Watlow ez-zone pm - Page 52

Watlow EZ-ZONE
®
PMI Controller • 48 • Chapter 2 Install and Wire
Network Status
Indicator State Summary Requirement
Steady Off
Not powered,
no IP address
If the device does not have an IP address (or is powered
off), the network status indicator shall be steady off.
Flashing Green
No connec-
tions
If the device has no established connections, but has ob-
tained an IP address, the network status indicator shall
be flashing green.
Steady Green Connected
If the device has at least one established connection
(even to the Message Router), the network status indi-
cator shall be steady green.
Flashing Red
Connection
timeout
If one or more of the connections in which this device is
the target has timed out, the network status indicator
shall be flashing red. This shall be left only if all timed
out connections are reestablished or if the device is re-
set.
Steady Red Duplicate IP
If the device has detected that its IP address is already
in use, the network status indicator shall be steady red.
Flashing Green
/ Red
Self-test
While the device is performing its power up testing, the
network status indicator shall be flashing green / red.
Module Status
Indicator State Summary Requirement
Steady Off No power
If no power is supplied to the device, the module status in-
dicator shall be steady off.
Steady Green
Device
operational
If the device is operating correctly, the module status indi-
cator shall be steady green.
Flashing
Green
Standby
If the device has not been configured, the module status in-
dicator shall be flashing green.
Flashing Red Minor fault
If the device has detected a recoverable minor fault, the
module status indicator shall be flashing red.
NOTE: An incorrect or inconsistent configuration would be
considered a minor fault.
Steady Red Major fault
If the device has detected a non-recoverable major fault,
the module status indicator shall be steady red.
Flashing
Green / Red
Self-test
While the device is performing its power up testing, the
module status indicator shall be flashing green / red.
Activity Status
Indicator State Summary Requirement
Flashing
Green
Detects activity
If the MAC detects activity,
the LED will be flashing green.
Red - - - -
If the MAC detects a collision,
the LED will be red.