Screw Terminals And Associated Leds - Measurement Computing LGR-5320 Series User Manual

LGR-5320 Series User's Guide

button—Cycles through and selectively enables/disables LEDs with each button press. By default, all
IND
LEDs are enabled when the device is powered on.
If you press the button when the LEDs are in their default setting, only the LEDs on top of the device
o
are enabled.
If you press the button again, all LEDs are disabled.
o
If you press the button again, all LEDs are enabled.
o

button—Forces a trigger if logging has started and the device is waiting for a trigger. Adds an
TRIG/EVENT
event to the event log if they are being recorded.

button—Starts logging when an SD card with a valid configuration file is in the SD card slot, and
START
the device is disconnected from a USB port. When a device is logging data, pressing this button stops the
data logging.

SAVE button—Saves the current logging configuration to a file on the SD card.

button—Loads the latest logging configuration file from the SD card.
LOAD

Screw terminals and associated LEDs

1 Digital input terminals and LEDs
2 Digital trigger, pacer, isolated, earth, and analog ground
terminals, and digital output state LED
3 Analog input 4–7, 12–15 (SE), 4–7 (Diff) terminals and
LEDs
4 Analog input 0–3, 8–11 (SE), 0–3 (Diff) terminals and LEDs.
5 Counter input 0 and 1 terminals, LEDs, and configuration
6 Counter input 2 and 3 terminals, LEDs, and configuration
Figure 6. LGR-5320 Series screw terminals and LEDs
Figure 7. Screw terminal LED on
switches*
switches*
* Configuration switches only apply to quadrature counters and
are only installed on the LGR-5327 and LGR-5329.
14
Functional Details