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1 Features and System Configuration
AC Servomotors/Servo Drives 1S-series with Built-in EtherCAT® Communications User’s Manual (I586)
1-3 Names and Functions
1
1-3-2 Servo Drive Functions
These connectors are for EtherCAT communications.
USB-Micro B Communications connector for the computer. This connector enables USB 2.0 Full Speed
(12 Mbps) communications.
Used for brake interlock signals.
Connector for the main circuit power supply input, control power supply input, external regeneration
resistor, and DC reactor.
Applicable models: R88D-1SN01L-ECT/-1SN02L-ECT/-1SN04L-ECT/-1SN01H-ECT/
-1SN02H-ECT/-1SN04H-ECT/-1SN08H-ECT/-1SN10H-ECT
Connector for the main circuit power supply input and external regeneration resistor.
The connector differs depending on the model.
Applicable models: R88D-1SN15H-ECT/-1SN20H-ECT/-1SN30H-ECT/-1SN55H-ECT/
-1SN75H-ECT/-1SN06F-ECT/-1SN10F-ECT/-1SN15F-ECT/-1SN20F-ECT/
-1SN30F-ECT/-1SN55F-ECT/-1SN75F-ECT
Connector for the main circuit power supply input.
Applicable models: R88D-1SN150H-ECT
Connector for the main circuit power supply input and AC reactor.
Applicable models: R88D-1SN150F-ECT
Connector for a DC reactor.
The connector differs depending on the model.
Applicable models: R88D-1SN15H-ECT/-1SN20H-ECT/-1SN30H-ECT/-1SN55H-ECT/
-1SN75H-ECT/-1SN06F-ECT/-1SN10F-ECT/-1SN15F-ECT/-1SN20F-ECT/
-1SN30F-ECT/-1SN55F-ECT/-1SN75F-ECT
EtherCAT Communications Connectors (ECAT IN CN10, ECAT OUT
CN11)
USB Connector (CN7)
Brake Interlock Connector (CN12)
Main Circuit Connector (CNA)
Main Circuit Connector A (CNA)
Main Circuit Terminal Block (CNA)
Main Circuit Connector A (CNA)
Main Circuit Connector B (CNB)
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