<strong>Process</strong> <strong>Unit</strong> <strong>73</strong> <strong>LF</strong> cell, SE 603 application, 9–2 calibration, 6–12 dimension drawing, 14–8 specifications, 14–5 cell, SE 604 application, 9–2 calibration, 6–12 dimension drawing, 14–9 specifications, 14–5 conductivity cell connection, 9–4 SE 600, wiring, 9–10 SE 602, wiring, 9–10 SE 603, wiring, 9–10 SE 604 calibration, 6–9 wiring, 9–4 ZU 0071, wiring, 9–7 conductivity measurement, connection, 9–4 cell, SE 604 with flange ZU 0278, dimension drawing, 14–10 cell, SE 604 with flow–through fitting AR 200, dimension drawing, 14–11 conductivity value, input, 2–5 control elements, 2–3 controlled variable, definition, 17–2 cell, ZU 0071 application, 9–2 calibration, 6–12 dimension drawing, 14–12 specifications, 14–6 cleaning, 10–7 cleaning time, definition, 17–1 clock interface commands, 12–10, 12–27 setting, 3–4 COMMAND, interface commands, 12–26 concentration alarm, 9–27 interface commands, 12–15 concentration curve hydrochloric acid, 14–14 nitric acid, 14–14 salt solution, 14–16 sodium hydroxide solution, 14–15 sulfuric acid, 14–15 concentration determination concentration alarm, 9–25 disabled, 9–25 interface commands, 12–18, 12–19 ranges, 14–13 requirements, 9–24 setting, 9–25 conductance, definition, 17–2 conductivity, definition, 17–2 conductivity alarm, 9–27, 9–28 interface commands, 12–14 controller, 9–32 analog controller, 9–32 setting, 9–38 beginning of control, 9–33 control characteristic, 9–33 controlled variable, 9–32 controller output, definition, 17–2 digital controller, 9–32 setting, 9–36 end of control, 9–33 feed time alarm, interface commands, 12–23 manipulated variable, 9–34 pulse frequency controller, 9–36 pulse length controller, 9–36 setting, error messages, 9–41 corner point bilinear output curve, 9–19 controller, 9–33 trilinear output curve, 9–19 CTL–Y, 2–2 current input, 9–42 definition, 17–2 interface commands, 12–24 setting, 9–43 current input alarm, 9–27 interface commands, 12–24 setting, 9–43 current output, 9–17 falling curve, 9–18 output curve, 9–18 setting, 9–21 error messages, 9–22 span, 9–18, 9–19, 9–20 current output 1, interface commands, 12–16 current output 2, 9–21 interface commands, 12–17 18–2 Index
current source function, 4–4 interface commands, 12–27 cursor key, definition, 17–2 D date interface commands, 12–27 setting, 3–4 date format, setting, 3–4 delay time, 9–29 definition, 17–2 DEVICE, interface commands, 12–26 device description, 3–4 device diagnostics, 3–5 automatic, 9–52 interface commands, 12–26 setting, 9–52 interface commands, 12–8, 12–26 diag, definition, 17–2 Diagnostics menu, 3–2 capabilities, 3–1 definition, 17–2 digital controller, 9–32 interface commands, 12–21, 12–28 setting, 9–36 display, viewing angle adjustment, 9–12 E effective direction, 9–30 enter, definition, 17–2 EPROM, replacement, 16–2 equipotential bonding, definition, 17–2 error messages according to error code, 11–4 alphabetical, 11–1 F failure, 9–29 definition, 17–2 feed time alarm, 9–33 definition, 17–2 setting, 9–40 first rinsing time, definition, 17–2 functional check, 9–29 definition, 17–2 G GLP, definition, 17–2 GMP, definition, 17–2 H hysteresis, 9–30 I I–INP, 2–1 input filter, 9–12 interface commands, 12–12 installation, 10–5 terminals, 10–5 instrument concept, 1–1 interface, 9–49 bus protocol, 12–30 command set, 12–5 contents, 12–1 information, 9–51 interface commands, 12–25, 12–29 point to point, 12–29 setting, 9–51 transmission behavior, 12–4 write protection, 9–50, 12–29 interface commands, 12–1 interval, definition, 17–2 L limit contacts, 9–30 definition, 17–3 display, 2–2 effective direction, 9–30 hysteresis, 9–30 interface commands, 12–20 setting, 9–31 Index 18–3
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Instruction Manual Process Unit 73
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Changes for Software Release 6 Proc
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Safety Information Be sure to read
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Information on Electromagnetic Comp
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The representation of a menu in thi
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Contents Safety Information . . . .
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9 Capabilities of the Process Unit
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1 Overview of the Process Unit 73 L
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vanic isolation optional) allows li
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2 Operating the Process Unit 73 LF
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Control Elements Pressing menu key
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How to select a menu item Press scr
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How to keep the old setting Pressin
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3 Diagnostics Menu What you can do
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How to enter the point of measureme
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Device Diagnostics What you can do
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4 Maintenance Menu What you can do
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Resistance Measurement Press and
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Temperature Probe Adjustment This f
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5 Viewing Level What you can do on
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6 Calibration Why do you have to ca
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How to select a calibration sequenc
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Automatic Calibration with Standard
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Calibration by Manual Entry of Cond
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Calibration by Entry of Premeasured
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With TC correction T ref = 25 °C W
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7 Operator Level What you can do on
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8 Administrator Level Before commis
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An Example You want to change the s
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How to set the administrator passco
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9 Capabilities of the Process Unit
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Pt 100/ Pt 1000/ Ni 100 Process Uni
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wt pk bn gy bu gn rd yw Shi
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Conductivity Measurement using ZU 0
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Sensor cable Terminal box ZU 0307 E
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Sensor cable Terminal box ZU 0307 g
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Calibration Solution for Automatic
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Manual Temperature Compensation Man
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How to define temperature compensat
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Trilinear Output Curve output curre
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2nd Current Output If your unit is
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100 Trilinear (Bilinear) Curve (fal
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How to set the parameters for conce
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Complete Installation using all Fun
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NAMUR Contacts The three NAMUR cont
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During calibration the limit contac
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In measuring mode the present value
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Output 2 can be used to control val
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The information text shows the cont
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ÍÍÍÍÍÍÍÍÍÍÍÍ ÍÍÍÍÍ
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Error Messages for Controller Setti
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How to set the current input parame
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Cleaning: The contact ”cleaning
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How to set the rinsing cycle parame
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Remote Interface Operation You can
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How to set the interface parameters
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10 Information on Mounting and Inst
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front removable for instrument inst
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Installation Installation of the Pr
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Maintenance and Cleaning The Proces
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Process Unit 73 LF Error Message (D
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Process Unit 73 LF According to Int
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Process Unit 73 LF 11-6 Error Messa
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Process Unit 73 LF Output Current 1
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Process Unit 73 LF Transmission beh
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Process Unit 73 LF STATUS Commands:
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Process Unit 73 LF Device Diagnosti
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Process Unit 73 LF Clock RPRTM WPRT
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Process Unit 73 LF WPDISLAI1 Displa
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- Page 154 and 155: Process Unit 73 LF Digital Controll
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- Page 158 and 159: Process Unit 73 LF 4th Field: CRC16
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- Page 166 and 167: Process Unit 73 LF Cells Model SE 6
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- Page 170 and 171: Process Unit 73 LF cable length app
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- Page 184 and 185: Process Unit 73 LF 16-4 Appendix
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