ISOIL ISOMAG ML 252, Руководство по эксплуатации и установке

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252_EN_IS_1_3_00.doc
1 . 1
I nsert ND of sensor ( 0-3000 )
1 . 2 Calibration data of sensor visualized on sensor’s label
1 . 3
Sensors model: Enter the first two characters of the serial number of the sensor
1 . 4 Position for insertion sensors: 0= 1/ 8DN, 1= 1/ 2DN, 2= 7/ 8DN
1 . 5
Fact ory param et er
1 . 6
Enables the empty pipe detection feature
1 . 8 *
Enables the automatic zero calibration sy st em
1 . 7 *
Enables the automatic calibration procedure of the empty pipe detection
2 . 1 *
Full scale value set for range N.1
2 . 3 *
Unit of measure and number of decimal totalizes
2 . 4 * Pulse value on channel 1
2 . 5 *
Pulse value on channel 2
2 . 7 *
Duration of the pulse generated on channel 2
2 . 6 * Duration of the pulse generated on channel 1
3 . 1 * Time constant
3 . 2 Low flow zero threshold: 0-25% of full scale value
3 . 4 * Automatic change of scale
3 . 5 *
Energy saving
3 . 3
Enable every hour an internal cycle of calibration. The measure it's stopped for 8-15 sec.
4 . 1
Maximum v alue alarm set for direct flow rat e
4 . 2 Maximum value alarm set for reverse flow rat e
4 . 3
Minimum value alarm set for direct flow rat e
4 . 4 Minimum value alarm set for reverse flow rat e
4 . 5
Hysteresis threshold set for the minimum and maximum flow rat e alarms
4 . 6 Empty pipe detection threshold. I t ’s aut omat ically set by t he funct ion 1.9
ML252 Functions
(for detail functions with symbol “
*
” see the manual from page 19)
Attention: The function in grey colour are visualized on display only with other active
functions or with optional modules
1 . 9 Reset the preceding function
3 . 6 I nterval of time among a measure and the other (see page 6)
2 . 2 * Full scale value set for range N.2
3 . 7
Amplifiers swit ch-off t o save more energy