Husky Altanium Neo5 User Manual page 116

Shutdown Errors
Abort Over Temp
Abort Under Temp
Configuration
Circuit Overload
Control Card Over Temperature A control card temperature has exceeded 76 °C (170 °F).
Earth Leakage
Fuse 1 Blown
Fuse 2 Blown
Lost Thermocouple
Maximum Temp Limit
No Response
Over Current Limit
Receive Data Comm
Rev. Thermocouple
Read Time Out
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v 1.0 — August 2018
Shut Down Error
A zone's actual temperature has exceeded its setpoint by the
amount set for the abort limit.
A zone's actual temperature has dropped below its setpoint by
the amount set for the abort limit.
Each zone's control parameters are compared to the values sent
and received by each zone. If the values differ, then the system
will automatically correct the problem. If the problem is not
corrected after one minute, then the configuration alarm is
triggered.
The over current hardware signal is triggered by the current
sensor. This error occurs immediately: usually in a dead short
situation.
2
ICC : If the calculated limit or default value is exceeded, the earth
leakage error is triggered.
3
ICC : If the measured leakage level exceeds the Earth Leakage
Fault Limit value, the earth leakage error is triggered.
Fuse 1 on this Intelligent Control Card (ICC
and needs replacing.
2 3
Fuse 2 on this ICC or ICC
This zone has a defective or open thermocouple.
The temperature on this zone has risen above the maximum
value allowed. This usually means the switching device has failed
in the closed position and the zone ran away. The factory setting
is 95 °C (200 °F) over the normal setpoint.
The system has been applying 96% to 100% power to this heater
for a set amount of time, and the thermocouple connected to this
zone is not responding. The thermocouple may be pinched or
the heater power wires may be broken.
The current on this zone has risen above the maximum value
allowed.
This zone has stopped receiving data.
The positive and negative leads from the thermocouple have
been switched or the connections are reversed. As power is
applied, the temperature goes down instead of up. Correct this
situation at the point where the wires are reversed.
This zone has stopped transmitting data.
Description
2 3
or ICC ) has blown
has blown and needs replacing.
Altanium Neo5