Pressure Systems 9022 Manuel d'utilisateur télécharger pdf (Page 105)

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Measurement Specialties Inc. NetScanner System (9016, 9021, & 9022) User’s Manual

1 - 72

Description

‘q’ read

index

Power-up.

Retrieve user-provided parameters out of non-volatile

memory

Store current coefficient terms into transducer’s

non-volatile memory. (For use only with non-digitally

compensated 9400 sensors with EEPROM.) (‘w27’ selects

all channels) (‘w2700 eeee’ selects individual channels via

the position field)

(9016 only) Set Temperature Range = 0 to 60ºC default

Set Temperature Range = -30 to 60ºC

Set Temperature Range = -20 to 70C

Modification of option 13 hex results in the new option selection becoming the module’s new

power-on default. All other options must be stored in non-volatile flash memory using ‘w07’

command in order to be retained after the module power cycles.

The Valve Position indexes (ii=12 and ii=0C) (for Model 9016 only) each have two states (00/01)

that when combined provide four (4) possible states of the C1/C2/C3/C4 internal valves. This

“Logical Rotary Switch” with four (4) positions is summarized in the following chart:

C1 Energized

C2 Not

(0C=01)

C2 Energized

C1 Not

(0C=00)

C3 Energized

C4 Not

(12=01)

PURGE

position

LEAK/CHECK

position

C4 Energized

C3 Not

(12=00)

CAL/RE-ZERO

position

RUN

position

1 2 ... 100 101 102 103 104 105 106 107 108 109 110 ... 193 194

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Pressure Systems 9022 Manuel d'utilisateur Page 105

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