Elgas DATCOM, Operating Instructions Manual

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6
Operating the Device
106
W14 Q1 Q1 max. limit 43 (1 st channel)
W15 Qb1 Qb1 min. limit 44
Flow rate at base conditions user limits exceeded (1
st
channel)
W16 Qb1 Qb1 max. limit 45
W17 - not used -
W18 - not used -
W19 P2 P2 min. limit 50
Pressure user limits exceeded (2nd channel)
W20 P2 P2 max. limit 51
W21 T2 T2 min. limit 55
Temperature user limits exceeded (2nd channel)
W22 T2 T2 max. limit 56
W23 - not used -
W24 - not used -
W25 - not used -
W26 - not used -
W27 - not used -
W28 - not used -
W29 EEPROM m.bat 18 Memory error of the modem battery
W30 m.battery voltage 12 Modem battery voltage low
W31 communication error 28 Communication error
W32 user cover 29 Housing cover opened
W33 ext.power supply of modem 61 External power supply to the modem has failed
W34 metrol.switch 62 Metrological switch is ON
W35 user switch 63 Service switch is ON
W36 volume dif. 47 Volume limit has been exceeded when comparing volume
counters
W37 metrolog. cover 60 Cover of metrological part of the device was opened
W38 RTC setting 58 The system time has been set
W39 Primary volume setting 59 The primary volume has been set
M0 no configuration 30 The device is in Not configured state
M1 maintanance 31 The device is switched to Maintenance state
Table 15
List of events - error messages (Wrnr indication)
6.9.6 Status Word of the Device
The current status of the device is stored in the 64-bit status word of the device. Each of the
monitored status (eg temperature error, pressure error, battery status, etc.) is assigned a fixed bit
in the status word. The state of each bit indicates whether the status occurred or not.
i
If any monitored bit changed, the entire status word is stored in the status archive
with a time stamp.
The status word of the device is also stored in the data, daily and monthly archives. These
records store information about whether the bit has reached the active state during the archiving