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General| Brand | Diehl |
|---|---|
| Model | SHARKY 775 |
| Category | Measuring Instruments |
| Language | English |
Installation and configuration should be done by qualified personnel only.
Do not touch live parts; turn off power supply before installation.
Handle module with static precautions to prevent ESD damage.
Internal connection using a Diehl Metering cable ribbon (P/N: 3013651).
Screw connector terminals 60 and 61 (polarity independent).
Screw connector terminals 90 (non-inverting) and 91 (inverting).
Used to restore default settings and check device status.
Signals transmission in Modbus RTU network and default setting restore.
Indicates normal operation with no reported errors.
Indicates loss of communication with the meter.
Error in basic parameters stored in flash or RAM.
Issue with primary voltage or backup battery supply.
Hardware fault in US measurement, potentially transducer issue.
Temperature sensor fault or out of specified range.
No meaningful ultrasonic signal, possibly due to air in the path.
Indicates that the device battery is nearly depleted.
Forward and return sensors are installed in reverse.
Incorrect flow direction detected, or flow rate is zero.
Indicates that a leak has been detected by the system.
Communication failure due to frequent data updates; adjust register 41002.
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