3
YT-3400/3450 series
6. Operation ………………………………………………………………………………………………… 19
6.1 Safety ………………………………………………………………………………………………. 19
6.2 Button Description ………………………………………………………………………………… 19
6.3 Run Mode (RUN) ………………………………………………………………………………….. 19
6.3.1 Auto Calibration (AUTO CAL) …………………………………………………………. 20
6.3.1.1 AUTO1 Calibration (AUTO1) ……………………………………………….. 20
6.3.1.2 AUTO2 Calibration (AUTO2) ……………………………………………….. 20
6.3.1.3 AUTO3 Calibration (AUTO3) ……………………………………………….. 21
6.3.2 Manual Mode (MANUAL) ……………………………………………………………… 21
6.3.3 Parameter Mode (PARAM) ……………………………………………………………. 21
6.3.3.1 Dead-Zone (dEAdZONE) …………………………………………………… 21
6.3.3.2 P1 Value (KP1) ………………………………………………………………. 22
6.3.3.3 D1 Value (Kd1) ……………………………………………………………….. 22
6.3.3.4 P2 (KP2) and D2 (Kd2) Values ……………………………………………… 23
6.3.3.5 P_ (KP_) and D_ (Kd_) Values ……………………………………………… 23
6.3.3.6 PT1 (PT1) and PT2 (PT2) Values …………………………………………... 23
6.3.3.7 Period T (PERIOD T) …………………………………………………………. 23
6.3.3.8 Auto DZ (AUTO dZ) …………………………………………………………... 23
6.3.4 Hand Calibration Mode (HAND CAL) …………………………………………………. 24
6.3.4.1 Zero-Point (PV_ZERO) and End-Point (PV_END) for Valves …………… 24
6.3.4.2 Zero-Point (TR_ZERO) and End-Point (TR_END) for Transmitter …….. 24
6.3.4.3 End-Point Ratio for Valve (PE_TRIM) ……………………………………… 25
6.3.4.4 Normal / Reverse Feedback Signal (TR_NORM / REV) ………………… 25
6.3.4.5 Normal / Reverse HART Signal (HT_NORM / REVS) …………………… 26
6.3.5 Valve Mode (VALVE) ……………………………………………………………………. 26
6.3.5.1 Acting Adjustment (ACT) …………………………………………………….. 26
6.3.5.2 Characteristic Adjustment (CHAR) …………………………………………. 26
6.3.5.3 User Characteristics (USER SET) ………………………………………….. 27
6.3.5.4 Tight Shut Open (TSHUT OP) ………………………………………………. 27
6.3.5.5 Tight Shut Close (TSHUT CL) ………………………………………………. 28
6.3.5.6 Split Range Mode (SPLIT) …………………………………………………… 28
6.3.5.7 Custom Zero Setting Mode (CST ZERO) …………………………………..28
6.3.5.8 Custom End Setting Mode (CST ENd) ……………………………………..28
6.3.5.9 Interpolation Mode (ITP OFF / ON) …………………………………………. 29
6.3.6 View Mode (VIEW) ………………………………………………………………………. 29
7. Error and Warning Code ………………………………………………………………………………. 30
7.1 Error Code ………………………………………………………………………………………….. 30
7.2 Warning Code ……………………………………………………………………………………… 31
8. Main Software Map …………………………………………………………………………………….. 32
