Entron EN1000 series User Manual

ENTRON Controls, LLC. • 700120S • Page 5
TABLE OF CONTENTS (cont.)
6.0 GENERAL OPERATING INSTRUCTIONS....................................................... 77
6.1 WELD SEQUENCE EXAMPLE ................................................................................... 77
6.2 CYCLE MODES .......................................................................................................... 78
6.2.1 NON-REPEAT ................................................................................................... 78
6.2.2 REPEAT ........................................................................................................... 79
6.2.3 CHAINED ......................................................................................................... 79
6.2.4 SUCCESSIVE ................................................................................................... 81
6.2.5 CONDITIONAL SUCCESSIVE ............................................................................ 82
6.2.6 WAIT-HERE ...................................................................................................... 83
6.3 SLOPE MODES .......................................................................................................... 84
6.3.1 NO SLOPE .................................................................................................................... 85
6.3.2 UPSLOPE ..................................................................................................................... 85
6.3.3 DOWNSLOPE ............................................................................................................... 85
6.4 VALVE MODES ........................................................................................................... 86
7.0 STEPPER ON EN1000/EN1001 SERIES CONTROLS ........................................... 87
7.1 SCHEDULE MAP ........................................................................................................ 88
7.2 STEPPER PROGRAMMING ....................................................................................... 89
7.2.1 EXTENDED FUNCTION PROGRAMMING ................................................................. 89
7.2.2 WELD SEQUENCE PROGRAMMING ......................................................................... 89
7.2.3 STEP COUNTS PROGRAMMING ............................................................................... 89
7.2.4 LAST STEP AND LAST COUNT PROGRAMMING ..................................................... 90
7.2.5 QUICK SETUP INSTRUCTIONS FOR STEPPER .......................................................91
7.3 SEQUENCE (SCHEDULE) INITIATION IN STEPPER MODE .................................... 92
7.3.1 SCHEDULE SELECT OPTIONS FOR STEPPER MODE
S.t.S.t.
S.t.S.t.
S.t.=
0101
0101
01 ................................ 92
7.3.2 SCHEDULE SELECT OPTIONS FOR STEPPER MODE
S.t.S.t.
S.t.S.t.
S.t.=
0202
0202
02 ............................... 92
7.4 STEPPER OPERATION .............................................................................................. 93
7.4.1 OPERATION ALGORITHM FOR STEPPER MODE
S.t.S.t.
S.t.S.t.
S.t.=
0101
0101
01 ........................................ 93
7.4.2 STEPPER OPERATION FOR STEPPER MODE
S.t.S.t.
S.t.S.t.
S.t.=
0202
0202
02 ............................................ 94
7.5 STEPPER RESET ....................................................................................................... 95
7.5.1 MANUAL STEPPER RESET ........................................................................................ 95
7.5.2 AUTOMATIC STEPPER RESET ..................................................................................95
7.5.3 STEPPER RESET USING EXTERNAL SWITCH INPUT ............................................ 96
7.6 USING STEPPER AS A COUNTER ............................................................................ 96
7.7 DISPLAYING STEPPER COUNT DURING OPERATION ........................................... 96
7.8 END OF STEPPER ..................................................................................................... 96
8.0 CONSTANT CURRENT OPERATION (EN1001 only) ...................................... 97
8.1 HARDWARE SETUP ................................................................................................... 97
8.2 SOFTWARE PARAMETERS SETUP .......................................................................... 98
8.2.1 SECONDARY PRESET-RANGE COMPENSATION OR MONITORING MODE
WITH ROGOWSKI COIL ..............................................................................................
99
8.2.2 PRIMARY PRESET-RANGE COMPENSATION OR MONITORING MODE
WITH CURRENT TRANSFORMER .............................................................................
99
8.2.3 SECONDARY AUTO-RANGE COMPENSATION OR MONITORING MODE
WITH ROGOWSKI COIL ...........................................................................................
100
8.2.4 PRIMARY AUTO-RANGE COMPENSATION OR MONITORING MODE
WITH CURRENT TRANSFORMER ..........................................................................
100
8.3 DISPLAYING CURRENT AFTER WELD SEQUENCE.............................................. 101
8.3.1 USING CONSTANT CURRENT PROCESS OUTPUTS ........................................... 102
8.3.2 SETTING LIMIT WINDOW FOR CONSTANT CURRENT ........................................ 103
8.4 LEARNING-TYPE SETUP PROCESS FOR AUTO-RANGE WORKING MODE ...... 103
8.4.1 SETTING UP CURRENT REGULATOR ................................................................... 104
8.4.2 SETTING UP CURRENT REGULATOR – BOARDS W/PROMS
BEFORE 619016-001R ...............................................................................................
105
9.0 APPLICATIONS AND PROGRAMMING EXAMPLES .................................... 106
9.1 SPOT MODE EXAMPLES ......................................................................................... 106
9.1.1 SPOT WITH REPEAT MODE .................................................................................... 106
9.1.2 PULSATION WITH SUCCESSIVE MODE ................................................................ 106
9.1.3 QUENCH-TEMPER WITH CHAINED MODE............................................................ 107

Entron EN1000 series Specifications

General

Brand	Entron
Model	EN1000 series
Category	Controller
Language	English