Enrange Flex M Pre-Engineered Modular Receiver Manual
October 2014
Page 29 of 31
7.1 TROUBLESHOOTING TABLE
Problems Possible
Reasons
Suggestions
Receiver will not
turn on, +5VDC
CPU/RELAY LEDs
on Power Supply
Module do not light
up
Supplied voltage is out of the
acceptable range
Ensure the voltage is 120VAC nominal
Internal fuse has blown on
power supply module
Contact the factory for repair
Internal power supply on
PCB has a problem
Contact the factory for repair
Receiver will not
respond to the
transmitter
WDG/Online LED on
CPU/RF module is blinking 2
times (communication loss
with transmitter), and RF
MSG LED does not blink.
Make sure the receiver and transmitter unit
are both within range. Also verify that the
transmitter is still on.
WDG/Online LED on
CPU/RF module is blinking 1
time (normal operating
WDG), RF MSG LED does
not blink and RF Signal
Strength LEDs are indicating
a signal strength.
Make sure the receiver and transmitter unit
have the same access code.
WDG/Online LED on
CPU/RF module is blinking 1
time (normal operating
WDG), RF MSG LED does
not blink and RF Signal
Strength LEDs are indicating
an erratic signal.
Make sure the receiver and transmitter are
both set to the same channel.
WDG/Online LED on
CPU/RF module is blinking 3
times, read/write error with
relay modules
Make sure that the modules are securely
put together; if the problem persists, contact
factory for repair.
The antenna on the receiver
is missing, damaged, or
improperly installed.
Inspect the antenna on the receiver for
damage and try to locate the antenna in a
location that is visible when operating the
equipment at all times.
Содержание FLEX M Series
Страница 21: ...Enrange Flex M Pre Engineered Modular Receiver Manual October 2014 Page 18 of 31...
Страница 22: ...Enrange Flex M Pre Engineered Modular Receiver Manual October 2014 Page 19 of 31...
Страница 23: ...Enrange Flex M Pre Engineered Modular Receiver Manual October 2014 Page 20 of 31...
Страница 28: ...Enrange Flex M Pre Engineered Modular Receiver Manual October 2014 Page 25 of 31...
Страница 29: ...Enrange Flex M Pre Engineered Modular Receiver Manual October 2014 Page 26 of 31...