Chromalox 1604-7 user manual Mounting Requirements, Screw

Page 4

MOUNTING REQUIREMENTS

Select a mounting location where there is

 

minimum vibration and the ambient temperature

 

range between 0 and 50 °C.

 

The instrument can be mounted on a panel up to

 

15 mm thick with a square cutout of 45 x 45 mm.

 

For outline and cutout dimensions refer to Fig. 2.

 

The surface texture of the panel must be better

 

than 6,3 mm.

 

The instrument is shipped with rubber panel

 

gasket (50 to 60 Sh).

 

To assure the IP65 and NEMA 4 protection, insert

 

the panel gasket between the instrument and the

 

panel as shown in fig. 1.

Screw

While holding the instrument against the panel

 

proceed as follows:

 

1) insert the gasket in the instrument case;

bracket

2) insert the instrument in the panel cutout;

Panel

3) pushing the instrument against the panel,

 

insert the mounting bracket;

 

4)with a screwdriver, turn the screws with a torque between 0.3 and 0.4 Nm.

Gasket

Fig. 1

1

1604-7-1-AB.p65

1

5/16/00, 10:50 AM

Page 3 Page 5
Image 4
Page 3 Page 5
Contents Chromalox Contents Model identification IIIMounting Requirements ScrewOutline and CUT OUT Dimensions Outline and CUT-OUT DimensionsConnection Diagrams Measuring Inputs TC InputRTD Input Linear InputRelay Outputs Logic Input Safety noteOUT Linear Output Inductive LoadsLoad Operating Voltage Power Line Wiring Serial InterfaceWhen the Neutral line is present, connect it to terminal Preliminary Hardware Settings InputType TC-RTD Open Input CircuitSEr1 = Serial interface protocol OFFSEr3 = Baude rate for serial link SEr4 = Byte format for serial linkP2 = Decimal point position P3 = Initial scale valueP4 = Full scale value P5 = Output 1 functionP10 = Alarm 1 operating mode P7 = analog retransmission initial scale valueP8 = analog retransmission full scale value P9 = Output 2 function. nonE = output not usedP14 = Alarm 2 threshold value P12 = Alarm 2 operating modeP15 = Alarm 2 hysteresis value P19 = Displayed value of the main power output P18 = Main control output actionP20 = Secondary control output action P22 = Cooling mediaP24 = Alarm 1 action P26 = Alarm 2 actionP28 = Offset adjustment added to the measured value P29 = Displayable protected parametersP38 = Output safety value P36 = Timeout selectionP34 = Manual function P43 = Set point indication P41 = Control action typeP44 = Operative set point alignment at instrument start up Display Function IndicatorsREM SP2 MAN MAN = SP SP2 SelectionManual Function Direct Access to SET PointLamp Test Smart function Serial LinkRSt Manual reset of the alarms AL1 Alarm 1 thresholdHSA1 Alarm 1 hysteresis AL2 Alarm 2 thresholdOutput 3 cycle time Hysteresis for ON/OFF control actionRelative Cooling gain Integral timeTOL Time duration of the output power limiter soft start Grd1 Ramp applied to an increasing set point changeError Messages Error MessagesOverrange UnderrangeError List General Informations General SpecificationsInputs Thermocouple Linear Inputs Logic InputControl Actions SET PointsOutputs Alarms OutputSerial Communication Interface MaintenanceStop bit one Address Appendix a Default Parameters Parameter Default Value= OFF HSA1, HSA2Para ER0P44 Appendix A.3 Appendix A.4 Chromalox Emerson Electric CO
Top Page Image Contents