Dwyer 8600 Bedienungsanleitung

December, 1998 Page 1 949-1277-3INSTRUCTIONS FOR THE 8600 SERIES MICROPROCESSOR BASEDTEMPERATURE / PROCESS CONTROLDwyer Instruments, IncorporatedPO Bo

949-1277-3 Page 10 December, 1998The password values shown in the table cannot be altered, so retain a copyof these pages for future reference. This i

December, 1998 Page 11 949-1277-3THE HOME DISPLAYThe home display is the normal display while the control is operating. If noerrors or functions are

949-1277-3 Page 12 December, 1998Thus, the operator only needs to program the target set point and the timedesired to reach that point. When the ramp

December, 1998 Page 13 949-1277-3Press INDEX to continue. If Alarm 1 is programmed as an event, then 1A1will appear. If you wish the Alarm 1 contact

949-1277-3 Page 14 December, 1998To suspend the program at any time, press the RUN / HOLD key. Pressthe key again to resume.Pressing the AUTO / MANUA

December, 1998 Page 15 949-1277-3OPERATION OF SELF TUNE® FUNCTIONSelf Tune® allows automatic selection of the necessary parameters toachieve best cont

949-1277-3 Page 16 December, 1998OPERATION AND PROGRAMMING OF OPTIONSOptions 924, 926, 928, Analog Remote Set PointThe analog remote set point allows

December, 1998 Page 17 949-1277-3To set up the analog retransmission, first determine the scale range that theanalog signal will represent. The maxim

949-1277-3 Page 18 December, 1998Option 992, 993, Serial Communication.The serial communications options allow the control to be written to and readfr

December, 1998 Page 19 949-1277-3SECONDARY MENUHold UP ARROW & ENTER. Press INDEX to advance to the next menuitem. Press UP ARROW or DOWN ARROW

949-1277-3 Page 2 December, 1998CONTENTSInstallation ... 4

949-1277-3 Page 20 December, 1998to 7PuL. 1PuL = Linear and 7PuL = mostnonlinear. Changes output linearity for use incooling applications or for an ex

December, 1998 Page 21 949-1277-32tP to 80tP Time Proportioning Control is adjustable in1 second steps. Recommended for mechanicaloutputs (relays, sol

949-1277-3 Page 22 December, 1998YES Start Learning the Process. After theprocess has been learned the menuitem will revert to no.no Learning will sta

December, 1998 Page 23 949-1277-3not within the Proportional Band.ArtE Approach Rate Time: Select OFF, 0.01 to 99.99 minutes. Thefunction defines the

949-1277-3 Page 24 December, 1998Prog Ramp/Soak Feature: Select On or OFFOn Allows Programmed Ramp/Soak function to be startedby the Run/Hold key on t

December, 1998 Page 25 949-1277-3PEnd Program End action: Select Hold or OoFF.Hold Stay at the Present Set Point (16SP).OoFF Turn Off SP1 and SP2 Outp

949-1277-3 Page 26 December, 1998rSPt (Option 924, 926, 928, Analog Remote Set Point) Remote Set Point:Select On or OFF.OFF The control uses the value

December, 1998 Page 27 949-1277-3C- Type “C” ThermocoupleP392 100 ohm Platinum (NIST 0.00392 Ω/Ω/°C)n120 120 ohm NickelP385 100 ohm Platinum (DIN 0.00

949-1277-3 Page 28 December, 1998than the fastest process response expected during a 1 secondperiod, but measured for at least 2 seconds. If the proce

December, 1998 Page 29 949-1277-3S1OH Set Point 1 Output High Limit: Select 0 to 100% but not less thanS1OL for output codes 1, 2, or 3. Select 0 to

December, 1998 Page 3 949-1277-3GETTING STARTED1. Install the control as described on page 3.2. Wire your control following the instructions on page 5

949-1277-3 Page 30 December, 1998increase. Most commonly used in cooling processes.rE Reverse Action. As the input increases the output willdecrease.

December, 1998 Page 31 949-1277-3ALARM TYPE AND ACTION (if present)Caution: In any critical application where failure couldcause expensive product los

949-1277-3 Page 32 December, 1998Warning: If inhibit is on and a power failure occursduring a high alarm, restoration of power will not causethe alarm

December, 1998 Page 33 949-1277-3CLOS Closes Contacts at Alarm Set Point.OPEn Opens Contacts at Alarm Set Point.A1LP Alarm 1 Lamp: Select O on or OoFF

949-1277-3 Page 34 December, 1998A2iH Alarm 2 Inhibit: Select On or OFF.On Alarm Inhibit is On. Alarm action is suspended until theprocess value first

December, 1998 Page 35 949-1277-3SP OUTPUTSSet pointoutputs activeAlarms activeSet pointoutputsinactiveAlarms activeSet pointoutputsinactive.Alarms ac

949-1277-3 Page 36 December, 1998DISPLAYNodisplaylightedFAILtEStCHECSP1,CHECSP2,CHEC1SP, ...,CHEC16SP,CHECSPLorCHECSPHCHECrSptCHECLorEMEANINGDisplay i

December, 1998 Page 37 949-1277-3SPECIFICATIONSSelectable Inputs: Thermocouple, RTD, DC Voltage, or DC Currentselectable.Input Impedance:Thermocouple

949-1277-3 Page 38 December, 1998Resolution: 1 degree or 0.1 degree, selectable.Line Voltage Stability: ±0.05% over the supply voltage range.Temperatu

December, 1998 Page 39 949-1277-3RTD TypesInputTypeRange1°F1°C100 OhmPlatinum0.00385 DINCurve*-328 to +1607-200 to +875100 OhmPlatinum0.00392 NistCurv

949-1277-3 Page 4 December, 1998MODEL IDENTIFICATIONModel 8 6 — — —Alarm0 = No1 = YesOrientation0 = Vertical1 = HorizontalO

949-1277-3 Page 40 December, 1998DIMENSIONSDwyer Instruments, IncorporatedPO Box 338 Michigan City, IN 46361-0338(800) 828-4588 (219) 879-

December, 1998 Page 5 949-1277-3WIRINGDo not run thermocouple or other class 2 wiring in the same conduit as powerleads. Use only the type of thermoc

949-1277-3 Page 6 December, 1998Wiring for Optional Inputs and OutputsWire power and outputs as shown on page 5. Wiring for options is shownopposite.

December, 1998 Page 7 949-1277-3242019181722161514131211109872365432121OPTION 10 23 24 992 Not Use

949-1277-3 Page 8 December, 1998FRONT PANEL KEY FUNCTIONSSet Point 1 Lamp Alarm LampsSet Point 2 Lamp °F IndicatorProcess Display °C IndicatorSet Poin

December, 1998 Page 9 949-1277-3UP ARROW & ENTER: Pressing these keys simultaneously brings upthe secondary menu starting at the alarm, tune, or c