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Ramp & Soak provides users with the flexibility to slowly bring the Process

Variable (PV) to the desired setpoint. Ramp & Soak values are specified in

HH.MM format. The Ramp value indicates the time specified to bring the process

variable to Setpoint 1 (SP1). Once the set point is reached, the PID takes over

and the Process Variable will be controlled at the desired set point indefinitely. If

Soak is enabled, PID will control the Process Variable at the specified Setpoint

for the duration of Soak time and then will turn off Output 1. To start a new

Ramp/Soak cycle, reset the instrument by pressing aand then cbutton.

An active Ramp/Soak will change SP1 one degree above the PV and will cause

the most significant digit to blink. The SP1 will be incremented by one degree

until it reaches the original SP1. The minimum Ramp time must be at least twice

the time that it will take the PV to reach the Setpoint Value (SV) with OUT1 fully

ON.

RAMP VALUE SUBMENU:

Press d10) Display flashes 1st digit of previous stored “Ramp Value”.

Press b& c11) Press band cbuttons to enter a new “Ramp Value”.

Press d12) Display shows STRD stored message momentarily and then

advances to “Soak Value” Submenu.

SOAK VALUE SUBMENU:

Press d13) Display flashes 1st digit of previous stored “Soak Value”.

Press b& c14) Press band cbuttons to enter a new “Soak Value”.

Press d15) Display shows STRD stored message and advances to the

ID ID Code Menu.

The Ramp and Soak time is 00:00 to 99:59 i.e. HH.MM. (from zero to 99 hours

and 59 minutes) During Ramp & Soak do not perform any operations or settings

before first stopping it. Any alarms or other output are disabled during this time.

To stop Ramp & Soak first put instrument into Standby Mode, then go to Ramp &

Soak Menu and disable it.

Contents

Main In the U.S.A. and Canada: 1-800-NEWPORT In Mexico: (95) 800-NEWPORT Or call your local NEWPORT Office. NEWPORT Electronics,Inc. TABLE OF CONTENTS LIST OF FIGURES: LIST OF TABLES: NOTES, WARNINGS and CAUTIONS PART 1 INTRODUCTION 1.1 Description 1.2 Safety Considerations EMC Considerations 1.3 Before You Begin Page 2.2 Front Panel Connections Figure 2.2 Input and Output Connections Table 2.2 Connectors 2.3 Electrical Installation 2.3.1 Power Connections Figure 2.3 Main Power Connections Table 2.3 Fuse Requirement (see specifications) 2.3.2 Thermocouple Input Figure 2.4 Thermocouple Wiring Hookup Table 2.4 TC Wire Color Chart 2.3.3 Two/Three/Four-Wire RTD Figure 2.5 a) RTD-1000 ohm and b) RTD-100 ohm Wiring Hookup 500 ohm Wiring Hookup Page 2.3.6 Wiring Outputs Figure 2.8 a) Mechanical Relay and SSR b) Pulse Output Outputs Wiring Hookup Wiring Hookup Figure 2.9 Isolated Analog Output Wiring Hookup Figure 2.10 Snubber Circuits Wiring Hookup Figure 2.11 Typical Applications RC CIRCUIT VARISTOR C NC NO C NC NO Page PART 3 OPERATION: Configuration Mode 3.1 Introduction Table 3.1 Button Function in Configuration Mode a b c Page 3.2.1 ID Number 3.2.2 Set Points Page Input Type (Thermocouple) Input Type (RTD) Input Type (Process) 3.2.5 Reading Configuration Menu Figure 3.4 Flow Chart for Reading Configuration Menu Page Reading Configuration (If Process was selected) Table 3.2 Conversion Table 3.2.6 Alarm 1 Figure 3.5 Flow Chart for Alarm 1 Page Page Page 3.2.7 Alarm 2 Figure 3.6 Flow Chart for Alarm 2 3.2.8 Loop Break Time/Field Calibration Figure 3.7 Flow Chart for Loop Break Time/Field Calibration Page Page Page Page Page Page Page Page 3.2.10 Analog Output (Retransmission) Figure 3.9 Flow Chart for Analog Output (Retransmission) Page 3.2.11 Ramp & Soak Figure 3.10 Flow Chart for Ramp and Soak Page 3.2.12 ID CODE Figure 3.11 Flow Chart for ID Code Page Page Page Page Page Page Page 3.2.14 DISPLAYCOLOR SELECTION Figure 3.13 Flow Chart for Display Color Selection Page Page PART 4 SPECIFICATIONS Page Page J K T E R S B C N L RTD Table 4.1 Input Properties PART 5 FACTORY PRESET VALUES Table 5.1 Factory preset value Page PART 6 CE APPROVALS INFORMATION Page Page Page Warranty/Disclaimer Return Requests/Inquiries