Stratos®Pro A4... PH User Manual
Stratos®Pro A4... PH User Manual
Stratos®Pro A4... PH User Manual
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Keypad Keys: meas, menu, info, 4 cursor keys, enter<br />
Specifications<br />
HART communication HART version 6<br />
Digital communication by FSK modulation of output current 1<br />
Device identification, measured values, status and messages,<br />
parameter setting, calibration, records<br />
Conditions Output current ≥ 3.8 mA and load resistance ≥ 250 Ω<br />
IrDA interface Infrared interface for firmware update<br />
FDA 21 CFR Part 11 Access control by editable passcodes<br />
Logbook entry and flag via HART in the case of configuration changes<br />
Message and logbook entry when enclosure is opened<br />
Diagnostics functions<br />
Calibration data Calibration date, zero, slope, response time<br />
Device self-test Display test, automatic memory test (RAM, FLASH, EEPROM),<br />
module test<br />
Logbook 100 events with date and time<br />
Extended logbook (TAN) Audit Trail: 200 events with date and time<br />
Service functions<br />
Sensor monitor Display of direct sensor signals<br />
Current source Current specifiable for output 1 and 2 (00.00 ... 22.00 mA)<br />
Relay test <strong>Manual</strong> control of the four switching contacts<br />
<strong>Manual</strong> controller Controller output entered directly (start of control process)<br />
IrDA Activating the IrDA function<br />
Passcodes Assigning passcodes for menu access<br />
Factory setting Resetting all parameters to factory setting<br />
TAN Enabling optionally available additional functions<br />
Data retention Parameters, calibration data, logbook > 10 years (EEPROM)<br />
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