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4-2 Trial Operation for Servo motor without Load from Host Reference<br />
Check and ensure that all power connections to the drive and motor and control signal connection between<br />
the host controller and the drive are correct.Motor must be mechanically disconnected from the load.<br />
Following section describes the trial run when using a host controller such as a PLC.<br />
Two trial runs have been discussed. Speed control mode ( Section B) and Position control mode ( Section C).<br />
Section A shows the connections and SON signal (servo on) requirements for both trial runs.<br />
A. Launching Servo motor<br />
Example wiring diagram:<br />
Speed Control(Cn001=1)<br />
Position Control(Cn001=2)<br />
IP24<br />
DICOM<br />
SON<br />
CCWL<br />
CWL<br />
IG24<br />
SIN<br />
AG<br />
Servo Drives<br />
CN1-45<br />
CN1-47<br />
CN1-1<br />
CN1-4<br />
CN1-5<br />
CN1-48<br />
CN1-26<br />
CN1-32<br />
Servo Motor<br />
M<br />
IP24<br />
DICOM<br />
SON<br />
CCWL<br />
CWL<br />
IG24<br />
Pulse<br />
/Pulse<br />
Sign<br />
/Sign<br />
Servo Drives<br />
CN1-45<br />
CN1-47<br />
CN1-1<br />
CN1-4<br />
CN1-5<br />
CN1-48<br />
CN1-14<br />
CN1-15<br />
CN1-16<br />
CN1-17<br />
Servo Motor<br />
M<br />
a. Disable Analog Input command terminals.<br />
Speed control mode: Link analog input terminal SIN to 0V terminal (AG).<br />
Position control mode: Link external pulse command terminals “Pulse” to ”/Pulse” and “Sign” to<br />
“/Sign”.<br />
b. Enable Servo ON Signal<br />
Connect SON terminal to IG 24 (0V) terminal (Digital Ground).<br />
On drive power up servo will be turned on. Now check for any Alarms. If any alarms then refer to<br />
Chapter 8-2 for how to reset the Alarms.<br />
4-5
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