Pulse Count; Configuration - Sierra Wireless AirLink RV50 Series User Manual

ALEOS 4.9.0 Software Configuration User Guide for AirLink RV50 Series
Table 13-1: I/O: Current State
Command
Relay Output
Number
Value
Rev 1 Dec. 17
Description
Controls the internal current sink that you can use to drive a relay or for other use
purposes where a switchable low side current sink is required. For more details refer to
the hardware user guide.
Displays the number of relay outputs. The corresponding hardware pins are:
Relay Output
1
Options are:
OFF (default)—Relay open.
•
Drive Active Low—Relay closed.
•
Note: You cannot set this field to Drive Action Low if the I/O line is already being used
for Standby mode.
You can also use an AT command (see
command (see [prefix]relay x y
Application Protocol User Guide) to configure this field.
Note: Changes to this field go into effect immediately. No reboot of the AirLink
gateway is necessary.

Pulse Count

Pulse Count details:
• Pulses are counted on falling edge (high to low).
• Repeated pulses cannot be counted when the device is powered off, or being
reset. However, a single change in state while the device is powered off or
being reset is counted properly.
• To reset the pulse count to zero, reset the device to the factory defaults.

Configuration

This screen allows you to configure the initial relay settings and to transform units
of measurement for the analog inputs from volts to a more appropriate unit, if
applicable. Generated reports use the transformed value configured on this
screen.
For more information, refer to the Hardware Configuration User Guide for your
AirLink gateway.
302
Corresponding hardware pin
Pin 4 on Power connector
*RELAYOUT1
on page 472), or a RAP command (refer to the Remote
on page 464), an SMS
41111088