YASKAWA JEPMC-MP2300-Y Series

C.3 Σ
-
I
SERVOPACK
C-7
C.3
Σ
-
I
SERVOPACK

Refer to the following manuals for information on
Σ
-I SERVOPACKS.
Σ
Series SGM

/SGD User’s Manual (Manual No. SIE-S800-26.3

)
Σ
Series SGM

/SGDB High-speed Field Network MECHATROLINK-compatible AC Servo Driver
User’s Manual (Manual No. SIE-S800-26.4

)
( 1 ) Initializing a 12-bit Absolute Encoder
Use the following procedure to initialize a 12-bit absolute encoder.
1.
Properly connect the SERVOPACK, Servomotor, and MP2300.
2.
Disconnect the connector on the encoder end and short-circuit pins 13 and 14 on the
encoder end connector for 2 seconds or more.
3.
Remove the short piece and insert the connector securely in its original position.
4.
Connect the cables using normal wiring and make sure the encoder battery is con-
nected.
5.
Turn ON the system.
Repeat the procedure starting from step 1 if an Absolute Encoder Alarm occurs, so the system
has been successfully initialized.
13 14