicate that the numerical

display represents the upper limit of a tower, or the

clockwise limit of a turntable, reverberation paddle, or

MAPS.

Revision G– P# 399199