Yaskawa Sigma-5 Large Capacity Users Manual: Design and Maintenance-Rotary Motors-Mechatrolink-III Communication Reference - Manual (Page 25)

1.2 SERVOPACK Part Names
1-3
1
Outline
SERVOPACK model Indicates the model number of the SERVOPACK. 1.7 SERVOPACK Model
Designation
Serial number – –
Dynamic brake unit
connector (CN115)
Used for ON/OFF control of the magnetic contac-
tor in the dynamic brake unit. Connect this con-
nector to terminals DBON and DB24 on the
dynamic brake unit.
–
Control power input
connectors
(CN103 and CN104)
Used to input 24 VDC (±15%). CN103 and
CN104 are equivalent inputs. It is normally not
necessary to connect CN104. –
SERVOPACK-converter I/O
connector (CN901)
Connect this connector to CN901 on the converter. –
Charge indicator
Lights (orange) when the main circuit power sup-
ply is ON and stays lit as long as the internal
capacitor remains charged. Therefore, do not touch
the SERVOPACK even after the power supply is
turned OFF if the indicator is lit. It may result in
electric shock.
–
Main circuit DC voltage input
terminals (P and N)
Connect these terminals to P and N on the con-
verter.
–
Dynamic brake unit
connection terminals
(DU, DV, and DW)
Use these terminals to connect the dynamic brake
unit. Do not connect servomotors to these termi-
nals.
–
Ground terminal
Be sure to connect to protect against electrical
shock.
3.1 Main Circuit Wiring
Plunger
Pull it to open the plastic cover for use of the
MECHATROLINK communications switch and
other components.
–
CN3 Connector for digital
operator
Connects a digital operator (option, JUSP-OP05A-
1-E) or a personal computer (RS422).
Σ -V Series User's Manual
Operation of Digital Opera-
tor (No.: SIEP S800000 55).
LED indicator (CN)
Lights (green) when the SERVOPACK success-
fully receives a CONNECT command.
–
Communications LED
indicators (L1 and L2)
Lights (green) during communications between
the SERVOPACK and the MECHATROLINK
system.
–
CN7 Connector for personal
computer
A USB connector for use with a personal com-
puter. Use the connection cable (No: JZSP-
CVS06-02-E).
–
CN6A and CN6B
MECHATROLINK-III
communications connectors
Connects MECHATROLINK-III-supported
devices.
3.6 Wiring MECHA-
TROLINK-III Communica-
tions
CN1 I/O signal connector Used for sequence I/O signals. 3.3 I/O Signal Connections
CN8 Connector for safety
function devices
Connects a safety function device.
Note: When not using the safety function, use the
SERVOPACK with the safety function’s jumper
connector (provided as an accessory) inserted.
3.3.2 Safety Function Signal
(CN8) Names and Functions
4.9 Safety Function
CN2 Encoder connector Connects the encoder in the servomotor. 3.7 Encoder Connection
+, - terminals Do not connect anything to these terminals. –
Servomotor terminals
(U, V, W)
Connects the main circuit cable (power line) for
servomotor.
3.1 Main Circuit Wiring
(cont’d)
No. Name Description Reference