Fluke 9150 S

bration parameters. The groups are selected using the “UP” and “DOWN”keys

andthenpressing“SET”.

8.10 Operating Parameters

The operating parameters menu isindicated by:

Par Operating parameters menu

Press “SET” to enter the menu. The operating parameters menu contains the

HL (High Limit)parameter, the Soft Cutout parameter, and the Cutout Reset

Mode parameter.

8.10.1 High Limit

The HL parameter adjusts the upper set-pointtemperature. The factory default

and maximum areset to 1200. For safety, a user can adjust the HL down so the

maximum temperatureset-point is restricted.

HL High Limit parameter

Press “SET” to enable adjustment of HL.

SAccess High Limit

1200 Flashes the current value and then displays the value for

adjustment

1200.0 Current HL setting

Adjust the HL parameter digit by digit using “UP”, “DOWN”, and “SET” as

each digit flashes.

1005.9 New HL setting

Press “SET” to accept the newtemperature limit.

8.10.2 Soft Cutout

The Soft Cutoutparameter is used by thecontroller to shut the unit down dur-

ing over-temperatureconditions.

SoFtCo Soft Cutout parameter

Press “SET” to enable adjustments of the Soft Cutout.

SAccess Soft Cutout

31

8 Controller Operation

Operating Parameters

Contents

Main Page Table of Contents 9 Digital Communication Interface . . . . . . . . . . . . . . . . 37 10 Test Probe Calibration . . . . . . . . . . . . . . . . . . . . . . 43 Page 1 Before You Start 1.1 Symbols Used 1.2 Safety Information 1.2.1 WARNINGS 1.2.2 CAUTIONS 1.3 Authorized Service Centers Page 2 Introduction 3 Specifications and Environmental Conditions 3.1 Specifications 3.2 Environmental Conditions 3.3 Warranty 4 Safety Guidelines 5 Quick Start 5.1 Unpacking 5.2 Set-Up 5.3 Power 5.4 Setting the Temperature 6 Parts and Controls 6.1 Back Panel 6.2 Front Panel 6.3 Constant Temperature Block Assembly 6.3.1 Constant Temperature Block 6.3.2 Probe Sleeves and Tongs Page 7 General Operation 7.1 Changing Display Units Un= C 7.2 Switching to 230V Operation 8 Controller Operation 8.1 Well Temperature 962.3 C 8.2 Temperature Set-point 8.2.1 Programmable Set-points Page S 8.3 Scan S 8.4 Ramp and Soak Program 8.4.1 Program Points 962.4 S+U S 8.4.3 Program Set-Points SP 1 SP 4 S 0962.7 0970.0 S Pt 4 S 00001 00200 S Sr 4 S 10.0 11.3 S 8.4.4 Program Function Mode Pf=1 Pf=4 S 8.4.5 Program Control P=OFF P=Go S 8.5 Secondary Menu 8.6 Heater Power 962.4 8.7 Set-point Voltage S 11.934U 8.8 Proportional Band S 11.934 U S ProP 30.0 30.5 S 8.9 Controller Configuration 8.10 Operating Parameters S 8.11 Serial Interface Parameters Page 8.12 Calibration Parameters Page 9 Digital Communication Interface 9.1 Serial Communications 9.1.1 Wiring 9.1.2 Setup 9.1.3 Serial Operation 9.2 Interface Commands Table 2 Communications Command Summary 9 Digital Communication Interface Interface Commands Table 3 Communications Commands Summary continued Table 4 Communications Commands Summary continued 10 Test Probe Calibration 10.1 Calibrating a Single Probe 10.2 Furnace Characteristics 10.2.1 Stabilization and Accuracy Page 11 Calibration Procedure 11.1 Calibration Points 11.2 Calibration Procedure Page 12 Maintenance 13 Troubleshooting 13.1 Troubleshooting Problems,Possible Causes, and Solutions 13.2 Comments 13.2.1 EMC Directive 13.2.2 Low Voltage Directive (Safety)