Siemens Sitrans 사용자 설명서
7ML19985GE01
SITRANS LC 500 – INSTRUCTION MANUAL
Page 35
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Int
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• The Upper Sensor Limit (USL) and Lower Sensor Limit (LSL) are set to 3300 and
1.666 pF respectively, and the following conditions apply: the Upper Range Value
(URV) and Lower Range Value (LRV) should be within the USL to LSL range, but
can be set anywhere within that range.
(URV) and Lower Range Value (LRV) should be within the USL to LSL range, but
can be set anywhere within that range.
• An interruption of the measuring connection will be detected: a loose or
interrupted connection results in up to 0.5 pF capacitance, which is below the
adjusted LSL and thus signals a FAULT condition.
adjusted LSL and thus signals a FAULT condition.
DATE
"customer input data via HART"
SENSOR SERIAL NUMBER
"customer input data via HART"
FINAL ASSEMBLY NUMBER
"customer input data via HART"
TV1 Units
UNDEFINED
TV1 LRV
0 [switch position (0)E, TV1]
TV! URV
1.0 [switch position (0)F, TV1]
Setting
Description