Chromalox 1604-7 user manual Para, ER0

Page 36

DEFAULT CONFIGURATION PARAM- ETERS

The configuration parameters can be loaded with predetermined default values. These data are the typical values loaded in the instrument prior to shipment from factory. To load the default values proceed as follows:

a)The internal switch (V101, see fig. 13) should be open.

b)The upper display will show:

C O n F

c)Push the t pushbutton; the display will show the firmware version.

C O n F

A. 0 0

d)Maintaining the pressure on the t pushbutton push the s pushbutton also.

The instrument will show:

O F F

d F L t

e)Press s pushbutton to select between table 1 (European) or table 2 (American) default set of parameters; the display will show:

t b. 1

d F L t

f) Press FUNC pushbutton; the display will show:

L O A d

This means that the loading procedure has been initiated. After about 3 seconds the loading procedure is terminated and the instrument reverts to visualization as in point b).

PARA.

TABLE 1

TABLE 2

SEr 1

ErO

ER0

SEr 2

1

1

SEr 3

19200

19200

SEr 4

7E

7E

P1

3

21

P2

----.

----.

P3

0

0

P4

400

1000

P5

rEV

rEV

P6

0-20

0-20

P7

0

0

P8

400

1000

P9

nonE

nonE

P10

H.A.

H.A.

P11

nonE

nonE

P12

H.A.

H.A.

P13

OPrt.

OPrt

P14

0

0

P15

0.1

0.1

P16

0

0

P17

0

0

P18

norL

norL

P19

norL

norL

P20

norL

norL

P21

norL

norL

P22

Air

Air

P23

OFF

OFF

P24

rEV

rEV

P25

OFF

OFF

P26

rEV

rEV

P27

OFF

OFF

P28

0

0

Appendix A.2

1604-7-A-AB.p65

2

5/16/00, 10:50 AM

Image 36
Contents Chromalox Contents Model identification IIIMounting Requirements ScrewOutline and CUT OUT Dimensions Outline and CUT-OUT DimensionsConnection Diagrams Measuring Inputs TC InputRTD Input Linear InputLogic Input Safety note Relay OutputsOUT Inductive Loads Linear OutputLoad 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 usedP12 = Alarm 2 operating mode P14 = Alarm 2 threshold valueP15 = 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 parametersP36 = 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 MAN = SP SP2 SelectionDirect Access to SET Point Manual FunctionLamp 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 Specifications General InformationsInputs Thermocouple Linear Inputs Logic InputSET Points Control ActionsOutputs Alarms OutputMaintenance Serial Communication InterfaceStop bit one Address Appendix a Default Parameters Parameter Default Value= OFF HSA1, HSA2Para ER0P44 Appendix A.3 Appendix A.4 Chromalox Emerson Electric CO