CHAPTER 4 PARAMETER
4-82
Extended Function Setting Parameters
4
4.5 Extended Function Setting Parameters
Parameters marked "
" in the "Power" field are enabled after the control power is turned
off then turned on again. (Check that the keypad (7-segment display) of the servo
amplifier is unlit when the control power is turned off.)
4.5.1 List (PA2_
)
No.
PA2_
Name
Default value Power
Control mode
Record of
reference
value
Position Speed Torque
51 Numerator 1 of electronic gear ratio
1
-
○
-
-
52 Numerator 2 of electronic gear ratio
53 Numerator 3 of electronic gear ratio
54 Command pulse ratio 1
1.00
-
○
-
-
55 Command pulse ratio 2
10.00
-
○
-
-
56 Speed limit selection at torque control
0
○
-
-
○
57 Torque limit selection
0
○
○
○
-
58 Second torque limit
350: GYB
300: other
than GYB
-
○
○
-
59 Deviation hold selection at torque limit
0
○
○
-
-
60 Third torque limit
350: GYB
300: other
than GYB
-
○
○
-
61
Action sequence at servo-on = OFF,
forced stop
2021
○
○
○
○
62 Action sequence at alarm
0000
○
○
○
○
63
Action sequence at main power supply
OFF, OT detection
2000
○
○
○
○
64 Torque keeping time to holding brake
0.00
-
○
○
○
65 Regenerative resistor selection
1
○
○
○
○
66 Flying start at speed control
0
○
-
○
-
67 Alarm detection at undervoltage
1
○
○
○
○
68 Main power shutoff detection time
35
○
○
○
○
69 Deviation detection overflow value
15.0
-
○
-
-
70 Overload warning value
50
-
○
○
○
72 Station number for communications
1
○
○
○
○
73 Communication baud rate (RS-485)
0
○
○
○
○
74 Parameter write protection
0
-
○
○
○
75 Positioning data write protection
0
-
○
-
-
76 No.3 deceleration time
100.0
-
○
○
○
77 Initial display of the keypad
0
○
○
○
○
78 Display transition at warning detection
0
○
○
○
○
80 Parameter in RAM 1
0
○
○
○
○
81 Parameter in RAM 2
82 Parameter in RAM 3
83 Parameter in RAM 4
Summary of Contents for ALPHA7
Page 1: ......
Page 3: ...ii...
Page 22: ...0 1 CHAPTER 0 INTRODUCTION 0...
Page 36: ...1 1 CHAPTER 1 INSTALLATION 1...
Page 47: ...CHAPTER 1 INSTALLATION 1 12 Servo Amplifier 1...
Page 48: ...2 1 CHAPTER 2 WIRING 2...
Page 163: ...CHAPTER 2 WIRING 2 116 Safety Function 2...
Page 164: ...3 1 CHAPTER 3 OPERATION 3...
Page 192: ...4 1 CHAPTER 4 PARAMETER 4...
Page 317: ...CHAPTER 4 PARAMETER 4 126 Extension Function 2 Setting Parameters 4...
Page 318: ...5 1 CHAPTER 5 SERVO ADJUSTMENT 5...
Page 353: ...CHAPTER 5 SERVO ADJUSTMENT 5 36 Special Adjustment Vibration Suppression 5...
Page 354: ...6 1 CHAPTER 6 KEYPAD 6...
Page 408: ...7 1 CHAPTER 7 MAINTENANCE AND INSPECTION 7...
Page 434: ...8 1 CHAPTER 8 SPECIFICATIONS 8...
Page 460: ...9 1 CHAPTER 9 CHARACTERISTICS 9...
Page 472: ...10 1 CHAPTER 10 PERIPHERAL EQUIPMENT 10...
Page 516: ...11 1 CHAPTER 11 ABSOLUTE POSITION SYSTEM 11...
Page 523: ...CHAPTER 11 ABSOLUTE POSITION SYSTEM 11 8 Calculation of Battery Life 11...
Page 524: ...12 1 CHAPTER 12 POSITIONING DATA 12...
Page 540: ...13 1 CHAPTER 13 MODBUS RTU COMMUNICATION 13...
Page 579: ...CHAPTER 13 MODBUS RTU COMMUNICATION 13 40 Communications Procedures 13...
Page 580: ...14 1 CHAPTER 14 PC LOADER 14...
Page 614: ...STANDARDS COMPLIANCE CHAPTER 15 15...
Page 628: ...CHAPTER 16 APPENDIXES 16...
Page 661: ...CHAPTER 16 APPENDIXES 34 Product Warranty 16 16 7 Product Warranty...
Page 662: ......