Cimarron ARCONTROL BMS - Data Logs

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3.6 Data Logs
The system can create and store two types of data logs (Note: Both log types contain the same data):
• Time-based: Logs are generated at the rate set in the LOG FREQUENCY seng.
• Event-based: Logs are generated when events of special interest happen in the system.
Data is broken down into the following groups:
• System Data (Table 3.6.1)
• Process 1 Data (Table 3.6.2)
• Process 2 Date (Table 3.6.2)
• Process 3 Data (Table 3.6.2)
• Independent Process Data (Table 3.6.2)
• Shutdown 1 Data (Table 3.6.3)
• Shutdown 2 Data (Table 3.6.3)
• Shutdown 3 Data (Table 3.6.3)
• Digital Data (Table 3.6.4)
• Analog Data (Table 3.6.4).
Table 3.6.1 · System data
Table 3.6.2 · Process 1, 2, 3 or INDEPENDENT data
GROUP HEADER DESCRIPTION
SYSTEM DATA
TIME STAMP
Time stamp in the format YYYYMMddhhmmss. This me stamp format
facilitates data manipulaon and plong.
DATE Date of the data log
TIME Time of the data log
LOG TYPE
Event that triggered the data log (Power on, power o, state change,
alarm, erase logs, etc…)
MODE System mode (MANUAL, AUTOMATIC)
STATE System state (STOPPED, PILOT ON, BMS FAULT, etc…)
LOCKOUT TYPE BMS Module lockout type
ONDEMAND Pilot On Demand seng state
PILOT VALVE State of pilot valve (ACTIVE, INACTIVE)
GROUP HEADER DESCRIPTION
PROCESS 1, 2, 3
or INDEPENDENT
(Note: Each
process has
unique data)
LOGIC Process logic seng (HIGH ON LOW OFF, HYTERESIS, etc…)
SOURCE Process source seng (TC1, TC2, XDCR, PS2, etc…)
CURRENT VALUE Value of process source at me of log
HIGH LEVEL Process high level seng
LOW LEVEL Process low level seng
PRCS 1, 2 or 3 VLV Process valve state