SN55, SN55S, SN55V, SN75, SN75S, SN75V User Manual
5: Controller
02250247-571 R04
Subject to EAR, ECCN EAR99 and related export control restrictions.
68
5.6
AirLinx™ remote monitoring
(optional)
Sullair AirLinx allows remote monitoring of your compres-
sor. AirLinx provides access to all monitored compressor
readings—power, pressure, flow and more—24 hours a
day, seven days a week, on any device that can load a
browser.
To sign up for an AirLinx account, please visit sullair.com
or e-mail CRC@sullair.com for a digital sign-up form. If
you need connection assistance, please call 888-320-
8332 or send an e-mail to Support@opc247.com.
5.6.1
Troubleshooting AirLinx
communications
AirLinx consists of an antenna installed on the outside of
the compressor's enclosure and an M70 modem installed
inside the compressor's control cabinet. The LED lights
on the modem indicate the current status of the compres-
sor. The definitions of these lights are shown in
Table 5-1
,
Table 5-2
and
Table 5-3
.
.
Table 5-1: PWR LED definitions (LED #1, red/green)
Power status
LED state
LMU off
Off
U-boot
Red solid
Kernel start
Green solid
LMU on
Red solid
Table 5-2: GPS LED definitions (LED #4, red/green)
GPS status
LED state
U-boot
Red solid
Kernel start
Green solid
GPS off
Off
GPS on
Green slow blinking
GPS time sync
Green fast blinking
GPS fix
Green solid
Table 5-3: COMM LED definitions (LED #5, red/green)
Comm status
LED state
Modem off
Off
Comm on—searching
Slow blinking
Network available
Fast blinking
Registered (no inbound
acknowledgement)
Alternates between solid and
fast blink every one second
