Alarm Memory (TM version 1.02 r6)

Created by Jane Chia Tsyr Chen, Modified on Fri, 14 Jun at 2:31 PM by Jane Chia Tsyr Chen

In case difficulties or problems arise when operating the system, we suggest consulting the possible causes presented below. If this information is not sufficient to resolve the difficulty, please contact Treetech's CS team or its authorized representative.

The equipment shows alarm messages on the display

The Temperature Monitor — TM firmware constantly checks the integrity of its functions and the sensors and modules connected to it. Any atypical behavior is signaled via a configurable contact.

The meaning of the fault codes is shown in the following tables, respecting the digit on the display where the code appears. The code indication system is in hexadecimal coding. If simultaneous failures occur, the number indicated in a given digit will be the sum of the individual errors. Below is a table with possible combinations of errors in each digit.

Code of combinations of possible active errors

Code	Description
0	No active alarm
1	Alarm 1 active
2	Alarm 2 active
3	Alarm 1 + 2 active
4	Alarm 4 active
5	Alarm 1 + 4 active
6	Alarm 2 + 4 active
7	Alarm 1 + 2 + 4 active
8	Alarm 8 active
9	Alarm 1 + 8 active
A	Alarm 2 + 8 active
B	Alarm 1 + 2 + 8 active
C	Alarm 4 + 8 active
D	Alarm 1 + 4 + 8 active
E	Alarm 2 + 4 + 8 active
F	Alarm 1 + 2 + 4 + 8 active

Voltage regulator alarm indications

Alarm panel
Code	Description
0001	Alarm due to High Oil Temperature.
0002	Alarm due to High Winding 1 Temperature.
0004	Alarm due to High Winding 2 Temperature.
0008	Alarm due to High Winding 3 Temperature.
0010	Alarm due to Oil Shutdown.
0020	Alarm due to Winding 1 Shutdown.
0040	Alarm due to Winding 2 Shutdown.
0080	Alarm due to Winding 3 Shutdown.
0100	Alarm due to Delay in Oil Shutdown.
0200	Alarm due to Delay in Winding 1 Shutdown.
0400	Alarm due to Delay in Winding 2 Shutdown.
0800	Alarm due to Delay in Winding 3 Shutdown.
1000	Alarm due to OLTC Instantaneous Temperature Differential.
2000	Alarm due to OLTC Filtered Temperature Differential.

Contacts

If there is any problem or difficulty when trying to remove the alarm, do not hesitate to get in touch!

Contacts:  
Phone: +55 (11) 2410 – 1190 — Extension: 425
Mobile: +55 (11) 97225 – 8683 - WhatsApp
E-mail: [email protected]
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