Part No. 4801-5331 Rev 2-2015
Evolution 1200
21 of 65
(1)High Temperature Alarm Details
(2)Alarm On/Off = Off
(3)High Temperature Limit = 81.5°
(4)Increase Limit In Tunnel = +2.0
(5)Last Alarm Statistics:
(6)Date: 02/12 (6)Time: 1:09p
(7)Cause: Sensor 1
(1)Low Temperature Alarm Details
(2)Alarm On/Off = Off
(3)Low Temperature Limit = 71.5°
(4)Last Alarm Statistics:
(5)Date: 02/12 (5)Time: 1:09a
(6)Cause: Sensor 1
(10) Tunnel Vent -
The Tunnel alarm will send a signal if for some reason the controller is unable to enter
tunnel.
See Section 6.7.3.
(11) Growout Day -
Status & last error (Warning only).
(12) Local Network
- Status & last error.
(13) Back-Up Limits -
Status & last error.
(14) Sensor 1 through 8 Limit & Status -
If the sensor is disabled, this field will show “off”. If the sensor is
enabled, this field will show “OK” if the sensor is functioning properly or “fail” if the sensor is not properly
reporting the temperature. Check wiring for damage or bad connection.
NOTE: This is the status of the alarms. Once an error has occurred the LED for Alarm Status will start blinking.
Use the Navigator arrows to move down to Alarm Status. You will see what has failed. For a detail of what
caused the failure navigate down to highlight the alarm and press enter. This will give a detail of what
caused it and when it happened. High Temp, Low Temp, and Tunnel Vent have an additional detail screen
viewable by scrolling down and highlighting the desired alarm and pressing enter.
(15) Outside -
If the sensor is disabled, this field will show “off”. If the sensor is enabled, this field will show
“OK” if the sensor is functioning properly or “fail” if the sensor is not properly reporting the temperature.
Check wiring for damage or bad connection.
6.7.1 High Temperature Alarm Details
The High Temperature Alarm Details lists the settings for the alarm and the last time the alarm was sounded
and the cause of the alarm.
(1) High Temperature Alarm Details
– Identifies the
following information:
(2) Alarm On/Off –
The status of the alarm is On or
Off.
(3) High Temperature Limit –
The current
temperature setting of the High Temperature
alarm.
(4) Increase Limit In Tunnel
– Increase high temperature limit during tunnel mode by this number.
(5) Last Alarm Statistics –
Identifies the date, time and cause of the last alarm.
(6) Date & Time –
The date and time of the last alarm. Date is given as Month/Day.
(7) Cause
– Displays the reading of the high temperature that caused the alarm.
Possible Reasons for High Temperature False Alarm Conditions
:
If the same sensor causes multiple alarms, check the location of the sensor and wiring for possible
damage. Also insure that the limit is properly set for the target and room temperature.
6.7.2 Low Temperature Alarm Details
The Low Temperature Alarm Details lists the settings for the alarm and the last time the alarm was sounded
and the cause of the alarm.
(1) Low Temperature Alarm Details
– Identifies
the following information:
(2) Alarm On/Off –
The status of the alarm is On or
Off.
(3) Low Temperature Limit -
The current setting of
the Low Temperature alarm limit.
(4)Last Alarm Statistics -
Identifies the date, time
and cause of the last alarm.
(5) Date & Time –
The date and time of the last alarm. Date is given as Month/Day.
(6) Cause -
Displays the reading of the low temperature that caused the alarm.
Possible Reasons for Low Temperature False Alarm Conditions
:
If the same sensor causes multiple alarms, check the location of the sensor and wiring for possible
damage. Also insure that the limit is properly set for the target and room temperature.
