Fluke 9011 S, S

SEC Flashes SEC for secondary menu and then displays the

heater power

12.0P Heater power in percent

SAccess proportional band

ProP Flashes and then displays the setting

4.1 Proportional band setting

Tochange the proportional band, press “UP” or “DOWN”.

10.0 New proportional band setting

Toaccept the new setting press “SET”. Press “EXIT” to continue without stor-

ing the new value.

SAccept the new proportional band setting

6.10 Controller Configuration

The controller has a number of configurationand operating options and calibra-

tion parameters which are programmable via the front panel. These are ac-

cessed from the secondary menu after the proportional band function by

pressing “SET”. Pressing “SET” again enters the first of three sets of configu-

ration parameters - operating parameters, serial interface parameters, and cali-

bration parameters. The menus are selected using “UP” or “DOWN” and then

pressing “SET”.

6.11 Operating Parameters

The operating parameters menu is indicated by,

PAr Operating parameters menu

The operating parameters menu contains the High Limit parameter.

6.12 High Limit

The High Limit parameter adjusts the upper set-point temperature. The factory

default and maximum are set to the instrument temperature limit. Forsafety, a

user can adjust the High Limit down so the maximum temperature set-point is

restricted.

29

6 Controller Operation

Controller Configuration

Contents

Main Page Table of Contents 7 Digital Communication Interface . . . . . . . . . . . . . . . . 37 8 Test Probe Calibration . . . . . . . . . . . . . . . . . . . . . . 43 Page Figures and Tables 1 Before You Start 1.1 Introduction 1.2 Symbols Used Tabl e1 International Electrical Symbols 2 1.3 Safety Information 1.3.1 WARNINGS Page 1.3.2 CAUTIONS 1.4 Authorized Service Centers Page 2 Specifications and Environmental Conditions 2.1 Specifications -it 2.2 Environmental Conditions 9 2.3 Warranty 3 Quick Start 3.1 Unpacking 3.2 Set-up 3.3 Power 3.4 Setting the Temperature 4 Parts and Controls 4.1 Rear Panel 4.2 Front Panel 4.3 Top Panel 4.4 Constant Temperature Block Assembly 9011 Dual-Well Calibrator 16 Insert A Cold block insert shown (Hot block C insert includes eight 1/4" wells) 5 General Operation 5.1 Setting the Temperature 5.2 Changing Display Units Un= C 6 Controller Operation 6.1 Well Temperature 100.00C 6.2 Temperature Set-point 6.2.1 Programmable Set-points 20 SET Select Setpoint Adjust Setpoint Units C/F Scan On/Off Scan Rate Figure 4 Controller Operation Flow Chart Cold Side Only DO NOT CHANGE THESE VALUES S 6.3 Scan 6.3.1 Scan Control Sc=OFF Sc=On S 6.3.2 Scan Rate Sr=2.0 Sr=3.0 S 6.4 Temperature Display Hold 6.4.1 Switch Status 6.4.2 Scan Hold 6.5 Ramp and Soak Program Menu 20.00C S+U ProG S 6.5.1 Number of Program Set-points Pn=8 E Pf=1 Pf=4 6.5.5 Program Control P=OFF S 6.6 Set-point Resistance 99.222 6.7 Secondary Menu 6.8 Heater Power S+E SEC 12.0P 6.9 Proportional Band S+E SEC 12.0P S ProP 4.1 10.0 S 6.10 Controller Configuration 6.11 Operating Parameters PAr 6.12 High Limit S 6.13 Serial Interface Parameters Page 6.13.4 Linefeed (cold side only) LF LF=On LF=OFF 6.14 Calibration Parameters CAL Page S Page 7 Digital Communication Interface 7.1 Serial Communications 7.1.1 Wiring 7.1.2 Setup Page 7.1.3 Serial Operation 7.2 Interface Commands 40 Tabl e 2 Controller Communications Commands 41 7 Digital Communication Interface Interface Commands Controller Communications Commands continued 42 Controller Communications Commands continued 8 Test Probe Calibration 8.1 Calibrating a Single Probe 8.2 Dry-well Characteristics 8.2.1 Stabilization and Accuracy Page 9 Calibration Procedure 9.1 Calibration Procedure 9.1.1 Calibration Equipment 9.1.2 Calibration Page 10 Maintenance 11 Troubleshooting 11.1 Troubleshooting Problems, Possible Causes, and Solutions 11.2 CE Comments 11.2.1 EMC Directive 11.2.2 Low Voltage Directive (Safety)