YASKAWA SIGMA-7 Series User Manual

5.2 Parameter Settings Related to Position Deviation between Axes Overflow Detection
5-3
5
Position Deviation between Axes Overow Detection
5.2 Parameter Settings Related to Position Deviation between Axes Overflow Detection
These parameters set the position deviation between axes allowed for the machine or product.
* If the setting value of Pn66A is 0, the position deviation between axes overflow alarm and warning are disabled.
Note: Adjust the settings of Pn669 and Pn66A after setting the origin of the machine. If the values of Pn669 and
Pn66A are decreased before the origin of the machine is set, a warning or alarm may occur when the origin is
set.
Pn669
Position Deviation between Axes Overflow Warning Level
Setting Range Setting Unit Default Setting When Enabled Classification
10 to 100 % 100 Immediately Setup
Pn66A
Position Deviation between Axes Overflow Alarm Level
Setting Range Setting Unit Default Setting When Enabled Classification
0 to
1,073,741,823*
Reference unit 5,242,880 Immediately Setup
All Axes
Position
All Axes
Position

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