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7XX8 Series Digital Servo Amplifier User Guide
4-13
8.
Check Position Loop Bandwidth
9.
Verify that there is no current or voltage limiting
during motion with a load.
10.
Save to an amplifier file filename.cca
Application:
Simple Gearing with Phase Advance and
Retard
Preset 0: Gear ratio 1:1 (Slave:Master ratio 1 : 1,
tracking.)
Preset 1: Gear ratio 1.2:1 (Slave:Master ratio 1.2 : 1,
advancing.)
Preset 2: Gear ratio 1:1.2 (Slave:Master ratio 1 : 1.2.
retarding.)
J2
J1
J3
Encoder A
Encoder /A
Encoder B
Encoder /B
Encoder X
Encoder /X
+5V
Gnd
Hall U
Hall V
Hall W
Gnd
Phase U
Phase V
Phase W
Preset 0
Preset 1
Status 0
/Enable
/Neg Enable
/Pos Enable
I/O Logic
Motor
Halls
Slave
Encoder
6
13
15
7
14
8
2
3
4
Signal ground
11
Signal Gnd
26
5
24
21
22
11
12
7
For J1 details on AC or DC model see:
J1 power and motor winding connections
3
Encoder A
Encoder /A
Encoder B
Encoder /B
Encoder X
Encoder /X
+5V
Gnd
Master
Encoder
19
37
18
36
17
35
15
11
Figure 4-3 Digital Position Mode Using a Master Encoder
Summary of Contents for 7228AC
Page 1: ...User Guide Digital Servo Amplifier Models 7228AC 7228DC 7428AC 7428DC...
Page 5: ...1 4 I n t r o d u c t i o n NOTES...
Page 43: ...7XX8 Series Digital Servo Amplifier User Guide 2 29 NOTES...
Page 49: ...3 4 Getting Started Figure 3 1 Welcome Screen Figure 3 2 On Line Connection Screen...
Page 55: ...3 10 Getting Started Figure 3 4 Homing Sequence...
Page 61: ...3 16 Getting Started NOTES...
Page 73: ...3 28 Getting Started Figure 3 11 Encoder Check Figure 3 12 Encoder Check...
Page 91: ...4 14 Amplifier Operating Modes Notes...
Page 93: ...5 2 Using Copley Motion Explorer Figure 5 1 Welcome Screen...
Page 143: ...5 52 Using Copley Motion Explorer Figure 5 36 Diagnostics Comm Log Screen...
Page 151: ...5 60 Using Copley Motion Explorer NOTES...
Page 164: ...7XX8 Series Digital Servo Amplifier User Guide B 3 Figure B 1 Pendant Module...
Page 171: ...I 4 I n d e x NOTES...