YASKAWA SIGMA-7 Series User Manual

This chapter provides information on Synchronized Stop-
ping.
4.1 Outline . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 4-2
4.1.1 Synchronized Stopping Timing Chart . . . . . . . . . 4-3
4.2 Parameter Settings Related to Synchronized Stopping . .4-4
4.2.1 Synchronized Stopping Mode Selection . . . . . . . 4-4
4.2.2 Synchronized Stopping End Speed Setting . . . . . 4-4
4.2.3 Adjusting Synchronized Stopping . . . . . . . . . . . . 4-5
4.3 Alarms Related to Synchronized Stopping . . .4-6
4.4 Warning Related to Synchronized Stopping . .4-7
4.5 CSTP_S in the I/O Signal Status Monitor . . 4-8
4.5.1 SVCMD_IO (I/O Signal Status) Field . . . . . . . . . . 4-8
4.5.2 Details of I/O Signal Status Bits . . . . . . . . . . . . . 4-8
4.6 Servomotor Stopping Method for Alarms . . 4-9
Synchronized
Stopping
4

YASKAWA SIGMA-7 Series Specifications

General

Encoder Resolution	24-bit absolute encoder
Pollution Degree	2
Cooling Method	Natural cooling or forced air cooling
Control Method	Vector control
Communication Protocols	EtherCAT, MECHATROLINK-III
Input Voltage	AC 200 V, AC 400 V
Rated Output	Varies by model
Safety Function	STO (Safe Torque Off), SS1 (Safe Stop 1), SS2 (Safe Stop 2), SLS (Safely Limited Speed), SBC (Safe Brake Control)
Power Supply Voltage	AC 200 V, AC 400 V
Rated Output Current	Varies by model
Protection Functions	Overload, overvoltage, undervoltage, overheat, short circuit
Operating Temperature	0°C to 55°C
Storage Temperature	-20°C to 65°C
Vibration Resistance	5.9 m/s² at 10 Hz to 55 Hz
Ambient Humidity	5% to 95% RH (non-condensing)
Altitude	Up to 1000 m
Installation	Panel mounted