Connecting the Resolver
CAUTION:
D O N O T C O N N E C T A N Y S H I E L D S T O T H E M O T O R F R A M E . T H E
RESOLVER POWER SUPPLY OUTPUT PROVIDED BY THE CONTROL AT J1-
27 IS REFERENCED TO CIRCUIT BOARD COMMON. DO NOT CONNECT
THIS OUTPUT TO GROUND OR ANOTHER POWER SUPPLY OR DAMAGE
TO THE CONTROL MAY RESULT.
Resolver wiring must be separated from power wiring. Separate parallel runs of resolver cable by at
least 3" from power wires. Cross power wires at right angles only. Insulate or tape off ungrounded
end of shields to prevent contact with other conductors or ground.
Figure 2-10 Resolver Connections
See Appendix C For Recommended Terminal Tightening Torques
2-20 INSTALLATION
RESOLVER
R2
R1
S3
S4
S2
S1
P
P
P
J1
23
24
25
26
27
28
29
30
31
32
33
34
35
36
37
38
SINE + 2V RMS
SINE -
COS + 2V RMS
COS -
EXCI 4V RMS, 10 KHz
EXCITATION – (COMMON)
SHIELD
NOT USED
A OUT
A OUT
B OUT
B OUT
INDEX OUT (C)
INDEX OUT (C)
NOT USED
COMMON
CONTROL BOARD
P
= TWISTED PAIR
INCREMENTAL POSITION OUTPUT
MN723H-10/95 11/28/95 1:09 AM Page 32 (Black plate)
Summary of Contents for 23H Series
Page 11: ...1 8 GENERAL INFORMATION MN723H 10 95 11 28 95 1 07 AM Page 12 Black plate...
Page 83: ...3 30 KEYPAD PROGRAMMING AND OPERATION MN723H 10 95 11 28 95 1 13 AM Page 84 Black plate...
Page 99: ...4 16 DIAGNOSTIC INFO AND TROUBLESHOOTING MN723H 10 95 11 28 95 1 14 AM Page 100 Black plate...
Page 125: ...5 26 APPENDIX G MN723H 10 95 11 28 95 1 21 AM Page 126 Black plate...
Page 126: ...MN723H 10 95 11 28 95 1 21 AM Page 127 Black plate...