Chromalox, Emerson Electric CO | Chromalox 1604-7 guide

170.IU0.160.400

Chromalox®

INSTRUMENTS AND CONTROLS

1382 HEIL QUAKER BOULEVARD

LAVERGNE, TN 37086-3536

PHONE (615) 793-3900

FAX (615) 793-3563

WIEGAND INDUSTRIAL DIVISION

EMERSON ELECTRIC CO.

1604-7-A-AB.p65

5/16/00, 10:50 AM

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Chromalox 1604-7 user manual Chromalox, Emerson Electric CO

Contents

Chromalox Contents III Model identification Screw Mounting Requirements Outline and CUT-OUT Dimensions Outline and CUT OUT Dimensions Measuring Inputs TC Input Connection Diagrams Linear Input RTD Input Logic Input Safety note Relay OutputsOUT Inductive Loads Linear OutputLoad Operating Voltage Serial Interface Power Line Wiring When the Neutral line is present, connect it to terminal Open Input Circuit Preliminary Hardware SettingsInput Type TC-RTD SEr4 = Byte format for serial link SEr1 = Serial interface protocolOFF SEr3 = Baude rate for serial link P5 = Output 1 function P2 = Decimal point positionP3 = Initial scale value P4 = Full scale value P9 = Output 2 function. nonE = output not used P10 = Alarm 1 operating modeP7 = analog retransmission initial scale value P8 = analog retransmission full scale value P12 = Alarm 2 operating mode P14 = Alarm 2 threshold valueP15 = Alarm 2 hysteresis value P22 = Cooling media P19 = Displayed value of the main power outputP18 = Main control output action P20 = Secondary control output action P29 = Displayable protected parameters P24 = Alarm 1 actionP26 = Alarm 2 action P28 = Offset adjustment added to the measured value P36 = Timeout selection P38 = Output safety valueP34 = Manual function P41 = Control action type P43 = Set point indicationP44 = Operative set point alignment at instrument start up Indicators Display FunctionREM SP2 MAN SP SP2 Selection MAN = Direct Access to SET Point Manual FunctionLamp Test Serial Link Smart function AL2 Alarm 2 threshold RSt Manual reset of the alarmsAL1 Alarm 1 threshold HSA1 Alarm 1 hysteresis Integral time Output 3 cycle timeHysteresis for ON/OFF control action Relative Cooling gain Grd1 Ramp applied to an increasing set point change TOL Time duration of the output power limiter soft start Underrange Error MessagesError Messages Overrange Error List General Specifications General InformationsInputs Thermocouple Logic Input Linear Inputs SET Points Control ActionsOutputs Output Alarms Maintenance Serial Communication InterfaceStop bit one Address HSA1, HSA2 Appendix a Default ParametersParameter Default Value = OFF ER0 Para P44 Appendix A.3 Appendix A.4 Emerson Electric CO Chromalox