Firmware – S1043
Revision: 2 (9/98)
viii
© Saftronics, Inc.
5
Trial Operation....................................................................................... 85
5.1
Procedure ...................................................................................................... 57
5.2
Trial Operation Procedures............................................................................. 88
5.2.1
Power ON ............................................................................................................................
88
5.2.2
Checking the Display Status...............................................................................................
88
5.2.3
Initializing Constants ...........................................................................................................
88
5.2.4
Setting Input Voltage...........................................................................................................
89
5.2.5
Auto-Tuning.........................................................................................................................
90
5.2.6
No-Load Operation..............................................................................................................
93
5.2.7
Loaded Operation ...............................................................................................................
94
6
Basic Operation..................................................................................... 95
6.1
Common Settings........................................................................................... 96
6.1.1
Setting the Access Level and Control Method: A1-01, A1-02 ..........................................
96
6.1.2
Frequency Reference Settings: b1-01, H3-01, H3-08, H3-09 ..........................................
98
6.1.3
Frequency reference from Digital Operator: b1-01, o1-03, d1-01, to d1-09 .................... 101
6.1.4
Run Source and Sequence Input Responsiveness: b1-02, b1-06, b1-07 ....................... 103
6.1.5
Acceleration/Deceleration Times: C1-01 through C1-08, C1-09, C1-10 C1-11 .............. 104
6.1.6
Prohibiting Reverse Operation: b1-04 ................................................................................ 105
6.1.7
Selecting the Stopping Method: b1-03 .............................................................................. 106
6.1.8
Multi-Function Input Settings: H1-01 through H1-06 ........................................................ 107
6.2
Open-Loop Vector Control.............................................................................. 112
6.2.1
Auto-Tuning......................................................................................................................... 112
6.2.2
Auto-Tuning Faults.............................................................................................................. 113
6.3
V/f Control...................................................................................................... 114
6.3.1
Setting the Motor Constants: E1-01, E1-02, E2-01 .......................................................... 114
6.3.2
V/f Pattern Selection: E1-03 .............................................................................................. 115
6.4
Flux Vector Control ........................................................................................ 121
6.4.1
PG Speed Option Card Settings ........................................................................................ 121
6.4.2
Setting the Zero Speed Operation Constants .................................................................... 124
6.4.3
Auto-Tuning......................................................................................................................... 126
6.4.4
Speed Control (ASR) Structure .......................................................................................... 128
6.4.5
Speed Control (ASR) Gain ................................................................................................. 130
6.5
V/f Control with PG......................................................................................... 132
6.5.1
Motor Constants: E1-01, E1-02, E2-01, E2-04 ................................................................. 132
6.5.2
V/f Pattern Selection: E1-03 .............................................................................................. 133
6.5.3
PG Speed Option Card Settings ........................................................................................ 134
6.5.4
Speed Control (ASR) Structure .......................................................................................... 136
6.5.5
Adjusting Speed Control (ASR) Gain ................................................................................. 137
7
Advanced Operation .............................................................................139
7.1
Open-Loop Vector Control.............................................................................. 140
7.1.1
Torque Limit Function ......................................................................................................... 141
7.1.2
Adjusting Speed Feedback................................................................................................. 143
7.1.3
Setting/Adjusting Motor Constants ..................................................................................... 143
7.2
Normal V/f Control.......................................................................................... 146
7.2.1
Energy Saving Control Function......................................................................................... 147
7.2.2
Hunting Prevention Function .............................................................................................. 148
7.2.3
Setting Motor Constants ..................................................................................................... 149
7.3
Flux Vector Control ........................................................................................ 150
7.3.1
Droop Control Function....................................................................................................... 151
7.3.2
Zero Servo Function ........................................................................................................... 152
7.3.3
Torque Control .................................................................................................................... 153
7.3.4
Speed/Torque Control Switching Function ........................................................................ 159
7.3.5
Torque Limit Function ......................................................................................................... 160
7.3.6
Setting/Adjusting Motor Constants ..................................................................................... 162
7.4
V/f Control with PG Feedback......................................................................... 165
7.4.1
Energy Saving Control Function......................................................................................... 166
7.4.2
Hunting Prevention Function .............................................................................................. 167
7.4.3
Setting Motor Constants ..................................................................................................... 168