Cumberland EDGE 890-00601, Installation And User Manual

Page: 169 / 258

Chapter 24: Alarms and troubles
Table 24-3 List of trouble messages and possible meanings (cont'd.)
Resistive amp draw > 12A
Variable output
module (SSR) high
amp draw
After load start time, if for 30 sec. amp draw is higher than: Tungsten amp draw > 18A,
*Motor amp draw > 15AResistive amp draw > 18A
0-10V control signal
overload 0-10V control signal amp draw > 22mA
Unsteady communica-
tion with [module
name] in slot [number]
of [enclosure name] Module communication error stats > 5%
Unsteady communica-
tion with [enclosure
name] Module communication errors stats > 5% for all modules within enclosure
Lost communication
with [module name] in
slot [number] of
[enclosure name] Module does not answer for 30 requests in a row
Lost communication
with [enclosure name] All modules of an enclosure do not answer for 30 requests in a row
No Edge network Auto discovery does not detect any module or loses communication with all previously
configured modules
Serial number dupli-
cate [enclosure name]
or [[module name] in
[slot number] of
[enclosure name]]
and [enclosure name]
or [[module name] in
[slot number] of
[enclosure name]] Two system elements return the same serial number
Firmware update
failure After 3 update tentative, cannot update module with latest version
Missing module
[name] in [enclosure
name] or module not
detected At boot time and with a valid configuration, a known module is not found after
autodiscovery.
Unexpected module
detected Known module A replaced by unknown and different type module B
Missing [enclosure
name] or enclosure
not detected At boot time and with a valid configuration, a known enclosure is not found after
autodiscovery.
Alarm relay high amp
draw After load start time, if for 10 sec. amp draw is higher than: N.O. Load type: Amp draw >
15A, NC. Load type: Amp draw > 12A
895-00693 EDGE 169