MNL004_EN rev. F
Pag. 26 di 56
4.3 DMLP DIGITAL MONITOR OPERATION
The equipment can be supplied with DMLP Digital Monitor, completely independent from the ECT-F controller, to
record the temperatures, temperature alarms and power failures (thanks to a backup battery supplied as standard,
automatically re-charged.
When the DMLP Digital Monitor is switched on (see par. 5.2.1 – point 5), it monitors and records every minute of
operation. Data is stored in two internal memories. The first memory is represented by DMLP Printer (if installed): it
grants a quick access to the last recorded 45 days. The second memory is an SD Secure Digital car, a black box that
grants at least five year of data storage.
The information stored on the SD Card is:
• Day of the week, date and hour
• Temperature chamber A and B (probe chamber A and probe chamber B)
• Door status chamber A and B (probe chamber A and probe chamber B)
• Door openings time chamber A and B (probe chamber A and probe chamber B)
• Relay status (dry contact)
• Battery voltage, mains presence/absence
• High and low temperature limits and alarm delay time
• Alarms and failures codes
• Modified parameter code
DMLP Digital Monitor includes an internal lock to register all the events and no. 2 dry contacts + RS485 IN/OUT for
bi-directional remote control/monitoring (Web Light Server and/or GSM Communicator).
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