gefran GFX4-IR Configuration And Programming Manual

380415F_MSW_GFX4-IR_05-2019_ENG
TABLE OF CONTENTS AND SUMMARIES
LIST OF ATTACHMENTS ..............................................1
TABLE OF CONTENTS AND SUMMARIES .....................3
INTRODUCTION .................................................................4
FIELD OF USE ..............................................................4
CHARACTERISTICS OF PERSONNEL ........................4
STRUCTURE OF THIS MANUAL ................................... 5
INSTRUMENT ARCHITECTURE ........................................ 6
SERIAL COMMUNICATION (MODBUS) ........................7
CONNECTION ................................................................ 8
INPUTS ............................................................................10
MAIN INPUT ...............................................................10
CURRENT VALUE ON LOAD ...................................... 14
VOLTAGE VALUE ON LOAD ........................................17
LINE VOLTAGE VALUE ................................................17
POWER ON LOAD ......................................................20
AUXILIARY ANALOG INPUT (LIN/TC) .........................21
DIGITAL INPUTS ..........................................................23
USING A FUNCTION ASSOCIATED WITH DIGITAL
INPUT AND VIA SERIAL ...............................................24
USING A FUNCTION OF DIGITAL INPUT 1
TO ENABLE AT SOFTWARE ON .................................25
ALARMS ...........................................................................26
GENERIC ALARMS AL1, AL2, AL3 e AL4 ....................26
LBA ALARM (Loop Break Alarm) .................................31
HB ALARM (Heater Break Alarm) ................................32
SBR - ERR ALARMS
(probe in short or connection error) ..............................36
Power Fault ALARMS
(SSR SHORT, NO_VOLTAGE,e NO_CURRENT) ........37
Overheat Alarm .............................................................38
OUTPUTS .........................................................................39
ALLOCATION OF REFERENCE SIGNALS .............39
ALLOCATION OF PHYSICAL OUTPUTS ................40
SETTINGS .........................................................................43
SETTING THE SETPOINT ...........................................43
SETPOINT CONTROL ..................................................44
CONTROLS ......................................................................46
PID HEAT/COOL CONTROL ........................................46
AUTOMATIC / MANUAL CONTROL ............................. 50
HOLD FUNCTION ........................................................50
MANUAL POWER CORRECTION ...............................50
MANUAL TUNING ........................................................51
AUTOTUNING ..............................................................51
SELFTUNING ...............................................................53
SOFTSTART .................................................................54
START MODE ............................................................... 54
SOFTWARE SHUTDOWN ............................................55
HOT RUNNERS CONTROL .............................................56
FAULT ACTION POWER ..............................................56
POWER ALARM ...........................................................56
SOFTSTART FOR PREHEATING ................................58
HEATING OUTPUT (Fast cycle) ...................................58
POWER CONTROL ..........................................................59
SSR CONTROL MODES ..............................................59
VIRTUAL INSTRUMENT CONTROL ................................ 65
HW/SW INFORMATION .................................................... 66
INSTRUMENT CONFIGURATION SHEET ....................... 69

gefran GFX4-IR Specifications

General

Brand	gefran
Model	GFX4-IR
Category	Controller
Language	English