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Pressure Systems 98RK-1 User Manual

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Pressure Systems, Inc. 98RK-1 & 9816 User’s Manual©

Page 94

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ii

dd

Description

'q' read

index

1B 00

Set

Thermal Update Scan Interval per eeee as decimal

value (seconds), 1 <= eeee <= 3600 (1 hour) (default =
60).

11

1C

--

Reserved for factory use

1D 00

Set

Minimum Source Air Pressure per eeee as decimal

value (in psi) (default = 60).

1E 00

01

Enable Source Air Check (default)
Disable Source Air Check

*** NOTE: Modification of option index ii = 13, 14, 16, 17, 18, 19, 1A, or 1B will result in that
specified operating option immediately becoming the new module Power-On default. However,
for most other operating options to be retained after module power cycles, they must be
explicitly saved when changed by function index ii = 07 to module Flash memory. Likewise, the
offset/gain coefficients calculated by calibration commands 'h', 'Z' or 'C', must be explicitly
saved to transducer nonvolatile (EEPROM) memory (see indexes ii = 08/09 in table above).

The Valve Position indexes (ii=12 and ii=0C) 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

This manual is related to the following products: